查询词典 strain

Equiaxed and bigger grains are produced after C.P.Ti is deformed under the high temperature. Besides, many tiny subgrains were found in some of the metallurgical structure. The dislocation reaction caused by the deformation under the high strain rate generates ductile cellular metastructures, while the equiaxed cellular metastructures are generated under the low strain rate. The metallurgical structure of TC4 alloy including lath-shaped hexagonal martensite and trimetric martensite only exists in the higher temperature. The homogeneous, tiny and reticular grain shown after extreme high temperature deformation.

在高应变速率下变形引起的位错反应形成拉长的胞状亚结构，而低应变速率下变形则形成等轴的胞状亚结构；TC4合金在特高温变形条件下其金相组织呈网篮状，显微组织几乎全部为均匀细小的晶粒，同时出现了板条状六方马氏体；在温度尤其高的情况下还形成了斜方马氏体，变形引起的位错反应形成六方位错网络，在1200℃以下的变形易产生孪晶。

If the height of bump is higher, the radius of bump is smaller, and the thickness of wire , substrate and chip is thicker, the strain of package without underfill is smaller. If the height of bump is shorter, the radius of bump is bigger, the thickness of wire is thinner, and the thickness of substrate and chip is thicker, the strain of package with underfill is smaller.

在应变方面，较高的凸块高度，较小的凸块半径，较厚的线路、基板和晶片厚度将对未填胶构装体有较小的应变值；另外较矮的凸块高度，较大的凸块半径，较薄的线路，较厚的基板和晶片厚度将对填胶构装体有较小的应变值。

Biocontrol efficiency of Bacillus subtilis B6 strain and Trichoderma virid strain T23,in combination,was 82.22% in the greenhouse experiment,and 20.3% and 48.9% higher than treated groups single with B6 and T23 respectively.

在对甜瓜枯萎病温室防效试验的研究中发现，内生枯草芽孢杆菌B6菌株与绿色木霉T23菌株复合处理的相对防效达82.22%，比B6和T23的单独处理分别提高32.8%和146.7%。

With different culture background, formed two different ferment technology,course mixed ferment and pure-blood ferment, mixed ferment was provided with the quality of multiple strain accretion, enzyme system mutual complementarity, simplified equipment, suited to produce composition complexity and exigent flavour traditional zymolytic food of our country,pure——blood ferment had the quality of strain singleness,rare pollution, suited to produce composition singleness,exigent puritg alcohol and monosodium glutamate.

中西方文化底蕴不同，形成混含发酵与纯种发酵两种不同发酵工艺路线的历程。混合发酵具有多菌共生，酶系互补，省工节能，简化工艺设备，克服中间生成物浓度过大的特点。宜于生产成分复杂，风味要求高的我国传统发酵食品，纯种发酵基质，菌株单一，污染少，宜于生产成分单一，纯度要求高的酒精，味精等产品。

Based on the unloading stress-strain relationship obtained from the unloading stress path experiment reflecting the stress-strain characters of soil in the active area behind the wall, the relationship between the friction angle and wall movement is established under nonlimit state.

根据反映墙后主动区土体应力-应变性状的卸荷应力路径试验确定的应力-应变关系，建立非极限状态摩擦角与墙体位移的关系。

The strain was obtaind by screening and acclimating. The characteristic of the oxygen-resistant suitability for commercial production of the strain is better than the original for one.

通过筛选和驯化所得到的耐氧型菌株与出发菌株相比，耐氧特性明显提高，能更好适合生产的需要。

In this article the bulldozing shovel-soil contact system was studied by two-dimensional finite element method. The distributions of the stress and strain in soil were analyzed separately under plane stress situation as well as plane strain situation.

本文运用二维有限元方法对推土铲－土壤接触系统进行了研究，分别分析了平面应变问题和平面应力问题中土壤所产生的应力及应变分布状况；对比了它们在两类平面问题中的差异。

Analysis of the 16S rDNA sequence allowed strain CW-04(accession numbers: AY703033) to be classified as a representative of a new strain of the genus Desulfotomaculum, Desulfotomaculum aeronauticumd (Bacteria, Firmicutes, Clostridia, Clostridiales, Pep-tococcaceae) whose similarity is 99%.

通过16S rDNA测序以及系列比对分析：该菌属于细菌界、厚壁菌门、梭菌纲、梭菌目、蛋白胨链球菌科、脱硫肠状菌属，与该属中的种Desulfotomaculum aeronauticumd 相似性达到99%。

And the difference of the soil compacting effects in the condition of large strain and small strain is analyzed.

对大应变假定情况下的土体位移场也做了相应的理论推导，并比较了大小应变情况下挤土产生的位移场差异。

Moreover, the damage of ionic etching and phenomenonof dilapidating cell wall could be seen. When implanted dose increased continually, thedamage to cells became more and more serious. Biological characteristics of the original strain ANO_1 and the mutant strain ANO_2were researched. Colonies appeared after ANO_2 had been cultured on standard medium for35h and ANO_1 for 25h.

通过比较原菌株 ANO_1和变异菌株 ANO_2生长特性的研究发现：原始菌株 ANO_1和变异菌株 ANO_2同时接种单菌落于含有麸皮汁的平板培养基中，变异菌株 ANO_2在平板培养基上生长缓慢，35 h 才出现针尖状菌落，而原菌株 25 h 就出现了针尖状的菌落。

We are forbidden from giving money to these shoeless, skinny children, as this will perpetuate begging.

向光着脚，骨瘦如柴的孩子施舍是不可以的，因为要招来无休无止的乞讨。

It would be hard not to fall victim to some sharpeyed policeman.

要想不被某个目光锐利的警察抓到，谈何容易。