This paper, in light of Kluckhohn's relational orientation, discusses the different sex values between Chinese and westerners, and intends to conclude that Chinese are more conserved in sex behaviors, love express...This paper, in light of Kluckhohn's relational orientation, discusses the different sex values between Chinese and westerners, and intends to conclude that Chinese are more conserved in sex behaviors, love expression and more material-oriented in choosing a marriage than westerners.展开更多
Central Asia’s pivotal geographical position allowed it to play an essential role in relations among nations of Eurasia in the Middle Ages,as the bridge between China and Europe.Yet,during the Russian and then the So...Central Asia’s pivotal geographical position allowed it to play an essential role in relations among nations of Eurasia in the Middle Ages,as the bridge between China and Europe.Yet,during the Russian and then the Soviet rule on Central Asia,the region’s republics had no independent position in international community as foreign relations were formed and managed by central government in Moscow.The collapse of the Union of Soviet in 1991 made salient the geopolitical,economic,and cultural importance of the five former Soviet Central Asian republics.Accordingly,the republics reemerged as independent actors in the global interstate system and could play a role in international affairs during the last three decades.This paper aims to compare Central Asia’s foreign relations in the Soviet and Post-Soviet era.展开更多
Russia’s invasion of Ukraine has significantly altered the pattern of alliances and geopolitical balances on the European continent to such an extent that countries like Finland and Sweden that have traditionally rem...Russia’s invasion of Ukraine has significantly altered the pattern of alliances and geopolitical balances on the European continent to such an extent that countries like Finland and Sweden that have traditionally remained neutral are now applying to join the North Atlantic Treaty Organization(NATO).These two countries fear that Russia,which is currently trying to reposition itself,could try in the near future to invade these two Nordic countries to prevent the West(European Union,United Kingdom,and United States)from increasing its military presence and its military force in the Scandinavian peninsula and in the Baltic Sea.The enlargement that the European Union(EU)has carried out since the 1990s,and that has also meant the expansion of NATO,has been viewed with great concern by the government of Vladimir Putin,who considers that the United States and the European Union did not fulfill their commitment to former Russian President Mikhail Gorbachev to respect the sphere of influence of the former Union of Soviet Socialist Republics(USSR).Within the framework of this geopolitical confrontation,Helsinki and Stockholm do not want to run the risk of being invaded by the Russian army,which is why they seek to take advantage of the principle of collective security that NATO membership would grant them.展开更多
After the outbreak of the Russia–Ukraine conflict, Japan wasted no time in advancing its national strategy and actively promoted shuttle diplomacy with the United States(U.S.), Europe, East Asia, and neighboring coun...After the outbreak of the Russia–Ukraine conflict, Japan wasted no time in advancing its national strategy and actively promoted shuttle diplomacy with the United States(U.S.), Europe, East Asia, and neighboring countries of Ukraine around sanctions against Russia based on strategic considerations and the goal of maximizing national interests. Japan regarded this conflict as an important opportunity for an international strategic game, in an attempt to move and overturn the postwar international order and reconstruct the new global order with the U.S., Europe, and Japan as the core countries dominating the military, science and technology, and economic spheres. In response to the crisis, Japan made a brief policy adjustment—from the initial hesitation to the imposition of active sanctions and pressure on Russia—to reverse the passive situation on the issue of the Four Northern Islands and weaken Russia’s strength. Japan also took the opportunity to promote the “China threat theory”;strengthen the quadrilateral mechanism between the U.S., Japan, India, and Australia;provoke regional confrontation;and try to gain a new Cold War dividend.展开更多
