拉裂

Then, military economical efficiency of different airport traffic zone is analyzed based on the cost-effect analysis theory. The conclusion shows that although the investment of steel fibred concrete airport traffic zone is most expensive, its military economical efficiency is most notable.

它显著地提高了混凝土的抗拉、抗弯、抗裂、抗冲击、抗疲劳和韧性、延性、抗磨性能，是具有良好塑性的新型建筑材料[1]。20世纪70年代以来，美、日、英、法、德等发达国家已将钢纤维混凝土应用于机场道面和公路路面。

The spear went through the shield and passed on through his richly wrought cuirass, tearing the flesh from his side, but Pallas Minerva did not suffer it to pierce the entrails of the hero.

言罢，他出枪击中俄底修斯身前溜圆的战盾，沉重的枪尖深扎进闪亮的盾面，挑开精工制作的胸甲，捅裂了肋骨边的皮肉；然而，帕拉丝·雅典娜不让枪尖触及他的要害。

METHODS Upon the model of cultured rat FBs, C a2+ influx stimulated with Ang Ⅱ,CaN signaling pathway was blocked with c yclosporine Aand Ca2+ channel with verapamil, detecting the ac tivities of FBs CaN, mitogen activated protein kinase and protein kinas e C,［3H］-leucine(［3H］-Leu) and ［3H］-thymidine(［3H］-Td R) incorporation as the target to evaluate FBs proliferation.

方法以培养的FBs为模型，用Ang Ⅱ剌激FBs外Ca2+入流，环孢素A阻断CaN信号通路，维拉帕米阻断FBs钙通道，检测FBs CaN、丝裂素活化蛋白激酶、蛋白激酶C活性，用［3H］-亮氨酸及［3H］-胸腺嘧啶参入量作为反应FB s增殖的指标。

The results show that the reason of pockmarks is significantly related to nonmetallic inclusions of Si,Al and Ca.

结果表明，其产生的原因与Si、Al、Ca形成的脆性夹杂物有关，在金属塑性变形及冷、热加工过程中，由于受到拉应力作用，脆性夹杂物碎裂后脱落而造成。

Using a gas gun,a set of plate impact experiments were performed for 20 steel by measuring the rear free-surface velocity profiles with a velocity interferometer system for any reflector.

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。

The Well Fu 1 is a regional exploration well in Fula Depression , M Basin, in which the high production commercial oil was obtained.

穆格莱德盆地福拉凹陷是在中非剪切带剪切应力场背景下形成的以中生代沉积为主的裂谷凹陷，裂陷活动可分为早白垩世、晚白垩世和古近纪3个阶段，主要形成南北和北西-南东走向两组断裂。

Transfer zone character and its relationship to hydrocarbon in Fula Sag ,Sudan;2. Fula sag is located in northwestern Muglad basin of Sudan Republic in Central Africa.

穆格莱德盆地福拉凹陷是在中非剪切带剪切应力场背景下形成的以中生代沉积为主的裂谷凹陷，裂陷活动可分为早白垩世、晚白垩世和古近纪3个阶段，主要形成南北和北西-南东走向两组断裂。

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。