专家

He was an expert on ancient Chinese astronomical literature.

他是研究中国古代天文学文献的专家。

Experts in the inspection team said It is a milestone in the development of astronomy in China.

检测小组的专家称，这是中国天文学发展的一个里程碑。

He is an expert in astronomy.

他是个天文学专家。

Tom is a gifted astrophysicist and expert on Ancient technology.

汤姆是一个天才天体学和古代科技学专家。

The mechanism and dynamic model of ASVG is introduced in this article at first. Then the authors point to the problems of running and control of ASVG under asymmetric conditions of power system, and put forward the asymmetric expert PID control law. Under the experimental condition of 10%negative voltage, the simulated results are given.

论述了ASVG的工作机理和在系统电压对称时的动态数学模型，并针对系统电压不对称时ASVG的运行与控制问题，分析了系统电压不对称时的被控对象模型，提出了恒电压不对称专家PID控制方法，给出了系统有15%的负序电压时的仿真结果。

You can learn insider information from other experts at no cost.

你可以学习其他内幕信息不花钱的专家。

Well, some experts say the type of information it used to take spies years to collect, China can do it in one download session at a computer.

哦，一些专家说，过去几年入侵才能收集到的信息类型，中国通过一个计算机一个下载session 就可以得到。

Some say that will not happen until the final quarter of next year, at the earliest.

一些专家预测，这最早得到明年的最后一季度。

He's the expert at sales.

他是营销方面的专家。

We consulted some experts from Tarant's Athenaeum and while they stated they were aware of these reports, the only explanation they could offer as to how these creatures could have come so far from their native habitat was that they had been captured and transported here by some unknown person or persons.

我们咨询了一些来自塔伦特图书馆的专家，他们说他们注意到了这些报告，他们唯一能够提供的关于这些生物如何千里迢迢从他们的天生栖息地来到这里的解释是某个未知的人或人们捕获了他们并且运输到这里。

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。