查询词典 stresses

Increasing studies reported the occurrence of transposable element activation when plants were subjected to environmental stresses...

越来越多的研究表明，植物在受到不良环境胁迫时，如组织培养、辐射或病原物侵袭等，会发生转座行为。

By way of eight experiments and statistical analysis of loads of overhead crane in actual usese, we have got that the lifing load is stationary, normal and homogeneous Poisson, and got distribution function of lifting load, the load spectrum factor, the rain-flow counting results of stresses and statistical results of location of the trolly, that will provide a large number of datas for reliabilitic design of overhead crane.

通过对八台桥式起重机现场使用载荷的实测试验与统计分析，得出桥式起重机吊重载荷的平稳性、正态性、齐次泊松性、幅值分布、载荷谱系数，以及应力的雨流计数结果、小车位移分布等，为桥式起重机可靠性设计提供了大量的统计数据。

For the metastable Beta and near Beta phase alloys, with the increasing of hydrogen amounts, the flow peak stresses gradually increase; the elongations for fracture go down through minima and then go up to return or surpass the levels for the uncharging alloys.

由于在高温时氢致弱键机构相对说来不再重要，在正应力高的区域富集的倾向亦大为减小，钛合金在高达上万个PPm的含H量时仍具有相当好的塑性，表现出对氢有巨大的容忍力。

Results indicate that radial distance of the bushing from the rotor center and the radius of the hemispherical bushing significantly affect wear rate,and minimzing both two values will result in lowest wear for micro-rotor systems in MEMS.However,it is noted that the bearing radius sets a lower limit on the hemispherical bushing radius since the bushings are located beyond the rotor inner radius.It is desirable to reduce their effects on friction and wear on micro-rotors by regulating the radius of the bushing and the radial distance of the bushing from the rotor center within permissive range of micro-fabrication.Severe wear exists with increasing applied load and rotating speed of the rotor.Stress distributions in the contact region are different from Hertz solutions due to the convergence stresses apearing on the uncontinuous curvature line and the contact pressures display symmetrical parabola in the contact region.

结果表明：在MEMS微转子系统中，微转子轴衬偏心距离和转子轴衬半径影响线磨损率，以两者减至最小为较理想，但须注意设计中轴承半径的限制，并使轴衬偏心距离大于轴承内半径；在转子加工制造许可的范围内，可以通过调整转子轴衬的半径和偏心距离来减少摩擦磨损对微电机的影响，随着转子所承受载荷和转子旋转速度的增加，其磨损严重；接触区的应力分布不同于经典Hertz解，这是由于应力集中出现在不连续的曲率线上，且接触区的接触压力呈现轴对称抛物线状分布。

Results of the computation under the same welding temperature field show that the longitudinal residual stresses in the weld are as high as the yield strength of the plate in the strength and TEC evenmatched joints, lower than the yield strength of the plate in the strength evenmatched and TEC undermatched joints. It also has something to do with the strain hardening exponent of the weld metal in the strength evenmatched and TEC overmatched joints.

计算结果表明：等强等胀匹配的焊缝区纵向残余拉应力水平高达母材的屈服强度，等强低胀匹配的焊缝区纵向残余应力水平低于母材屈服强度，等强高胀匹配的焊缝区纵向残余应力水平还与焊缝应变硬化指数有关。

Unhelpfully for Mr Brown, Alistair Darling, his independent-minded chancellor, stresses the urgency of chipping away at public debt.

对布朗不利的是，他的有独立思想的财政大臣达林却还在强调消除国债的紧迫性。

The author maintains that New Historicism demonstrates and practises the concept of critical project to refute the fallacy of the unhistorical criticisms that are characterised by a lack of self-reflection on the historicity of the criticism itself, cross-examines the validity of critical context and pursues the eventualization of criticism, redefines the essence of literary criticism and stresses its socio-cultural function of drawing and redrawing boundaries in the circulation of social energy, and reveal...

针对一般理论对批评自身的历史性缺乏反思的&批评之罔&，新历史主义论证并实践了其&批评工程论&。它盘诘批评语境的合法性并将批评活动自身&事件化&；它考察批评的&划界&本质及其参与&社会能量流通&过程所发挥的社会文化功能；它强调批评活动构造和体验&不同版本历史&的实质并追求文学批评的&横向超越&。这对我们在当代语境中重新进行批评定位具有重要的参考价值。

But during scary times like these, says Dr. Hariri,'environmental stresses can play a critical role in unmasking any underlying biases determined by your genes.

但是哈里里说，在目前这样的恐慌时刻，&环境压力可能会在相当程度上让你由基因决定的内在倾向暴露出来&。

The overexpression of HSP70 was detected in the cells under virous stresses, and there was a close relationship between the expression degree of HSP70 and growth inhibition of NDV on BGC-823 cells.

NDV的抗BGC-823胃癌细胞活性显著，其杀伤机制之一为通过感染而诱导BGC-823产生过多的HSP70。

Finally, the theory stresses the unity of gradual progress and zigzaggery, successfully finds the way to consolidating socialism and strenthens the Chinese People's conviction of socialism.

解放思想，实事求是，是邓小平理论的精髓，也是建设有中国特色社会主义根本保证。邓小平理论之所以能够解决社会主义的前途和命运问题，关键就在于这一理论坚持了解

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。