Walegen Au deposit is closely correlated with granitic intrusions of Triassic age, which are composed of granite and quartz porphyries. Both granite porphyry and quartz porphyry consist of quartz, feldspar and muscovi...Walegen Au deposit is closely correlated with granitic intrusions of Triassic age, which are composed of granite and quartz porphyries. Both granite porphyry and quartz porphyry consist of quartz, feldspar and muscovite as primary minerals. WeaMy peraluminous granite porphyry (A/ CNK=1.10-1.15) is enriched in LREE, depleted in HREE with Nb-Ta-Ti anomalies, and displays subduction-related geochemistry. Quartz porphyry is strongly peraluminous (A/CNK=1.64-2.81) with highly evolved components, characterized by lower TiO2, REE contents, Mg#, K/Rb, Nb/Ta, Zr/Hf ratios and higher Rb/Sr ratios than the granite porphyry. REE patterns of quartz porphyry exhibit lanthanide tetrad effect, resulting from mineral fractionation or participation of fluids with enriched F and CI. LA- ICP-MS zircon U-Pb dating indicates quartz porphyry formed at 233±3 Ma. The ages of relict zircons from Triassic magmatic rocks match well with the detrital zircons from regional area. In addition, εHf(t) values of Triassic magmatic zircons from the granite and quartz porphyries are -14.2 to -9.1 (with an exception of +4.1) and -10.8 to -8.6 respectively, indicating a crustal-dominant source. Regionally, numerous Middle Triassic granitoids were previously reported to be formed under the consumption of Paleotethyan Ocean. These facts indicate that the granitic porphyries from Walegen Au deposit may have been formed in the processes of the closing of Paleotethyan Ocean, which could correlate with the arc-related magmatism in the Kunlun orogen to the west and the Qinling orogen to the east.展开更多
In the recent presidential election,a most bitter trial of strength since its inde-pendence took place between the“democrats”and the so-called“traditionalists”in Russia.The outcome of this rivalry has a direct bea...In the recent presidential election,a most bitter trial of strength since its inde-pendence took place between the“democrats”and the so-called“traditionalists”in Russia.The outcome of this rivalry has a direct bearing on thechoice of Russia’s future development path.The reelection of the incumbent Presi-dent Boris Yeltsin in the second round of the voting has offered the political guaran-tee for the country’s further search for an appropriate development strategy alongthe current track.展开更多
Ever since the founding of the PRC in 1949, Sino-Western European relationshave experienced three different phases. The first one ranging from 1950s toearly 1970s is the period in which the two sides were mainly seeki...Ever since the founding of the PRC in 1949, Sino-Western European relationshave experienced three different phases. The first one ranging from 1950s toearly 1970s is the period in which the two sides were mainly seeking to set up andnormalize their diplomatic ties. The second phase ranging from early 1970s to展开更多
The Trump administration of the United States has accelerated the advancement of the‘‘open and free Indo-Pacific’,strategy since 2017.From a geopolitical point of view and in terms of its national interests,Russia ...The Trump administration of the United States has accelerated the advancement of the‘‘open and free Indo-Pacific’,strategy since 2017.From a geopolitical point of view and in terms of its national interests,Russia has generally been critical of this strategy,believing it has posed certain challenges to its“Pivot to the East”strategy.Meanwhile,Russia is rejoicing for not being the primary target of US containment in the region and has sensed a new opportunity for exercising its Asia-Pacific diplomacy in the context of the Indo-Pacific strategy.Based on this situation,Russia has made a flexible and pragmatic policy response to it.However,Russia will inevitably face many restraints.In the future,Russia will seek to maximize its strategic interests on the basis of adhering to its inherent principles of Asia-Pacific diplomacy.展开更多
Significant change is taking place in Cuban society with this also occurring in the island's foreign policy, evidenced by Raul Castro and Barack Obama shaking hands in December 2013. Havana's relationship with Mosco...Significant change is taking place in Cuban society with this also occurring in the island's foreign policy, evidenced by Raul Castro and Barack Obama shaking hands in December 2013. Havana's relationship with Moscow also appears to be evolving and is at its most robust since the end of Cuba-Soviet relations in late 1991, demonstrated by Raul Castro and Dmitry Medvedev having both twice visited Moscow and Havana, respectively since 2008. This article examines the foundations, and theoretical underpinnings, of the bilateral relationship before examining it in detail in the post-Soviet era and specifically since August 2006 when Raul Castro replaced Fidel Castro as the President of Cuba. It posits that although change is occurring in the relationship it is not as pronounced as that which is taking place within Cuban society as many of the foundations of the relationship remain the same as that of the post-Soviet period and even the Soviet period. This is particularly the case with regards the Cuban ruling elite's thinking towards the relationship. It also suggests that Cuban-Russian relations are likely to remain unchanged in the short to medium term.展开更多
