查询词典 under load

In this paper, reciprocal theorem method is generalized to solve the problem of bending of thick rectangular plates under uniformly distributed load based on Reissner s theory.

在本文中，功的互等定理法被推广应用于求解基于Reissner理论的厚矩形板的弯曲问题，给出了三边简支一边固定厚矩形板在均布载荷作用下弯曲的精确解析解，并分析了解的数值结果。

In this paper, reciprocal theorem methodis generalized to solve the problem of bending of thick rectangular plates under uniformly distributed load based on Reissner s theory.

功的互等定理功的互等定理"不成功"的模仿功的互等定律功的互等定理功的互等定理。功的互等的贝蒂定理修正的功的互等定理铁水含硅量磨削微粒

The influence scope under explosive load is within the recommendatory thickness of rock overburden.

最后，为了弄清岩石覆盖厚度和炸药量对围岩稳定性的影响，给出了不同岩石覆盖厚度和炸药量情况下的计算结果。

This paper presents a systematic analysis of inverter system characteristics under rectifier load with the proposed model.

提出一种利用死区特性实现的整流性负载模型，并基于提出的模型对逆变器负载特性及其系统进行了分析。

At present,we or foreign have not dine out the universal general deicing ice's method to possibly apply to transmission line under the kinds of climate and micro-relief, this article have used the regelation load analysis and computation about the transmission line, we thought that it is passable to prevent the regelation effectively, to reduces the line compound stress and the non-uniform regelation rate the different span, about the different elevation difference and the non-uniform regelation when the appropriate position of line have finded the installment of deicing-device, to create the disaster to the transmission lines and the iron towers, and can guarantee the electrical network safely and steadiely operation.

目前，国内外还没有可以普遍通用的除冰方法可以应用于各种气候和各种微地形的输电线路，本文通过对输电线路覆冰荷载的分析计算，认为在线路适当位置安装除冰装置能有效防止不同档距、不同高差和不均匀覆冰线路的覆冰，减少线路综合应力和不均匀覆冰率，对输电线路及其铁塔造成灾害，保证电网安全稳定运行。

The testing results illustrated that this method of estimation may be used to evaluate the security and reliability of steel served under dynamic load, and may be used to evaluated the reiteration and reliability of Hopkinson test, too.

研究结果表明，这种估算方法是可行的，可以用简单的示波冲击实验代替复杂的应力波冲击实验。该估算方法可以用来评估动态服役用钢的安全性和可靠性，也可以作为评估Hopkinson实验的重复性和可靠性的一种方法。

Under the condition of pure thermal load, enlargement of particle size and lengthdiameter ratio and particle cluster will increase the serious plastic thermal residual strain concentration in the matrix near the pointed particle corner and the serious compressive thermal residual stress concentration in the pointed particle corner.

发现在纯热载荷作用下，颗粒尺寸加大、长径比加大及颗粒的团聚会使颗粒尖角附近基体的塑性热残余应变集中和颗粒尖角上严重的残余压应力集中加剧。

In this paper, through FEM residual stress relaxation at hot spot is studied under arbitrary variable amplitude cyclic loading, and the relation of the sum of residual stress relaxation, residual stress and the applied load is revealed.

该文通过有限元方法分析了在任意变幅循环载荷下，疲劳热点处的残余应力释放的规律，归纳出残余应力释放的大小与初始残余应力和外载荷之间的关系公式。

5As for creep of the marine soft soil, the micro-mechanism of one-dimension creep is proposed: Under slight load, the initial bone strength and rank will be destroyed, while, as the time advances, deformation increases, void ratio decreases and inner particles move, bonding among particles become tight and the structure changes, and then the restitute of the old structural damage exceeds the new one. Consequently, creep will trend towards decelerate steady state ultimately.

揭示了软土一维蠕变的微观机理：当土样受荷较小时，尽管土样初始结构要受到影响，某些颗粒连结强度、胶结性、定向排列性遭到破坏，但随着时间的增长，变形增大，孔隙比减小，土体内部颗粒发生位移，使得某些颗粒结构间的联结更紧，胶结因而逐渐恢复，定向排列性亦略有回升，从而使得结构缺陷的愈合超过胶结的破坏和新缺陷的形成，蠕变最后趋于减速稳定状态。

It is found that: the standard Model can be used to predict flows at the station and resultant velocity and temperature field under some reasonable presumptions; the impact brought by stopcock wind is variable according to the different tunnel structures; the temperature of is related with the distribution of heat load; the VAV system has advantage in energy saving, but when the air volume reduced to a certain degree, we should consider the alteration of rising the temperature of supply air, and increasing the quantity of it.

研究表明：采用合理的假设，标准的湍流模型能够较为准确地模拟和预测地铁站台的温度场与速度场；活塞风对站台的影响随区间形式的不同而不同；空调送风温度的设定与负荷的分布情况有密切的关系；针对站台空调季全天的负荷变化，VAV环控方案可以达到节能的目的，但在风量过小时，适当考虑采用提高送风温度，加大送风量的方法进行局部的调整。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。