Mesozoic volcanic rocks in the eastern part of the North Dabi e Mountains are rich in Na (Na\-2O=\{4.03%\}, Na\-2O/K\-2O=\{1.31\}), Sr and Ba , and high in Sr/Y ratio but low in Nb, Y and H REE. They have experienced ...Mesozoic volcanic rocks in the eastern part of the North Dabi e Mountains are rich in Na (Na\-2O=\{4.03%\}, Na\-2O/K\-2O=\{1.31\}), Sr and Ba , and high in Sr/Y ratio but low in Nb, Y and H REE. They have experienced strong fractionation of REE \, and are similar to adakite in geochemical characteristics. The U-Pb dating of zircon from the volcanic rocks is Ma, belonging to Early Cretaceous. These rocks are similar to the volcanic rocks of North Huaiyang not only in age and rare-earth element and trace element geochemistry, but also in the formati on temperature and pressure of the minerals. The results indicated that the dela mination of mountain root and underplating of mafic-ultramafic magma had happen ed in the Dabie orogen before Early Cretaceous. Mesozoic magmatism was intense i n the North Dabie Mountains, including the intrusion of mafic-ultramafic magma, uplifting of gneiss dome, explosion of volcanic rocks and intrusion of granitic magma. The Mesozoic volcanic rocks in the eastern part of the North Dabie Mount ains may be one part of the Mesozoic volcano-intrusive complex belt of North Hu aiyang. The existence of Mesozoic volcanic remnant cap means the denudation of t he Dabie orogenic belt was not very strong since Early Cretaceous.展开更多
Glycosmis longipetala F. J. Mou ＆ D. X. Zhang is described from Guangxi and Yunnan provinces in southwestern China. The new species is similar to G. cochinchinensis （Lour.） Pierre ex Engl. by its simple leaves, but...Glycosmis longipetala F. J. Mou ＆ D. X. Zhang is described from Guangxi and Yunnan provinces in southwestern China. The new species is similar to G. cochinchinensis （Lour.） Pierre ex Engl. by its simple leaves, but distinguishable in having long-elliptic or oblanceolate （vs. ovate） leaves, long-ovoid to ellipsoid （vs. ovoid） floral buds, ovaries with many tubercles （vs. smooth） and glabrous （vs. pubescent） stamens. The pollen grains of the new species are 23.9±3.09 （20.8-27.0）×22.0±1.80 （20.4-24.4）μm in size with reticulate exine ornamentation in equatorial area and foveolate in polar area. The chromosome number of the new species is 2n=72.展开更多
Cell proliferation is accompanied with changing levels of intracellular calmodulin (CaM) and its activation. Prior data from synchronized cell population could not actually stand for various CaM levels in different ph...Cell proliferation is accompanied with changing levels of intracellular calmodulin (CaM) and its activation. Prior data from synchronized cell population could not actually stand for various CaM levels in different phases of cell cycle. Here, based upon quantitative measurement of fluorescence in individual cells, a method was developed to investigate intracellular total CaM and Ca2+-activated CaM contents. Intensity of CaM immunoflurescence gave total CaM level, and Ca2+ -activated CaM was measured by fluorescence intensity of CaM antagonist trifluoperazine (TFP). In mouse erythroleuke-mia (MEL) cells, total CaM level increased from G1 through S to G2 M, reaching a maximum of 2-fold increase, then reduced to half amount after cell division. Meanwhile, Ca2+-activated CaM also in creased through the cell cycle (G1 , S, G2M). Increasing observed in G1 meant that the entry of cells from G1 into S phase may require CaM accumulation, and, equally or even more important, Ca2+-dependent activation of CaM. Ca2+- activated CaM decreased after cell divi-sion. The results suggested that CaM gene expression and Ca2+-modulated CaM activation act synergistically to accomplish the cell cycle progression.展开更多
A Memorandum of Understanding （MoU） has been signed between the Confederation of Nepali Industries （CNI） and China Council for Promotion of International Trade （CCPTI） in Nepali capital Kathmandu in December of ...A Memorandum of Understanding （MoU） has been signed between the Confederation of Nepali Industries （CNI） and China Council for Promotion of International Trade （CCPTI） in Nepali capital Kathmandu in December of 2010.展开更多
据悉，巴黎和东京备忘录组织（The Maritime Authorities ofthe Paris and the Tokyo Memoranda of Understanding （MOU） on Port State Control） 将启动一项联合检查（a joint ConcentratedInspection Campaign--CIC） ，为期三个月...据悉，巴黎和东京备忘录组织（The Maritime Authorities ofthe Paris and the Tokyo Memoranda of Understanding （MOU） on Port State Control） 将启动一项联合检查（a joint ConcentratedInspection Campaign--CIC） ，为期三个月（2013年9月1日至2013年11月30日）。在巴黎和东京备忘录辖区内实施定期港口国监控检查期间．将更为详细地验证船舶推进和辅助机械的安全 （the safety of propulsion and auxiliary machinery），尤其是主机、副机、辅助设备及其相关报警系统的工作状态和维护情况．并特别关注船员对这些系统的安全及应急程序的熟悉程度。展开更多
SAC Administrator Tian Shihong received the visiting delegation of GCC Standardization Organization （GSO） led by its Secretary-General Nabil A. Nolla with a MOU signed between the two sides for further standardizati...SAC Administrator Tian Shihong received the visiting delegation of GCC Standardization Organization （GSO） led by its Secretary-General Nabil A. Nolla with a MOU signed between the two sides for further standardization cooperation on August 10, 2017.展开更多
SAC Vice-Administrator Yu XinLi met with UL Vice-President Robert Wi[tiams in Beijing on November 18, 2014 and witnessed the signing of MOU between UL and Standards Information Center of SAC.
