尖端的

In situ SEM observations have revealed that fatigue crack propagation is caused by the shear band decohesion around the crack tip and the formation and cracking of the shear band is mainly caused by the plasticity generated in the loading part of a load cycle.

论文摘要： In-Situ SEM的研究揭示了疲劳裂纹的扩展是由裂纹尖端附近的剪力区散屑和生成热引起的，而剪力区裂纹主要是在循环负载下受载部位产生塑性变形引起。

He pulled her sweater over her head,and found the snap on her brassiere,...Her an his hand seagerly over the soft white warm breasts,pinching the nipples between his thumb and fore finger,..

他从她的头部卸下毛衣了，看到乳罩的挂钩，……他拼命地用手抚摸柔软雪白的温暖酥胸，用拇指和食指夹住奶头，……随着发出的哼声，他张开嘴黏住奶头尖端变硬的粉红色球。

Rolled up in the form of a coil with the tip in the center,as an unexpanded fern frond.

拳卷的，旋卷的卷成线圈样式，其尖端在中间的，如未展开的蕨叶的

We will have a brain road map .this is the real final fronter of the 21st century ,the brain is the most complex syestem we know .it contains about a hundred billion ?

我们将拥有人脑的"路线图"。这是21世纪的一个真正的"尖端领域"：人脑是我们所知道的最复杂的系统。

By integral transformation of basic equations, the stress and displacement expressions with unknown coefficients of elastic and viscoelastic materials were obtained in Laplace domain respectively, and introducing dislocation density functions, the singular integral equations were got according to the boundary conditions and interface connection conditions, further adopting Gauss integration and Gauss-Jacobi integration formula, the problem was reduced to algebraic equations, then it can be solved with the method of collocation dots in Laplace domain. Finally, the time response of dynamic stress intensity factor was calculated with the inverse Laplace integral transformation.

采用积分变换方法，得到Laplace域内弹性和粘弹性材料的应力和位移的含未知系数的表达式；引入位错密度函数，并通过边界条件和界面连接条件，导出反映裂纹尖端奇异性的奇异积分方程组，采用Gauss积分，并运用Gauss-Jacobi求积公式化奇异积分方程组为代数方程组，利用配点法进行求解；最后经过Laplace逆变换，求得动态应力强度因子的时间响应。

Qing Sichuan-based source of bio-technology Development Co., Ltd. Sales Agent Gene energy liquid state invention patents, Eureka World Invention Gold Award certificate and many other products as the "fourth-generation guide water revolution" model, leading European and American science and technology more than 15 years, my company are from Sichuan Province in the whole range of exclusive agents, with China's independent intellectual property rights, cutting-edge bio-technology products.

四川清基源生物科技发展有限公司代理销售的基因能量液获得国家发明专利、尤里卡世界发明金奖等多项证书，产品被誉为"引导第四代水革命"的典范，领先欧美科技15年以上，是由我公司在全四川省范围内独家代理的、具有我国自主知识产权的生物科技尖端产品。

Over the next fifteen years, Hiller actively pursued the construction of tip-powered flying cranes with a variety of jet engines at their blade tips.

在接下来的15年中，希勒积极推行与他们的喷气发动机叶片的各种技巧的尖端动力飞行起重机建设。

Indeed, this was the favorite spot for Mafia torturers, who searched it out on the cheeks of their victims with the needle-fine point of an ice pick.

说实在的，这个地方也是黑帮打手喜欢做文章的地方。打手们使用餐桌上碎冰锥的锋利尖端，找出他们手中囚徒脸上的神经中心，然后肆意折磨。

To establish a series of monoclonal antibodies for specific gene products of H-2 complex will not only provide probes for the research on gene constitution of H-2 complex, but also will provide effective genetic quality control measures for the international standardization of laboratory animals in China. It also can offer essential conditions for sophisticated research works in life science field, such as immunogenetics, organ transplantation, etc.

建立一系列H-2特异性基因产物的单克隆抗体，能为研究实验小鼠H-2复合体基因组成提供探针，为我国实验动物的国际标准化提供有效的遗传质量控制手段，也能为免疫遗传学、器官移植等生命科学领域内的尖端研究提供实验室工作方面的重要条件。

Over the age of huge female hat, the simple and direct and female hat design by her becomes current point, she, have a little bit creative son of inexhaustibility;She expresses a conflict and expresses her very clear understanding to the public in the meantime.

终结巨大女帽的年代，她所设计的简洁女帽成为潮流尖端，她，有用不完的创新点子；她表现出冲突、同时表现她对人心的透彻了解。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。