中心

The WGS 84 Datum is generally accepted as the best simple mathematical model for the overall shape of the earth, and is an ellipsoid with an equatorial radius of 6378.1370 km and a polar radius of 6356.7523 km, and is centred on the earth's centre and orientated to the spin axis.

WGS 84基准﹙ WGS 84 Datum ﹚被普遍接受为地球整体形状之最简单数学模型，是一个赤道半径﹙ equatorial radius ﹚ 6378.1370公里和北极半径﹙ polar radius ﹚ 6356.7523公里之椭球﹙ ellipsoid ﹚，以地球的中心为中心点，并定位於﹙ orientated to ﹚自转轴﹙ spin axis ﹚。

Finally,as to an equicontinuous homeomorphism on a compact metric space,...

最后，针对紧致度量空间上的等度连续同胚，利用空间的极小性和紧致性，得到以空间中某有限个点的有限长轨道为中心，以ε2为半径的开邻域构成的有限子覆盖，并利用f的等度连续性，由该子覆盖构造出以空间任一点的有限长轨道为中心的开邻域所作成的有限子覆盖，进而得到所要结论。

There can be numerous small independent governments. But it is far more difficult to maintain numerous equipotent small centers of political power in a single large government than it is to have numerous centers of economic strength in a single large economy.

虽然能够形成许多小型的独立政府，但是在一个单一的大型政府下维持许多均等大小的小型政治权力中心，要比在一个单一大型经济下维持许多小型经济力量中心困难得多。

All kinds of errors that influence load sharing characteristics of gear system have been given, mainly including manufacturing and assembly error of each gear component's axis and each bearing's axis, tooth thickness error. The formulas of equivalent mesh error have been derived.

确定了影响行星齿轮传动系统均载特性的各类误差，主要包括：各个齿轮构件的中心轴线制造和安装误差、轴承中心轴线的制造和安装误差、行星架的制造误差、齿轮的齿厚偏差。

State Long Guoqiang, deputy director of Research Center, revealed to reporters the State Research Center of the pilot cities are being screened, and will be started in the middle of this year simulation run, using "real data, idling to run" approach, in order for the eventual introduction of real estate duty to provide the basis for decision-making.

国家隆国强，副主任研究中心，向记者透露，国家研究中心的试点城市正在筛选，将开始于今年年中模拟运行，采用"真实数据，空转运行"的方式，在为了最终引进房地产税提供决策依据。

What are the pros and cons of trying to use a single brand name in different markets, as opposed to creating unique brand names for various markets 6. the ethnocentric approach and the geocentric approach both suggest standardization of the marketing mix .

尝试在不同的市场使用仅仅一个商标名的利弊，反对在不同的市场创造仅仅一个商标名 6 以种族为中心途径和以地理为中心的途径都提倡销售组合的标准化。

Ethnocentrism, the so-called nationalism, is the common ethos of every nation and country in the world.

种族中心主义又称民族中心主义是世界上每个民族和国家普遍存在的心理意识。

Consequently, whether he wants to or not-and this does not depend on a decision on his part-the ethnologist accepts into his discourse the premises of ethnocentrism at the very moment when he is employed in denouncing them This necessity is irreducible; it is not a historical contingency.

因此，无论愿意与否，人种学学家甚至在它揭露人种中心主义的那一刻也同时在他自己的话语中按纳了人种中心主义的前提，而这并不取决于人种学家的决定。

I would like to thank Australian Centre for International Agricultural Research, the Chinese Academy of Forestry and the China Eucalypt Research Centre for holding this conference in Zhanjiang. This important conference is a good opportunity for others to learn about Zhanjiang.

感谢澳大利亚国际农业中心、中国林业科学研究院和国家林业局桉树研究开发中心将会议定在湛江召开，这样重要的会议，给湛江提供了一个很好的学习机会。

Due to the long-standing "Eurocentric" and "West-centric" consciousness, many Oriental canonical works, including those in Chinese, have long been excluded in canon.

由于"欧洲中心主义"和其后的"西方中心主义"意识的作祟，包括中国文学在内的东方文学的优秀作品长期以来被排斥在经典之外。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。