Fourth editorial committee of SPAT is organized in February 2005. The lists of the committeemen for fourth editorial committee are enumerated in back cover. Fourth editorial committee would like to thank the academici...Fourth editorial committee of SPAT is organized in February 2005. The lists of the committeemen for fourth editorial committee are enumerated in back cover. Fourth editorial committee would like to thank the academicians, professors and other committeemen for encouragement, helpful suggests and continuous support. New editorial committee will go hand in hand with the companions to make SPAT an international journal.展开更多
The Moon has been divided into three terranes:Procellarum KREEP Terrane(PKT),Feldspathic Highland Terrane(FHT),and South Pole-Aitken Terrane(SPAT),using globally measured Th and FeO.Many lunar evolu-tion models have p...The Moon has been divided into three terranes:Procellarum KREEP Terrane(PKT),Feldspathic Highland Terrane(FHT),and South Pole-Aitken Terrane(SPAT),using globally measured Th and FeO.Many lunar evolu-tion models have predicted that a lunar magma ocean will produce a residual layer enriched in incompatible elements such as K,REE,and P(i.e.,KREEP)in the late age of crys-tallization;and that the distribution of thorium can be used as a proxy for determining the global distribution of KREEP.The thorium distribution in these three terranes is inhomo-geneous.The highest concentration of thorium is in PKT,the medium concentration of thorium is in SPAT,and almost none in FHT.Then what is the specific distribution in each of the terrane and what enlightenment can it tell us?Here we present and describe the detailed thorium distribution in PKT,SPAT,and FHT and provide some information for the origin of asymmetries on the lunar surface.展开更多
After a 10-year suspension of face-to-face talks,economist adversaries Li Yining (left)and Wu Jinglian,two of the most respected men in their field in China,held a direct dialogue on January 12.The meeting,part of a h...After a 10-year suspension of face-to-face talks,economist adversaries Li Yining (left)and Wu Jinglian,two of the most respected men in their field in China,held a direct dialogue on January 12.The meeting,part of a high-profile forum marking the 30th anniversary of the initiation of China’s reform and opening-up policy,was lauded as a signal of the academic community’s strong will to tackle theoretical chal- lenges ahead together. Li and Wu,both 77 years old,first clashed on the orientations of China’s reform in the late 1980s,when Li prioritized restructuring of state-owned enterprises while展开更多
Anti-dumping investigations and measures Last year 40 initiations of new anti-dumping investigations relating to the textile and apparel sector were made on China’s exports.The number of initiations remained unchang...Anti-dumping investigations and measures Last year 40 initiations of new anti-dumping investigations relating to the textile and apparel sector were made on China’s exports.The number of initiations remained unchanged compared with the numbers reported for 2009.The Members reporting the highest number of new initiations during Jan.- Dec. 2010 were the United States,reporting 11 new initiations,followed by India, reporting 7 new initiations,the European Union and Turkey(5 each).Concerning reporting the highest number of new initiations on China’s exports in recent years,India came at the top of the list.The data reported above are taken from the report of the PRC Ministry of Commerce.展开更多
A survey conducted by China’s General Administration of Quality Supervision,Inspection,and Quarantine finds that technical trade bar-riers from overseas cost Chinese exporters 57.
提示:本文的标题可译:严重的夫妻口角提升血压。血压,看来是非常脆弱的,夫妇间的口角,也会引起血压的提升。本文有一句可以让读者窥见,西方夫妇之间的常见龃龉:...wishing the partner would spend more or less time with in-laws,part...提示:本文的标题可译:严重的夫妻口角提升血压。血压,看来是非常脆弱的,夫妇间的口角,也会引起血压的提升。本文有一句可以让读者窥见,西方夫妇之间的常见龃龉:...wishing the partner would spend more or less time with in-laws,participate more in housework or childcare,spend less money or make changes intheir sex life.(希望对方和姻亲多待一些或少待一些时间,做更多的家务,多关心小孩,少花钱,在性生活方面有些改变)展开更多
基于路侧感知的可变车道智能网联车路协同系统是将可变车道控制系统与智能网联车路协同系统深度融合组网,其原理是在路口部署路侧感知设备来检测目标路段车流量,在其上游路口部署可变车道交通控制系统,感知设备通过识别当前道路排队长...基于路侧感知的可变车道智能网联车路协同系统是将可变车道控制系统与智能网联车路协同系统深度融合组网,其原理是在路口部署路侧感知设备来检测目标路段车流量,在其上游路口部署可变车道交通控制系统,感知设备通过识别当前道路排队长度和平均车速综合判断当前该段道路是否拥堵,然后通过车路协同系统控制上游可变车道电子标牌允许行驶方向,从而控制目标道路的驶入车流量,达到缓解该路段的交通压力的目的。同时,在车路协同C-V2X(Cellular-Vehicle to Everything 蜂窝车联网)方面,根据可变车道控制的变化规律,制作多个对应的V2X MAP导入云控平台或RSU,然后系统各单元根据相关指令设置联动下发机制,保证车路协同系统信息(MAP、SPAT)和可变车道控制系统信息(电子标牌变更指令、信号机灯组变更指令)同步对应下发,保证车路协同系统V2I红绿灯场景实现及消息的准确性和稳定性。展开更多
文摘Fourth editorial committee of SPAT is organized in February 2005. The lists of the committeemen for fourth editorial committee are enumerated in back cover. Fourth editorial committee would like to thank the academicians, professors and other committeemen for encouragement, helpful suggests and continuous support. New editorial committee will go hand in hand with the companions to make SPAT an international journal.
