阿基米德

This paper gives necessary and sufficient conditions for the semidirect product of two semigroups to be completely Archimedean semigroups.

给出了两个半群的半直积是完全阿基米德半群的充要条件。

The densities of Ga-Sb melt s were,positively and negatively,measured by an improved Archimedean method.

采用改进的阿基米德法对Ga-Sb熔体的密度值进行升温和降温过程测定分析。

The principle, method and tool to determine the fluidity of thermoplastics using Archimedean spiral method are introduced.

主要介绍阿基米德螺旋线法测定热塑性塑料流动性能的原理、测定方法和工具，对注射成型系数的影响因素进行了探讨，可供指导生产实践参考。

The densities of Ga-Sb melts were,positively and negatively,measured by an improved Archimedean method.

采用改进的阿基米德法对Ga-Sb熔体的密度值进行升温和降温过程测定分析。

As we are not able to make out an Archimedean point from the perspectives of the West, from which this double aspect may appear evident, this likewise is presumably not the case from the point of view of China.

这从中国的角度而言将是很困难的，犹如我们很少从西方角度去认识阿基米德那可使双视角结合起来的点一样。

The principle,testing method and mould for measuring the thermoplastics fluidity and cavity pressure by Archimedean spiral method are introduced.

主要介绍了阿基米德螺旋线法测定热塑性塑料流动性能和模腔压力的原理、测定方法和工具，并对注射成型系数的影响因素进行了探讨，可供生产实践参

It points out that the implication operator I defined by strict t-norms is not continuous at (0,0) and discusses under what conditions a t-norm induced by an implication operator is Archimedean.

指出了由严格的仁范定义的蕴涵算子方（＄叨在叮0）处不连续；并给出了什么样的蕴涵算子定义的t－范是阿基米德的。

Then R is an Archimedean domain if and only if a is contained in some minimal prime ideal of R for every nonzero nonunit a.

则有R是阿基米德整环当且仅当a含在R的某个极小素理想中。

The specific gravity of the microspheres containing 50% and 70% HAP is 1.06 and 1.15 g/cm3, respectively, evaluated by Archimedean method.

阿基米德法计算的50%和70%HAP复合微球比重分别为1.06和1.15 g/cm3。

In modern society, the government sincerity and trust behaves as a vital factor of government image , the harmonious and interchangeable Archimedean fulcrum between the public and the government, a footstone for the sound operation of the society and the core for establishing the social sincerity and trust system.

中文摘要：在现代社会中，政府诚信是关乎政府形象的重要因素，是公众和政府和谐互动的阿基米德支点，是社会良性运行的基石，是建立社会诚信体系的核心。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。