In the transition period of more than two months from when the dust settled for US Presidential Election of 2020 to the inauguration of President Joe Biden,one of the major topics that attracted broad attention was th...In the transition period of more than two months from when the dust settled for US Presidential Election of 2020 to the inauguration of President Joe Biden,one of the major topics that attracted broad attention was the trend of US-Russia relations.Among the reasons behind,one is that there are old accounts to be settled between the two old adversaries of the Cold War,and another,that evolution of the bilateral relationship remains influential in the transformation of the global order.展开更多
In view of the disadvantage that the absolute difference of time-lapse seismic(the difference between monitoring data and base data) is not only related to the change of oil saturation, but also closely related to the...In view of the disadvantage that the absolute difference of time-lapse seismic(the difference between monitoring data and base data) is not only related to the change of oil saturation, but also closely related to the thickness of reservoir, a time-lapse seismic "relative difference method"(the ratio of monitoring data to base data) not affected by the thickness of reservoir but only related to the change of fluid saturation, is proposed through seismic forward modeling after fluid displacement simulation. Given the same change of fluid saturation, the absolute difference of time-lapse seismic conforms to the law of "tuning effect" and seismic reflection of "thin bed", and the remaining oil prediction method based on absolute difference of time-lapse seismic is only applicable to the reservoirs with uniform thickness smaller than the tuning thickness or with thickness greater than the tuning thickness. The relative difference of time-lapse seismic is not affected by reservoir thickness, but only related to the change of fluid saturation. It is applicable to all the deep-sea unconsolidated sandstone reservoirs which can exclude the effect of pressure, temperature, pore type and porosity on seismic. Therefore, the relation between the relative difference of time-lapse seismic and the change of fluid saturation, which is obtained from seismic forward modeling after Gassmann fluid displacement simulation, can be used to quantitatively predict the change of reservoir water saturation and then the distribution of the remaining oil. The application of this method in deep sea Zeta oil field in west Africa shows that it is reasonable and effective.展开更多
Work is currently underway to produce a map in Arc GISTM 10 of the mafic dyke swarms and related units(volcanics,sills and layered intrusions)of Russia and adjacent regions at a scale of 1:5,000,000.Over the past
The article analyzes the Russo-Japanese peace treaty negotiations in 2013-2019.Despite the rapprochement in the trade,economic,political and humanitarian spheres,the territorial dispute remains an obstacle,significant...The article analyzes the Russo-Japanese peace treaty negotiations in 2013-2019.Despite the rapprochement in the trade,economic,political and humanitarian spheres,the territorial dispute remains an obstacle,significantly complicating bilateral ties.There remain disagreements on the sovereignty over the southern Kuril Islands,on acceptable conditions for resolving a territorial dispute,as well as on the significance of the territorial dispute for the development of bilateral relations.The plans for the implementation of joint economic activities on the southern Kuril Islands are also analyzed.It is concluded that Russia and Japan need to continue to build upon the result of rapprochement initiated by the leaders of the countries and continue negotiations on the peace treaty that will upgrade their relations.展开更多
文摘This paper, in light of Kluckhohn's relational orientation, discusses the different sex values between Chinese and westerners, and intends to conclude that Chinese are more conserved in sex behaviors, love expression and more material-oriented in choosing a marriage than westerners.
文摘Central Asia’s pivotal geographical position allowed it to play an essential role in relations among nations of Eurasia in the Middle Ages,as the bridge between China and Europe.Yet,during the Russian and then the Soviet rule on Central Asia,the region’s republics had no independent position in international community as foreign relations were formed and managed by central government in Moscow.The collapse of the Union of Soviet in 1991 made salient the geopolitical,economic,and cultural importance of the five former Soviet Central Asian republics.Accordingly,the republics reemerged as independent actors in the global interstate system and could play a role in international affairs during the last three decades.This paper aims to compare Central Asia’s foreign relations in the Soviet and Post-Soviet era.
