查询词典 strain at

In this paper, several approximate methods are put forword to calculate the limited burring factor through analyzing stress and strain at the edge of the round-hole in the burring process.

这种极限变形程度可用极限翻边系数来描述，即在翻边过程中，翻边系数(K =d0 /Dm，式中d0 、Dm 分别为板料原始孔径和翻边后竖边中径图 1)，不能小于极限翻边系数。目前，在冲压理论中，有关极限翻边系数的理论探讨还很少[1，2 ，3] 。

With the development of aerial and aerospace industry, many aerial and aerospace components are needed to work in some terrific conditions (such as high temperature, high pressure, vacuum and toxic gas). For this purpose, many new materials (such as carbonylic composite material and ceramics) have been manufactured. So the study of material character in the terrific conditions, especially the precise measurement of the strain and stress, becomes very urgent.

中文题名复合材料高温形变视觉检测技术研究副题名外文题名 The research of vision measurement technology on the composite material deformation at high temperature 论文作者耿涛导师强锡富学科专业精密仪器及机械研究领域\研究方向学位级别博士学位授予单位哈尔滨工业大学学位授予日期2003 论文页码总数107页关键词复合材料材料变形碳基复合材料视觉测量馆藏号BSLW /2003 /TB332 /22 航空航天业的飞速发展，要求航空、航天器的许多构件在高温及其它恶劣环境（如高压、真空、有害气体）中工作。

Four parallel set of control, respectively, studied the white-tooth harrow and ink Coprinus strain at different temperatures, different PH, under the conditions of different nutritional status of mycelial growth.

设置4个平行对照，分别研究了白耙齿菌和墨汁鬼伞在不同温度，不同PH，不同营养条件下的菌丝生长状况。

An anaerobic-aerobic intermittent CSTR process was used to decolorize mixed dye with E. coli NO3 strain at a hydraulic retention time of 32, 18, and 10 h. The color-removal efficiency was around 70 ~ 80%. Under steady operation for over 117 h, the total decolorization was 10900, 18200, and 7590 for HRT=32, 18, and 10 h, respectively. After repeated operation cycles, the decolorization rate of E. coli NO3 was always higher than the original cycle. This may be attributed to the acclimation effect since the E. coli NO3 cells were repeatedly exposed to the azo dye.

NO3於HRT = 10、18、32小时之条件下进行厌氧-好氧间歇式CSTR生物反应器褪色操作，褪色率可以达到7080﹪左右；在约117小时的稳定褪色操作下，总褪色量分别为10900、18200及7590，这显示NO3在长时间之间歇式CSTR褪色操作下，不但稳定且具有优异之褪色能力；若将一组好氧、厌氧步骤视为一个循环去探讨褪色率之变化，则可观察到随著循环次数增加其褪色率逐次上升，之后则明显下降，这与摇瓶重复批次实验相似之结果，也可以解释为驯养效应所导致。

The Java Brucea oil emulsion appended methyl extracts could restrain Bel-7402 hepatic carcinoma, KB nasopharyngeal darcinoma, and HL-60 leukosis and BGC-823 gastric tumor strain at same time.

加入脱脂鸦胆子甲醇提取物的鸦胆子油乳样品在抑制Bel-7402人肝癌、KB人鼻咽癌肿瘤菌株的同时，对HL-60人白血病和BGC-823人胃癌肿瘤菌株也有较好的抑制作用。

It's possible to hit any note in your range with no strain at all.

你有可能在你的有效音域里保持每个音的平衡。

You make me wanna strain at the oars

当我坏着这种强烈的渴望？

You make me wanna strain at the oars

音乐很好。我喜欢的那种。

You make me wanna strain at the oars.

你教我如何全力以赴。

You make me wanna strain at the oars.

你让我懂得如何全力以赴。

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。