基金This work was supported by National Key Research and Development Program of China(Grant No.2022YFF0503100)the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB 41000000).
文摘The Moon has been divided into three terranes:Procellarum KREEP Terrane(PKT),Feldspathic Highland Terrane(FHT),and South Pole-Aitken Terrane(SPAT),using globally measured Th and FeO.Many lunar evolu-tion models have predicted that a lunar magma ocean will produce a residual layer enriched in incompatible elements such as K,REE,and P(i.e.,KREEP)in the late age of crys-tallization;and that the distribution of thorium can be used as a proxy for determining the global distribution of KREEP.The thorium distribution in these three terranes is inhomo-geneous.The highest concentration of thorium is in PKT,the medium concentration of thorium is in SPAT,and almost none in FHT.Then what is the specific distribution in each of the terrane and what enlightenment can it tell us?Here we present and describe the detailed thorium distribution in PKT,SPAT,and FHT and provide some information for the origin of asymmetries on the lunar surface.
文摘After a 10-year suspension of face-to-face talks,economist adversaries Li Yining (left)and Wu Jinglian,two of the most respected men in their field in China,held a direct dialogue on January 12.The meeting,part of a high-profile forum marking the 30th anniversary of the initiation of China’s reform and opening-up policy,was lauded as a signal of the academic community’s strong will to tackle theoretical chal- lenges ahead together. Li and Wu,both 77 years old,first clashed on the orientations of China’s reform in the late 1980s,when Li prioritized restructuring of state-owned enterprises while
文摘Anti-dumping investigations and measures Last year 40 initiations of new anti-dumping investigations relating to the textile and apparel sector were made on China’s exports.The number of initiations remained unchanged compared with the numbers reported for 2009.The Members reporting the highest number of new initiations during Jan.- Dec. 2010 were the United States,reporting 11 new initiations,followed by India, reporting 7 new initiations,the European Union and Turkey(5 each).Concerning reporting the highest number of new initiations on China’s exports in recent years,India came at the top of the list.The data reported above are taken from the report of the PRC Ministry of Commerce.
文摘A survey conducted by China’s General Administration of Quality Supervision,Inspection,and Quarantine finds that technical trade bar-riers from overseas cost Chinese exporters 57.
文摘提示:本文的标题可译:严重的夫妻口角提升血压。血压,看来是非常脆弱的,夫妇间的口角,也会引起血压的提升。本文有一句可以让读者窥见,西方夫妇之间的常见龃龉:...wishing the partner would spend more or less time with in-laws,participate more in housework or childcare,spend less money or make changes intheir sex life.(希望对方和姻亲多待一些或少待一些时间,做更多的家务,多关心小孩,少花钱,在性生活方面有些改变)
文摘基于路侧感知的可变车道智能网联车路协同系统是将可变车道控制系统与智能网联车路协同系统深度融合组网,其原理是在路口部署路侧感知设备来检测目标路段车流量,在其上游路口部署可变车道交通控制系统,感知设备通过识别当前道路排队长度和平均车速综合判断当前该段道路是否拥堵,然后通过车路协同系统控制上游可变车道电子标牌允许行驶方向,从而控制目标道路的驶入车流量,达到缓解该路段的交通压力的目的。同时,在车路协同C-V2X(Cellular-Vehicle to Everything 蜂窝车联网)方面,根据可变车道控制的变化规律,制作多个对应的V2X MAP导入云控平台或RSU,然后系统各单元根据相关指令设置联动下发机制,保证车路协同系统信息(MAP、SPAT)和可变车道控制系统信息(电子标牌变更指令、信号机灯组变更指令)同步对应下发,保证车路协同系统V2I红绿灯场景实现及消息的准确性和稳定性。