文摘Russia’s invasion of Ukraine has significantly altered the pattern of alliances and geopolitical balances on the European continent to such an extent that countries like Finland and Sweden that have traditionally remained neutral are now applying to join the North Atlantic Treaty Organization(NATO).These two countries fear that Russia,which is currently trying to reposition itself,could try in the near future to invade these two Nordic countries to prevent the West(European Union,United Kingdom,and United States)from increasing its military presence and its military force in the Scandinavian peninsula and in the Baltic Sea.The enlargement that the European Union(EU)has carried out since the 1990s,and that has also meant the expansion of NATO,has been viewed with great concern by the government of Vladimir Putin,who considers that the United States and the European Union did not fulfill their commitment to former Russian President Mikhail Gorbachev to respect the sphere of influence of the former Union of Soviet Socialist Republics(USSR).Within the framework of this geopolitical confrontation,Helsinki and Stockholm do not want to run the risk of being invaded by the Russian army,which is why they seek to take advantage of the principle of collective security that NATO membership would grant them.
文摘After the outbreak of the Russia–Ukraine conflict, Japan wasted no time in advancing its national strategy and actively promoted shuttle diplomacy with the United States(U.S.), Europe, East Asia, and neighboring countries of Ukraine around sanctions against Russia based on strategic considerations and the goal of maximizing national interests. Japan regarded this conflict as an important opportunity for an international strategic game, in an attempt to move and overturn the postwar international order and reconstruct the new global order with the U.S., Europe, and Japan as the core countries dominating the military, science and technology, and economic spheres. In response to the crisis, Japan made a brief policy adjustment—from the initial hesitation to the imposition of active sanctions and pressure on Russia—to reverse the passive situation on the issue of the Four Northern Islands and weaken Russia’s strength. Japan also took the opportunity to promote the “China threat theory”;strengthen the quadrilateral mechanism between the U.S., Japan, India, and Australia;provoke regional confrontation;and try to gain a new Cold War dividend.
基金financially supported by the National Natural Science Foundation of China (41372207)China Geological Survey (12120115069401, DD20160201-04, DD20160022-02, and DD20160101)the China Scholarship Councilprogram (201408110143)
文摘Walegen Au deposit is closely correlated with granitic intrusions of Triassic age, which are composed of granite and quartz porphyries. Both granite porphyry and quartz porphyry consist of quartz, feldspar and muscovite as primary minerals. WeaMy peraluminous granite porphyry (A/ CNK=1.10-1.15) is enriched in LREE, depleted in HREE with Nb-Ta-Ti anomalies, and displays subduction-related geochemistry. Quartz porphyry is strongly peraluminous (A/CNK=1.64-2.81) with highly evolved components, characterized by lower TiO2, REE contents, Mg#, K/Rb, Nb/Ta, Zr/Hf ratios and higher Rb/Sr ratios than the granite porphyry. REE patterns of quartz porphyry exhibit lanthanide tetrad effect, resulting from mineral fractionation or participation of fluids with enriched F and CI. LA- ICP-MS zircon U-Pb dating indicates quartz porphyry formed at 233±3 Ma. The ages of relict zircons from Triassic magmatic rocks match well with the detrital zircons from regional area. In addition, εHf(t) values of Triassic magmatic zircons from the granite and quartz porphyries are -14.2 to -9.1 (with an exception of +4.1) and -10.8 to -8.6 respectively, indicating a crustal-dominant source. Regionally, numerous Middle Triassic granitoids were previously reported to be formed under the consumption of Paleotethyan Ocean. These facts indicate that the granitic porphyries from Walegen Au deposit may have been formed in the processes of the closing of Paleotethyan Ocean, which could correlate with the arc-related magmatism in the Kunlun orogen to the west and the Qinling orogen to the east.
文摘In the recent presidential election,a most bitter trial of strength since its inde-pendence took place between the“democrats”and the so-called“traditionalists”in Russia.The outcome of this rivalry has a direct bearing on thechoice of Russia’s future development path.The reelection of the incumbent Presi-dent Boris Yeltsin in the second round of the voting has offered the political guaran-tee for the country’s further search for an appropriate development strategy alongthe current track.