Distinguished Vice-Minister Li Jinjun,Ladies and gentlemen,friends,It is a delightful event for all of us to renew the MOU between FES and CAFIU for the nineth time.Years of cooperation and fruitful results are worth ...Distinguished Vice-Minister Li Jinjun,Ladies and gentlemen,friends,It is a delightful event for all of us to renew the MOU between FES and CAFIU for the nineth time.Years of cooperation and fruitful results are worth celebrating.For a long period of time,the two organizations have been making efforts to put the thoughts of Deng Xiaopeng and Willy Brandt into practice,namely,the thoughts of having dialogue and enhancing mutual understanding while展开更多
The MOU of Strengthening Standardization Strategies between SAC and IMAR （MOU for short） was signed by Tian Shihong, SAC Administrator and Chang Junzheng, Vice-President of Inner Mongolia Autonomous Region （IMAR） ...The MOU of Strengthening Standardization Strategies between SAC and IMAR （MOU for short） was signed by Tian Shihong, SAC Administrator and Chang Junzheng, Vice-President of Inner Mongolia Autonomous Region （IMAR） on January 18, 2016.展开更多
2010TI亚洲技术研讨会（TI Asia Technology Days 2010）中国区分会，分别于2010年8月4日、8月6日、8月g承在深圳、上海和北京举行。为期一天的研讨会不仅提供了超过30堂覆盖电源供应设计、模拟设计、微控制器（MCU）、微处理器（MPU）...2010TI亚洲技术研讨会（TI Asia Technology Days 2010）中国区分会，分别于2010年8月4日、8月6日、8月g承在深圳、上海和北京举行。为期一天的研讨会不仅提供了超过30堂覆盖电源供应设计、模拟设计、微控制器（MCU）、微处理器（MPU）和数字信号处理器（DSP）等方面的技术与应用解决方案演讲，还提供了超过30个产品和应用的展示，使与会嘉宾得以体验最新的技术与创新。展开更多
Respected President Beck,Respected guests,Ladies,gentlemen,friends,I am delighted to sign the Memorandum of Understanding on Cooperation between CAFIU and FES with President Beck here today.This is an important moment...Respected President Beck,Respected guests,Ladies,gentlemen,friends,I am delighted to sign the Memorandum of Understanding on Cooperation between CAFIU and FES with President Beck here today.This is an important moment in the history of the relations between CAFIU and FES,which signifies that the sound cooperation between both sides will展开更多
基金theChineseAcademyofGeologicalSciences (No .I50C0 0 2 0 04)ChineseContinentalSienceDrill (No .2 0 0 0 4 0 90 )
文摘Mesozoic volcanic rocks in the eastern part of the North Dabi e Mountains are rich in Na (Na\-2O=\{4.03%\}, Na\-2O/K\-2O=\{1.31\}), Sr and Ba , and high in Sr/Y ratio but low in Nb, Y and H REE. They have experienced strong fractionation of REE \, and are similar to adakite in geochemical characteristics. The U-Pb dating of zircon from the volcanic rocks is Ma, belonging to Early Cretaceous. These rocks are similar to the volcanic rocks of North Huaiyang not only in age and rare-earth element and trace element geochemistry, but also in the formati on temperature and pressure of the minerals. The results indicated that the dela mination of mountain root and underplating of mafic-ultramafic magma had happen ed in the Dabie orogen before Early Cretaceous. Mesozoic magmatism was intense i n the North Dabie Mountains, including the intrusion of mafic-ultramafic magma, uplifting of gneiss dome, explosion of volcanic rocks and intrusion of granitic magma. The Mesozoic volcanic rocks in the eastern part of the North Dabie Mount ains may be one part of the Mesozoic volcano-intrusive complex belt of North Hu aiyang. The existence of Mesozoic volcanic remnant cap means the denudation of t he Dabie orogenic belt was not very strong since Early Cretaceous.
