查询词典 strain

For the current situation and disadvantages of strain measuring for sheet metal forming,a digital camera based strain measuring system has been set up in this paper.

基于板料应变测量的现状和不足，本文基于数码相机构建了板料应变测量系统，并以图像处理和图像测量的原理为基础，基于C++语言开发了以图像预处理和二值图像的标定和测量为主要模块的板料应变测量软件系统。

The strain of sheet mainly occurs in loading end in the initial load. With the increase of load, the strain extends to the remote end; the bond stress gradually reduces from the loading end to the remote end; the peak bond stress locates slightly away from the loading end. For 16.3% moisture content, the effective bond length between BFRP and wood is 100 mm.

结果表明，加载初期，纤维布上的应变主要存在于加载端附近，当荷载逐渐增加时，应变也向加载远端增大；随着与加载点距离的增加，粘结应力逐渐降低；随着荷载的增加，粘结应力峰值位置向远离加载点方向稍有移动；在含水率为16.3%条件下，BFRP与木材的有效粘结长度为100mm。

The different processes in resistance selection between normal strain and mutant strain were studied.

并对甜菜夜蛾正常体和蛹黑型突变体的抗性选育过程进行了比较分析。

The results show that the peak stress and peak strain of cast-rolling and normal rolling AZ31 magnesium alloys both increase with decreasing the deformation temperature and increasing the strain rate.

结果表明：两种AZ31镁合金板的峰值应力和峰值应变均随着变形温度的降低和应变速率的增加而逐渐增大。

In the normal strain, a drug molecule binds tightly to the site, but in the drug-resistant strain, it approaches and then drifts slowly away.

在正常菌株，药物分子能够与该位点紧密结合，但是在耐药菌株，药物进入此位点然后慢慢的漂移。

The shear stress component was separated from strain data of normal stress relieved by symmetric-combining strain detecting.

利用对称组合应变测量的方法实现剪应力与轧向残余应力的分离，分别计算出板带的轧向残余应力和剪应力分布，计算结果与板形检测结果取得一致。

The normal strain resolution and shear strain resolution of the system is 50-100με and 50-110με respectively (The subset size is 51× 51pixels).

其位移的灵敏度可达到0.01Pixels以下，全场正应变和剪应变的灵敏度分别为50-100με和50-110με（子区为51×51Pixels）。

Bone remodeling appears to be governed by a feedback system in which the bone cells sense the state of strain in the bone matrix around them and either add or remove bone as needed to maintain the strain within normal limits.

骨骼的重新塑造由一套反馈系统管理，在该系统中，骨骼细胞感觉到它周围的骨骼基质的拉紧状况，按照需要要么增加要么移动骨骼来在标准范围中维持这个状况。

Based on the critical approach, a model for multiaxial fatigue life prediction was established by combining maximum shear strain and normal strain on the critical plane, and the effect of stress state under the multiaxial cyclic loading condition on the fatigue life was taken into account.

通过对薄壁圆管和缺口试样的高温多轴疲劳寿命特性分析，基于临界面方法提出了一个的多轴疲劳寿命预测模型，在考虑临界面上最大剪应变和正应变对多轴疲劳损伤贡献的同时，还引入了应力状态对多轴疲劳寿命的影响因素。

The boundary condition that the surface of the crust is kept at a constant temperature of 25℃, leads to relatively less obvious variation of temperature in the underground no deeper than 2 kilometers, so that the calculated strain rate is less than 10〓(normal geological strain rate is 10〓～10〓).

由于地表的边界效应，在深度小于2km的地壳里，温度变化相对不急剧，一般不出现大于10〓应变速率(典型的地质应变速率为10〓～10〓)。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。