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- Thermal Stresses Due to Temperature Transients. 温度转变引起的热压力。
- stresses due to friction 摩擦应力
- She was stressed due to familiar obligations. 过去熟悉的束缚让她倍感压力。
- There is a large amount of energy wasted due to friction. 由于摩擦而损耗了大量的能量。
- A part of the energy is wasted in machines due to friction. 一部分能量由于摩擦而消耗在机器内。
- Machines in operation are subject to loss of useful energy due to friction. 运转着的机器由于磨擦关系而会失去一些有用的能量。
- To evaluate fracture instability, the total sum of stresses due to residual welding or rolling stresses, dead load, and live loads must be considered. 计算断裂失稳性时,必须考虑焊接或轧制残余应力,恒载应力和活载应力之总和。
- The forces due to friction are called frictional forces. 由于摩擦而产生的力称之为摩擦力。
- The forces due to friction are called frictional forces. (prep. 由于摩擦而产生的力称之为摩擦力。
- The increase in nominal stress due to live load, BC, is usually small in comparison with the dead load, OA. 活载产生的名义应力的增量BC段与恒载产生的名义应力OA段相比一般是很小的。
- Then, the cone would skid into a side tunnel, losing some speed due to friction with the tunnel's walls. 然后,锥桶将滑入侧面的隧道,由于隧道墙面的摩擦,锥桶将失去一部分速度。
- Triboelectric currents are generated by charges created between a conductor and an insulator due to friction. 摩擦电电流是由导体和绝缘体之间摩擦产生的电荷生成的。
- Woollen clothes for a long time, elbow, knee, hip easily arise due to friction often light. 毛料衣服穿久了,肘、膝、臀部因常常磨擦而易出现亮光。
- The tectonic plates are always slowly moving, but they get stuck at their edges due to friction. 构造板块总是在缓慢移动,但由于摩擦力的作用导致板块边缘粘贴锁闭。
- Even after taking into account stress due to work or other factors, the range of responses to stress were best explained by sexual behaviour. 工作或者其他因素也会导致心理压力,但即使将这些都考虑在内,性行为仍然是缓解心理压力的最重要方式。
- The every consumption of micro-milling's due to friction is five to ten times larger than the specific chip formation energy. 但由于微铣削之刀具直径较小,切深及每刃进给皆近于晶粒尺寸的大小,移除材料的行为便难以观察。
- The paper reviews future trends and technical features in offshore pipelines and gives a more detailed description of the dign, Installation of submarine pipelines and the stresses due to pipelaying. 文中介绍了海洋管道的发展趋向和特点;对海洋管道的设计、施工、安装时的应力等方面作了较详细地分析。
- In the curved interval of horizontal well,great frictional resistance can be imposed on the casing string and result in great bending stress due to the bending of the hole. 套管柱在水平井弯曲段随井眼弯曲产生较大的弯曲应力和受到较大的摩擦阻力,有可能产生强度破坏、密封失效、稳定性破坏而不能下入。
- When the vertical turret decline, due to friction hinder its decline, the screw on helical screw nut under the physiognomy contact screw nut in the space below. 当垂直刀架下降时,由于摩擦力阻碍其下降,使丝杆的上螺旋面螺母的下螺旋面相接触,丝杆螺母的间隙在下面。
- Some students quit school due to poverty. 一些学生因贫困而辍学。