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In the regular wave tests at the same of slope bottom, the cut off frequency and the frequency of the maximum energy of infra-gravity wave are not changed for different initial wave steepness.

文中以相同相对水深之规则波试验去做比较,在频率方面,波浪尖锐度改变,其截断频率及亚重力波频率无太大的改变,而坡度改变,亚重力波频率会出现移至低频的现象。

It is a special device which is used to carry out performance experiments and serve the unit air-conditions of trains in Chongqing light rail.

本论文所研究和设计的空调器性能试验台就是为重庆轻轨列车用单元式空调机组做制冷量测试试验的专用设备。

Seeing that the basic researches of the method of metal magnetic memory insufficiently, this text has done the following work mainly:(1)Studied the basic theory of the method of metal magnetic memory;(2)Studied the signal of metal magnetic memory of samples both anneals and not anneals in natural magnetic field and drive magnetic field under the drawn loads;(3) Studied the signal of metal magnetic memory of anneals samples in three magnetic fields under the drawn loads.

鉴于其基础研究工作不足,本文主要做了如下工作:(1)系统地研究了金属磁记忆检测技术的基本理论:(2)研究了退火试件和未退火试件在自然磁场和激励磁场环境中进行拉伸的磁记忆信号;(3)研究了退火试件在三种磁场环境中进行拉伸试验的磁记忆信号。

He is not yet ready to try it in people, but he has been conducting experiments on monkeys.

他还没准备好在人身上试验,但他已经用猴子做了很多实验。

Because of the limits of theequipment function, the experiment has made some debugs under extreme conditions. After synthesized analysis, an operation model close to ideal has been determined.

由于设备性能的局限性,本试验还做了一些极端情况的调试,经综合分析后,确定了一个近似理想运行模式。

The way of preparing this ointment by decocting the drug is contained in a secret recipe handed down from generation to generation.

这种膏药是根据祖传的秘方熬制的。后来,还是在烹饪协会的一次聚会上,我有幸找到了答案,因为当时恰好有位食谱试制者坐在我身边,并为我书上的几个食谱做了试验。

He and others said there should be more tests on animals, to add to discoveries from human studies.

他和其他的人员说应该在动物上做更多的试验,从而再进行人类的研究探索。

The dynamic behavior tests of the aging VE dampers are also introduced in this paper, and the conclusion is drawn that the VE damper has good durability as most of VE material enwrapped by the steel plates.

本文还介绍了国内外还没有做过的老化粘弹性阻尼器的动态力学性能试验,得出结论:由于粘弹性阻尼器中的大部分粘弹性材料有钢板的包裹,具有良好的耐久性。

In order to In order to make a better result, we did a lot of experiments.

为了取得一个更好的结果,我们做了很多试验。

In this experiment, the size of the maize straw powder and the fermenting treatments of compost were studied.

在玉米秸栽培灰平菇的试验中,对玉米秸的粉碎粒度,发酵处理方法以及适合玉米秸栽培的灰平菇品种的筛选都做了系统研究,结果表明,以孔径 1 5mm筛子粉碎料的效果最佳;发酵料料水比为 1 :1 。

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This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

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