基金supported by National Natural Science Foundation of China (30370107).
文摘Glycosmis longipetala F. J. Mou ＆ D. X. Zhang is described from Guangxi and Yunnan provinces in southwestern China. The new species is similar to G. cochinchinensis （Lour.） Pierre ex Engl. by its simple leaves, but distinguishable in having long-elliptic or oblanceolate （vs. ovate） leaves, long-ovoid to ellipsoid （vs. ovoid） floral buds, ovaries with many tubercles （vs. smooth） and glabrous （vs. pubescent） stamens. The pollen grains of the new species are 23.9±3.09 （20.8-27.0）×22.0±1.80 （20.4-24.4）μm in size with reticulate exine ornamentation in equatorial area and foveolate in polar area. The chromosome number of the new species is 2n=72.
文摘Cell proliferation is accompanied with changing levels of intracellular calmodulin (CaM) and its activation. Prior data from synchronized cell population could not actually stand for various CaM levels in different phases of cell cycle. Here, based upon quantitative measurement of fluorescence in individual cells, a method was developed to investigate intracellular total CaM and Ca2+-activated CaM contents. Intensity of CaM immunoflurescence gave total CaM level, and Ca2+ -activated CaM was measured by fluorescence intensity of CaM antagonist trifluoperazine (TFP). In mouse erythroleuke-mia (MEL) cells, total CaM level increased from G1 through S to G2 M, reaching a maximum of 2-fold increase, then reduced to half amount after cell division. Meanwhile, Ca2+-activated CaM also in creased through the cell cycle (G1 , S, G2M). Increasing observed in G1 meant that the entry of cells from G1 into S phase may require CaM accumulation, and, equally or even more important, Ca2+-dependent activation of CaM. Ca2+- activated CaM decreased after cell divi-sion. The results suggested that CaM gene expression and Ca2+-modulated CaM activation act synergistically to accomplish the cell cycle progression.
文摘A Memorandum of Understanding （MoU） has been signed between the Confederation of Nepali Industries （CNI） and China Council for Promotion of International Trade （CCPTI） in Nepali capital Kathmandu in December of 2010.
文摘据悉，巴黎和东京备忘录组织（The Maritime Authorities ofthe Paris and the Tokyo Memoranda of Understanding （MOU） on Port State Control） 将启动一项联合检查（a joint ConcentratedInspection Campaign--CIC） ，为期三个月（2013年9月1日至2013年11月30日）。在巴黎和东京备忘录辖区内实施定期港口国监控检查期间．将更为详细地验证船舶推进和辅助机械的安全 （the safety of propulsion and auxiliary machinery），尤其是主机、副机、辅助设备及其相关报警系统的工作状态和维护情况．并特别关注船员对这些系统的安全及应急程序的熟悉程度。
文摘SAC Administrator Tian Shihong received the visiting delegation of GCC Standardization Organization （GSO） led by its Secretary-General Nabil A. Nolla with a MOU signed between the two sides for further standardization cooperation on August 10, 2017.
文摘SAC Vice-Administrator Yu XinLi met with UL Vice-President Robert Wi[tiams in Beijing on November 18, 2014 and witnessed the signing of MOU between UL and Standards Information Center of SAC.
文摘Distinguished Vice-Minister Li Jinjun,Ladies and gentlemen,friends,It is a delightful event for all of us to renew the MOU between FES and CAFIU for the nineth time.Years of cooperation and fruitful results are worth celebrating.For a long period of time,the two organizations have been making efforts to put the thoughts of Deng Xiaopeng and Willy Brandt into practice,namely,the thoughts of having dialogue and enhancing mutual understanding while
文摘The MOU of Strengthening Standardization Strategies between SAC and IMAR （MOU for short） was signed by Tian Shihong, SAC Administrator and Chang Junzheng, Vice-President of Inner Mongolia Autonomous Region （IMAR） on January 18, 2016.
文摘2010TI亚洲技术研讨会（TI Asia Technology Days 2010）中国区分会，分别于2010年8月4日、8月6日、8月g承在深圳、上海和北京举行。为期一天的研讨会不仅提供了超过30堂覆盖电源供应设计、模拟设计、微控制器（MCU）、微处理器（MPU）和数字信号处理器（DSP）等方面的技术与应用解决方案演讲，还提供了超过30个产品和应用的展示，使与会嘉宾得以体验最新的技术与创新。
文摘Respected President Beck,Respected guests,Ladies,gentlemen,friends,I am delighted to sign the Memorandum of Understanding on Cooperation between CAFIU and FES with President Beck here today.This is an important moment in the history of the relations between CAFIU and FES,which signifies that the sound cooperation between both sides will
