拉裂

Our work shows that, because of the large-scale dextral slip along the Red River fault zone, the northwest Yunnan rift-basin region, the extensive tectonics, are formed on the end since Miocene. The extensive basins have spread southeastwardly from the Miocene to the Quaternary. Typical strike-slip deformation appears at the center segment of fault zone. The granitic body in the late-Yanshan period, the coal-basins and the drainage of Lishe River are dextrally offset in-phase. The dextral displacement since the Pliocene can be 30~32km.

研究表明：中新世以来，红河断裂带大规模右旋走滑运动在北段区主要表现为尾端拉张伸展－构成典型的滇西北裂陷盆地区，且自中新世经上新世至第四纪，伸展型盆地由西北向东南扩展；中段区为典型的右旋走滑变形区，燕山晚期花岗岩体、上新世煤盆及礼社江水系均显示为同步右旋位错。

By the experiment and analysis, at the same shock pressure, the spall strength will increase with the strain rate, and it will decrease with the increasing thickness of samples.

通过实验与分析可知，在相同冲击压力下，层裂强度随拉伸应变率的增长而增长，随样品厚度的增加而减小。

For triangular shock pulse, there can be several regions of relatively high tension and variable spall planes.

就样品中呈现三角形脉冲的平板冲击实验而言，样品中可以存在一些高拉伸应力区域并发生多次层裂。

For triangular shock pulse,there can be several regions of relatively high tension and variable spall pla...

就样品中呈现三角形脉冲的平板冲击实验而言，样品中可以存在一些高拉伸应力区域并发生多次层裂。

Experiments were arranged by adjusting the thicknesses of flyer and sample to change the tensile strain rate,in order to investigate the effect of the tensile strain rate on the spall strength.

采用轻气炮加载技术和激光速度干涉测速技术相结合，对不同拉伸应变率条件下20钢的层裂特性进行了实验研究。

Furthermore, by using the principle of superposition the expression of tangential stress in concrete can be analytically deduced. Finally, by considering the Faraday's equation the expression of concrete failure due to rebar corrosion is obtained.

进一步的利用电化学中的法拉第定律，得到了双向加载条件下，钢筋锈蚀致混凝土起裂的时间的表达式。

This paper also analyzes some problems in current calculation methods of the principal tensile stress.

本文还分析了现行主拉应力方法计算梁斜截面抗裂强度所存在的问题。

Chemical composition can influence the temperature range of alloys in uncompensated stage.

抽拉速率的提高可以增大合金凝固末期收缩速率，加大合金热裂倾向。

The tensile strength, tear strength and aging resistance of FVBR vulcanizate were similar to those of solution-polymerized butadiene-styrene rubber.

FVBR硫化胶的拉伸强度、衡裂强度以及耐热老化性能等与SSBR相当。

In this paper treated three species of genus Caloplaca described from Altun mountain were first reported to China.C.ignea and C.trachyphylla have orange or reddish orange lobed thallus,the lichen substance mainly anthraquinones and the other species C.oblogula thallus usually invisible,gray ,apothecia black,and it has not contain any anthraquinones .

本文中所阐述的三个种，于2005年阿不都拉。阿巴斯教授对阿尔金山自然保护区地衣和其它生物结皮调查时所采集的。Caloplaca ignea 和Caloplaca trachyphylla 这两个种的地衣体是橙色或橙黄色的边缘深裂的裂片状地衣体，而Caloplaca oblogula 的地衣体灰色或生长在岩石内，子囊盘是黑色。

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。