文摘Ever since the founding of the PRC in 1949, Sino-Western European relationshave experienced three different phases. The first one ranging from 1950s toearly 1970s is the period in which the two sides were mainly seeking to set up andnormalize their diplomatic ties. The second phase ranging from early 1970s to
文摘The Trump administration of the United States has accelerated the advancement of the‘‘open and free Indo-Pacific’,strategy since 2017.From a geopolitical point of view and in terms of its national interests,Russia has generally been critical of this strategy,believing it has posed certain challenges to its“Pivot to the East”strategy.Meanwhile,Russia is rejoicing for not being the primary target of US containment in the region and has sensed a new opportunity for exercising its Asia-Pacific diplomacy in the context of the Indo-Pacific strategy.Based on this situation,Russia has made a flexible and pragmatic policy response to it.However,Russia will inevitably face many restraints.In the future,Russia will seek to maximize its strategic interests on the basis of adhering to its inherent principles of Asia-Pacific diplomacy.
文摘Significant change is taking place in Cuban society with this also occurring in the island's foreign policy, evidenced by Raul Castro and Barack Obama shaking hands in December 2013. Havana's relationship with Moscow also appears to be evolving and is at its most robust since the end of Cuba-Soviet relations in late 1991, demonstrated by Raul Castro and Dmitry Medvedev having both twice visited Moscow and Havana, respectively since 2008. This article examines the foundations, and theoretical underpinnings, of the bilateral relationship before examining it in detail in the post-Soviet era and specifically since August 2006 when Raul Castro replaced Fidel Castro as the President of Cuba. It posits that although change is occurring in the relationship it is not as pronounced as that which is taking place within Cuban society as many of the foundations of the relationship remain the same as that of the post-Soviet period and even the Soviet period. This is particularly the case with regards the Cuban ruling elite's thinking towards the relationship. It also suggests that Cuban-Russian relations are likely to remain unchanged in the short to medium term.
文摘In the transition period of more than two months from when the dust settled for US Presidential Election of 2020 to the inauguration of President Joe Biden,one of the major topics that attracted broad attention was the trend of US-Russia relations.Among the reasons behind,one is that there are old accounts to be settled between the two old adversaries of the Cold War,and another,that evolution of the bilateral relationship remains influential in the transformation of the global order.
基金Supported by the China National Science and Technology Major Project(2017ZX05005-001)
文摘In view of the disadvantage that the absolute difference of time-lapse seismic(the difference between monitoring data and base data) is not only related to the change of oil saturation, but also closely related to the thickness of reservoir, a time-lapse seismic "relative difference method"(the ratio of monitoring data to base data) not affected by the thickness of reservoir but only related to the change of fluid saturation, is proposed through seismic forward modeling after fluid displacement simulation. Given the same change of fluid saturation, the absolute difference of time-lapse seismic conforms to the law of "tuning effect" and seismic reflection of "thin bed", and the remaining oil prediction method based on absolute difference of time-lapse seismic is only applicable to the reservoirs with uniform thickness smaller than the tuning thickness or with thickness greater than the tuning thickness. The relative difference of time-lapse seismic is not affected by reservoir thickness, but only related to the change of fluid saturation. It is applicable to all the deep-sea unconsolidated sandstone reservoirs which can exclude the effect of pressure, temperature, pore type and porosity on seismic. Therefore, the relation between the relative difference of time-lapse seismic and the change of fluid saturation, which is obtained from seismic forward modeling after Gassmann fluid displacement simulation, can be used to quantitatively predict the change of reservoir water saturation and then the distribution of the remaining oil. The application of this method in deep sea Zeta oil field in west Africa shows that it is reasonable and effective.
文摘Work is currently underway to produce a map in Arc GISTM 10 of the mafic dyke swarms and related units(volcanics,sills and layered intrusions)of Russia and adjacent regions at a scale of 1:5,000,000.Over the past
文摘The article analyzes the Russo-Japanese peace treaty negotiations in 2013-2019.Despite the rapprochement in the trade,economic,political and humanitarian spheres,the territorial dispute remains an obstacle,significantly complicating bilateral ties.There remain disagreements on the sovereignty over the southern Kuril Islands,on acceptable conditions for resolving a territorial dispute,as well as on the significance of the territorial dispute for the development of bilateral relations.The plans for the implementation of joint economic activities on the southern Kuril Islands are also analyzed.It is concluded that Russia and Japan need to continue to build upon the result of rapprochement initiated by the leaders of the countries and continue negotiations on the peace treaty that will upgrade their relations.