查询词典 compressive stress

This thesis is mainly focus on the fault forecast problem of compressor, that is, on the basis of the relationship of the gathering correlative parameters of compressor (such as compressive stress of exit or entrance、temperature、oscillation of axletree、the quantity of leaking gas and so on), concluding the possible reason of the fault, taking effective measures to avoid economic lost from shutting down of the fault of equipments.

本论文研究的主要内容是压缩机的故障预测问题，即根据采集到的压缩机的相关参数（如：出/入口压力、温度、轴承振动、泄漏气量等）之间的关联关系推断出可能的故障原因，采取有效措施，避免因设备故障停车造成的经济损失。

We are easy to be down with illness under compressive stress .

我们在压力下比较容易病倒。

Objective To investigate the effect of different diameter powder on setting time and compressive stress of carbonated hydroxyapatite cement.

磷酸钙水泥作为一类新型的骨缺损修复材料，具有良好的生物相容性和原位固化性能，逐渐成为近年的研究热点[1，2 ] 。

Yes,compressive stress of the work.

是啊，工作压力太大了。

The negative sign indicates that this is compressive stress.

负面的迹象表明，这是压应力。

The spectrum peaks nearby 530nm and 480 nm are corresponding with BTSD and BMD respectively. It is found from measurement that the luminescence peak from BMD is bluely shifted. The atoms of BTSD nearby dislocation core are affected by tensile stress along the Burger's vector direction leading to its band gap narrowed. In addition, there is the effect of part quantity of edge dislocation in BMD existed. Part of atoms in BMD are strained by compressive stress leading to its band gap narrowed, in other words, the wavelength from BMD is shorter than that from BTSD.

从测试结果中还发现BMD 的发光位较BTSD有所蓝移，分析认为BTSD位错芯附近原子沿伯格斯矢量方向只受到拉应力，致使禁带宽度变窄，BMD由于除了具有螺型位错的分量外还具有部分刃型位错的分量，而刃型位错中有部分原子受到压应力的作用，导致禁带宽度增宽，从而使得BMD的发光波长比BTSD短

Regarding the thermobaric explosive further tests, the research showed that the compressive stress was 6.699MPa; The tensile stress was 0.716MPa; Heat sensitivity was 288℃(5s); The anti-overload capacity may withstand 1.0×104g launch overloads and smaller than 2×105g the impact deceleration overload; first decomposition temperature was 251.9 ℃, highest exothermic peak temperature was 286.9 ℃; In the compatibility, except the ceresin and Oxidant, the ceresin and the F rubber, the ceresin and Al compatible rank could reach to second level of compatibility, the others could reach to the first level of compatibility.

对此粘结-钝感体系包覆的温压炸药样品进一步测试研究显示：抗压强度为6.699MPa；抗拉强度为0.716 MPa；热感度为288℃（5s爆发点）；抗过载能力为可承受1.0×104g的发射过载和小于2×105g的撞击减速过载；安定性为分解温度251.9℃，最高放热峰温度286.9℃；内相容性为除蜡类钝感剂+氧化剂，蜡类钝感剂+F橡胶，蜡类钝感剂+Al相容性等级为2级相容性较好外，其他组分间相容性均为1级，相容性很好。

The stress field analysis showed that the cleavages formed under horizontal, S-N trending compressive stress.

应力场的分析表明，劈理构造由近南北向的地壳水平挤压应力作用形成。

Methods The third-passage chondrocyte were harvested from the mandibular condyles of 2-day-old rats, and a cellular compressive stress device was used to apply stress on cells at 4 000 Ixstrain for 15, 30, 60, 120, 240 min.

方法利用四点弯曲加力装置对第3代大鼠髁突软骨细胞进行周期性单轴压应力加载，力值为4000μs train，时间为15、30、60、120、240min。

When the top shape of osteotomes was flat,displacement and tensile stress and compressive stress were the minimum.

本实验采用三维有限元法，通过建立上颌骨三维有限元模型，模拟骨挤压器3种顶端形状，对比探讨不同顶端形状时，骨挤压器-骨组织界面的应力和位移情况。1材料与方法1.1上颌骨三维有限元模型的建立参考张彤等建立上颌骨

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。