压应力

The animal model can be established through transverse osteotomy at bilateral iliopectineal crest,which is an effective method to study the mechanism of compression and bone formation at pelvis and acetabulum.Anatomic fixation and persistent compression corresponding with physiological line of force with ATMFS can promote bone union.

通过双侧髋臼臼顶上方的横形截骨能够建立可靠的骨盆弓状线部骨折动物模型，ATMFS的解剖位固定和其产生的持续顺应生理力线的压应力能够促进骨折愈合。

With the compressional stress increasing,the dip-slip motion in listric fault system could successively generate reverse-"fish-fork-shaped" structure,hanging wall interpenetration thrust,footwall shortcut thrust,"backward broken" footwall shortcut thrust imbricated fan,"backward broken interpenetration" thrust,.

随着压应力递增，铲式断层系统中的倾向滑动可渐次形成反转-&鱼叉&状构造、上盘交截冲断层、下盘捷径冲断层、&向后破裂&下盘捷径冲断层叠瓦扇、&向后破裂交截&冲断层、向前破裂后冲断层叠瓦扇、后冲断层与下盘捷径冲断层扇形构造和脊部塌陷&上突&构造等。

As the thermal radiation of coating surface on Low E glass is strongly influenced by its spectrum, the nongray band model in diffusing enclosure was used to numerically simulate the surface radiative characteristics of Low E glass in combination with the glass properties of absorptivity and transmissivity.

由于建筑节能的需要，低辐射率玻璃被大量地应用于建筑物等公共场合。为保证安全使用，这些玻璃必须经过物理钢化处理，即将玻璃制品加热到其转变温度Tg 以上 50～60°C ，然后在冷却介质中急速均匀冷却，使玻璃表面生成均匀分布的压应力层。

The strength degradation of single crystal sapphire is mainly attributed to the rhombohedral twinning via c-axis compression.

白宝石高温强度的降低主要是由于c轴方向受到压应力时产生r面双晶所引起的。

But at relatively high temperatures, the alloy exhibits complete superelastic characteristics, and only one-step martensitic transformation is observed.

在较低的形变温度下，沿单晶母相［001］方向的压应力诱发的是两步马氏体相变，材料表现出赝弹性；在较高的形变温度下，只能观察到一步马氏体相变，材料展现出完全超弹性特性。

Compressive stress in the spore synchronal increased with the working pressure. Spore will deform when the working pressure is high, and strain energy will storage in it.

随着加载压力的逐渐升高，灵芝孢子在超临界二氧化碳的静水压力作用下内部压应力逐渐增加，产生弹性变形而体积缩小，并在孢子中储存很高的弹性应变能。

Micro-hardness and fretting wear of the implanted samples were measured and compared to the unimplanted substrate.

这主要归因於离子注入造成的表面强化，以及离子注入在基体表面产生的压应力。

Press wereformed when oxidation film was developing, inanition in the diffussion layer and the surface Ra of raw materials were the cause that A12O3 film had crazed and desquamated .

氧化膜生长时产生的本征压应力、扩散层内的空洞和基体表面粗糙度是氧化膜Al_2O_3开裂及剥落的主要原因。

We find that the proportion of the contribution of the three factors on the fatigue strength improvement of the peened joints depends on the base metal static strength.

结果表明：超声冲击处理提高焊接接头疲劳强度的硬化，改善焊趾几何外形和在焊趾区形成表面压应力三者贡献的大小，与被处理焊接接头的母材静强度有一定的相关性。

This is because that the 'pegs' suffer high compressive stress during cooling of specimen.

这是因为在冷却过程中，&钉子&受到大的压应力。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。