古

Many species from Palearctic region are distributing in Yunnan, Hainan and Taiwan due to Quatemary Glacier, which are the palearctic species distributed the southern end of China.

第四纪冰川对我国昆虫区系的形成有重大影响，冰川促使古北界种类向南扩散，分布于我国云南、海南和台湾等最南部地区形成了我国分布最南古北种。

The evolvement of climate environment in the geological history is one important contents ofthe paleoceanography research and has an important significance.

地质历史时期古海洋气候环境的演变也是古海洋学研究中的一项重要内容，具有十分重要的意义。

Deeply study on changes of marine environment, provenance and flux of the sediments during the glaciation-interglaciation climatic cycle is a highlight field of the paleoceanography studies in the Okinawa Trough .

深入揭示冰期/间冰期气候旋回中冲绳海槽沉积物记录的海洋环境、物质来源和通量变化及其对古气候和海平面变化的响应信息，是该区古海洋学研究的前沿课题。

Based on the paleoceanography spatial database, I replanned the paleoceanography databasesystem to figure out the security of the former system. I redivided the system functions anddesigned five function modules: right management module, data import and edit module,calculating year module by standard oxygen isotope curve, data analysis module and spatialanalysis module. The calculating year module adopted the method which compares the oxygenisotope stage borderlines. This method could acquire a more exact result and provide a friendlyinterface to make the consumer operate convenient.

在古海洋空间数据库的基础上重新规划设计了古海洋学数据库系统，解决了原系统数据库的安全性，将系统功能重新进行划分，设计开发了权限管理、数据输入编辑浏览、标准氧同位素定年、数据分析和空间分析等五个系统功能模块，其中标准氧同位素定年模块采用了对比氧同位素期界线的方法，使年代计算结果更加精确，并提供了友好的界面方便用户的操作。

These researches on the special deposits can be used to reconstruct paleoclimatic and continental paleoenvironment.

对特殊沉积的研究可以用来重建古气候和恢复大陆古环境。

The paleoclimatic implication of susceptibility and carbonates content is not clear, and they can't be used as strict proxy.

黄土-古土壤中的磁化率值和碳酸钙含量古气候意义不明确，仅可作为参考气候代用指标。

And provide a proxy indicator for paleoclimatic and paleoenvironmental reconstruction.

已成为古气候和古环境重建的重要代用指标。

Under the control of geotectonic evolution zonality and paleogeographic and paleoclimatic zonality of the Cenozoic, five kinds of basic forming models of biogas pool s were developed in the Cenozoic basins of China.

受新生代大地构造演化分区及古地理、古气候分区的控制，我国新生代盆地发育 5 种生物气藏的基本形成模式。

Under the control of geotectonic evolution zonality and paleogeographic and paleoclimatic zonality of the Cenozoic, five kinds of basic forming model s of biogas pools were developed in the Cenozoic basins of China.

受新生代大地构造演化分区及古地理、古气候分区的控制，我国新生代盆地发育 5 种生物气藏的基本形成模式。

Based on the synthetic study of field outcrops, drilling section data, charts drawn in rooms, and data of stratigraphic correlation, the authors propose that the paleogeographic pattern of Ordos Basin was a fan fluvial sedimentary system at Jurassic Fuxian Stage.

在综合研究野外露头、钻井剖面及室内编图、地层对比的基础上，指出鄂尔多斯盆地冲积扇-河流沉积体系是侏罗纪富县期主要的古地理格局，富县期沉积受与古地貌密切相关的五条河谷控制。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