方向性

Based on Hill' elastic-plastic instability theory,the velocity field for sheet instability which is caused by the shear stress during sheet metal forming is developed,and the theoretical formula of the wrinkling critical shear stress is proposed.

以Hill关于弹塑性失稳理论为基础，建立了剪应力起皱失稳的速度场分布，给出了临界起皱剪应力理论计算结果，分析了板料屈服强度、硬化指数、板厚方向性指数及板料厚度对临界剪应力的影响，并与实验和数值模拟结果进行了对比。

Over the past 10 years, the Chinese Academy of Sciences of physics and chemistry of computer to plate materials research group launched the silver salt of computer to plate materials research and development, in nnsfc, national "" 863 plan and Neurobiology, physical science base knowledge innovation projects with the support of the industrialization process in the key technology issues. In 2002 the high-tech came into use in Shantou zhongke silver industry co., Ltd. starts production of silver halide and project approval of computer to plate material, in 2003 the project wins national development and industrialization of high technology demonstration project, and included an important direction of CAs.

近10年来，中国科学院理化所计算机直接制版材料研究组开展了银盐计算机直接制版材料的研究开发工作，在国家自然科学基金委员会、国家&863&计划以及中科院物质科学基地知识创新工程的支持下，解决了产业化过程中的诸多关键技术问题。2002年该高新技术落户汕头中科银实业有限公司开始立项生产银盐计算机直接制版材料，2003年该项目入选国家发改委高技术产业化示范工程项目，并列入中科院重要方向性项目。

This is a theory incurred and clarified by contentions, argument, reasoning and judgment.

总之，它是心理的相互作用下的外部的活动，也就是人这个生物体行为外显活动，并且具有方向性。

They seemed to have problems with directionality .

他们好像有些方向性方面的问。

Keep in mind that highways have directionality to them.

需要注意高速是有方向性的。

In this scenario, field directionality estimation performance of the CS-based method was compared to the WS.

在这种情况下，异地方向性的CS为基础的理论与WS为基础的理论是相近的。

It is puzzled and uncertain in transforming, deeper directionality that translates.

在转化中的困惑和不确定，更加深了转译的方向性。

This model suggests that the field directionality is J-compressible signal in the bearing space.

这一模型告诉我们场方向性在象限空间是J-可压缩的信号。

Directionality added to the Association will show whether the Data Object is an input or an output.

有方向性的增加到关联将显示是否数据对象是输入还是输出。

To see if the signal shows any sign of directionality.

观察信号的方向性

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。