查询词典 be a strain

ZY3 was the first bacterial strain took MHE as sole carbon and energy resources in China. It was explained for the characteristics of strain ZY3 degradating MHE in theory. In a word, this study was expected to be bestead for treating with the pollution of sex steroid hormones of China.

ZY3 菌株是国内首次分离出的一株以MHE 为唯一碳源、能源的高效降解菌，通过本实验，阐明微生物降解甾体雌激素的特性，在应用上提供优良菌种，希望能对我国的甾体雌激素废水治理有所裨益。

Objective Isolation of Hantaan-serotype virus strain that could be provided as a better candidate strain for bivalent inactivated vaccine.

目的 从病人血清分离汉坦病毒Ⅰ型毒株，为双价疫苗的配伍提供更好的候选株。

So Strain M12-69 is a potential strain, which can be used to produce RFR with high concentration of monacolin K and low concentration of citrinin.

因此，应变的M12 - 69是一种潜在的压力，这可以用来制造RFR高浓度的莫纳可林K和低浓度的桔霉素。

And this strain degraded H〓S without lag time. The heterotrophic bacteria's generation period was short and its growth was rapid. The result of experiment indicated when the strain Hm-6 was applying to the packed tower, the startup was more quickly and the control was more convenient than the autotrophic bacterium. Applying to deodorize the H〓S, the better removalability could be got. At the same time, comparing with the system used at home of which the biofilm directly formed with activated sludge, it runs in the neutral condition, has lower corrusivity to the equipment and was liable to handle. And this system didn't need the acclimation to become biofilm, so it can save a rather long acclimation time.

异养菌虽然不以硫化物作为能源物质，但其世代周期短、生长迅速，运行管理比自养菌更为方便，具有周期短，启动迅速等优点，接种了菌株Hm-6泥炭生物填料塔，对低浓度H〓S有较高的去除效果，且没有延迟期，与国内通常采用的直接以活性污泥挂膜的方式相比，应用该菌的脱臭系统在中性条件下运行，对设备的腐蚀性较低、运行过程较易控制，具有很好的应用前景。

The proposed constitutive relationships cover a wide range of temperature, strain rate and strain, thus can be used for numerical simulation of plastic working of MP159 alloy and as dynamic equation for determining the stable window of forging thermomechanical parameters by using dynamic material modeling .

所建立的本构关系适用范围大，可用于MP159合金塑性成形过程数值模拟以及采用DMM方法确定锻造热力参数稳定区的动力学方程。

Stress-Strain Diagram—Graph of stress as a function of strain. It can be constructed from

应力-应变图表—应力和应变的作用曲线，从任何机械试验得到的数据都可以建立这

In order to analyze rheological property and establish constitutive model of Q_2 loess, a series of uniaxial creep experiments on different water content are done .The creep test curves and stress-strain isochronism curves are drawed with the result of experiments and conclusions are reached from the curves. The creep performance of Q_2 loess is different under the different stress level. In the different time the stress-strain isochronism curve has obvious inflection point namely yield stress and the yield stress reduces along with the increase of water content, which can be described by exponential function.

为了分析黄土的流变特性和建立相应的本构模型，本文首先根据对不同含水量的Q_2黄土进行的一系列单轴应力条件的室内蠕变试验结果，分析总结了Q_2黄土蠕变特征和应力—应变等时曲线特征，得出Q_2黄土在不同的应力水平下蠕变变形表现形式不同；在不同的时刻应力—应变等时曲线存在有较明显的拐点，拐点所对应的应力即为屈服应力，屈服应力随着含水量的增大而呈指数形式降低；Q_2黄土可近似看成一种线性粘弹塑性体。

The characteristics of deformation and strength of soils under the plane strain condition can be simplified as a two-dimensional problem. How to easily and reasonably determine the value of principal stress in the direction of plane strain is the key point.

在平面应变条件下将土体的变形和强度特性简化为二维问题处理时，其关键就在于如何简单、合理地确定平面应变方向上的主应力大小。

This method is more convenient, rapid and economical than the traditional Sevag method. A standard strain of herpes simplex virus type 1(HSV-1, SM44 strain) was used to investigate the antiviral activities of PSP in vitro and in vivo. In vitro experiments were carried out in Vero cells, firstly the activity of PSP against HSV-1 was proved to be better than acidovir, which is the most widely used antiviral agent in clinic.

抗病毒作用的研究选用单纯疱疹病毒1型(HSV-1)标准株(SM44)，体外实验在Vero细胞中进行，在证实PSP抗HSV-1活性优于目前临床治疗该病毒感染的首选药物阿昔洛韦的基础上，进一步探讨了PSP抗HSV-1作用的机制。

The relationships between strain and stress of several kinds of high strength fibers, such as Kevlar, Twaron and Dyneema were obtained, and the dependence of mechanical properties of fibers on the strain rate was gotten and explained from the microstructures and deformation mechanism of fibers. Then, the damage and failures of plates with the reinforcement of fibers under high velocity impacting were studied experimentally. Based on experimental results, a set of equations was presented to depicted the deceleration of penetrator. The dynamic response of fiber cluster and sandwich were simulated successfully with a new algorithm and code, which was developped by our group. The coupling effect of stress wave and thermal conduction could be considered with acceptable accuracy and CPU time.

其中，获得了以芳纶纤维为代表的7种纤维的动态应力应变关系，从材料微观机制解释了纤维束的应变率相关特征；得到了板材在高速冲击下的能量吸收机理，以及影响能量吸收机制转变的主要因素；发展了一种新型的原位光学测试技术，以之可以测量试件在冲击加载下的变形场及其演化，该技术除了在本项目应用外，还可以对剪切带的萌生演化、孔洞动态扩张规律进行较好的观察，以弥补相关研究中实验证据的缺乏；发展了含热传导的冲击动力学有限元程序，在侵彻、绝热剪切带、脉冲激光诱导结构破坏等问题的分析中得到了较好的应用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。