查询词典 periods

On this basis, this thesis analyzed specifically the driving forces and the impedient factors in the formation course of EU Common Energy Policy of different historical periods.

在此基础之上，本文具体分析了欧盟共同能源政策形成过程中各个历史阶段的动力和阻碍因素。

Chinese culture and society can be divided into two major periods, Imperial China and Communist China.

中华文化与社会可分为两个大的时期，帝国中国和共产党中国。

The stress and deformation of the dam and the concrete face slabs during construction and impoundment periods were presented in this paper.

文中给出了坝体及面板在施工期和蓄水期的应力、位移分布。

Pressure pipelines is important equipment in CI and BOP. It is central task to supervise and examine it. Defining the impressible area and confirming test periods is a regular metod. And it is more convenient to constitute test project by making use of it.

压力管道是核电站常规岛和电站配套设施的重要设备之一，加强对它们的管理和检查是一项主要工作，对敏感区域的定义和检验周期的确定是其中一种有效方法，利用它可以更方便的制定检验计划。

In her middle and late periods, Impressionistic harmonies were found.

到了中晚期，受印象乐派影响所做的实验性和声进行愈多，半音阶的使用减少。

It is possible that your computer loses connection to your ISP due to long periods of inactivity.

如果你的电脑长期处于不活动的状态，这就可能会与你的ISP失去连接。

There is evidence that the Sun has had similar periods of inactivity in the more distant past.

有证据表明，太阳已在遥远的过去更接近时期无所作为研究。

Long periods of inactivity, such as long-term bed rest.

长时间的闲置，如长期卧床休息。

Short periods of inappetence spreading over 7-14 days - 10-15% of sows at any one time.

短期的食欲不振，持续7-14天，其间任一时间都有10-15%的母猪表现出症状

In this artical,the authors dynamically determinded superoxide dismutaseactivities in red cells and plasma in different periods(incipience,remission and relapse),pathologic typesand clinical stages of malignant lymphoma respectively with the method of pyrogallol autoxidation.

用邻苯三酚自氧化法测定了50例恶性淋巴瘤不同病期（初发期、级解期、复发期）、不同病理类型、不同临床分期病人的红细胞及血浆超氧化物歧化酶＊力变化。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。