查询词典 material point

Based on analyzing and summing up the study results on deformation and fracture mechanisms of materials and member under repeated impact load,this paper shows that material defomation is characterized by plastic deformation concentrating on impact point,multi-systemes sliping difficult to perform and strain more unhomogeneous.

本文综合归纳了材料和构件在循环冲击载荷下的变形、断裂规律及机理研究成果，指出材料的变形具有多系滑移难于进行、应变不均匀性大和塑性变形集中在冲击接触点的特点；材料断裂过程为裂纹萌生、扩展和最后断裂过程，组织及实验条件对材料断裂有较大影响。

Notable is the Thespian destruction that Lu Xun gentleman emphasizes, not be to point to before the tragic character that a few esthetician generalize --' good person ',' great figure '-- ruined, however not stick to on what person ' the destruction of worthy thing ', and ' worthy thing also not stick to is material still is spirit.

值得注重的是鲁迅先生强调的悲剧性的毁灭，不是指以往一些美学家所概括的悲剧人物——'好人'、'伟大人物'——的灭亡，而是不拘什么人身上的'有价值的东西的毁灭'，且'有价值的东西也不拘是物质的还是精神的。

In addition to complex anion crowd carried by organic functional group, there were many kinds of mass point like aluminum, silicon, zinc and rare earth elements et al in composite elastic material, and there were replaceable cation as well as anion; besides, all cation kept rather distant each other. It was not easy to crystalize in composite elastomer because of the block of organic molecule.

在复合弹性体材料中，除了存在有机官能团所带有的络阴离子群之外，还同时存在铝、硅、锌和稀土元素等多种质点；存在可以置换的阳离子和阴离子，并且各种阳离子都保持相当远距离；由于有机分子的阻挡，复合弹性体内不易析晶。

So my mother gave him more good to talk about kindergarten, kindergarten and told him that every child must grow up to go over the side, he can also point to the material rewards, loaded into a small bag, he let him go to kindergarten, home can also go to the same class of children to play at home, so he naturally has a good partner willing to go.标签: cry , home , kindergarten

所以妈妈要多给他讲讲小宝宝园的好，并告诉他小宝宝园是每个小朋友成长过程中必须要去的过方，也可以给他点物质奖励，装到他的小书包里让他带到小宝宝园里去，回家后也可以把同班的小朋友请到家里来玩，这样他有了好的伙伴自然就愿意去了。

In finding out, they may have blundered across the starting point for a new material that is both strong and light.

在寻找中，他们可能在新的材料上有个错误的开始，那种材料即轻，也很强韧。

3D model produce enormous degree of freedom.(3) Simulating have to employ multi-step load for moving heat source. In order to solve problems mentioned above and improve solution accuracy, this paper choused suitable material property parameter, and used transition mesh, with two point and line heat sources model. The program which applyload of moving heat sources and suitable time step was edited by means of ANSYS' APDL (ANSYS Parametric Design Language).

为了解决这一问题并提高计算精度，本文对高温时材料的物理性能参数进行了适当的选取和处理；采用过渡网格划分形式划分网格以保证焊缝处网格足够细小；点热源选取高斯函数分布和线热源进行叠加，利用ANSYS软件的APDL（ANSYS Parametric Design Language）语言编写程序实现移动热源的加载；选取适当的计算时间步长。

The current market because of electroformed nickel has radiation itself and the recent soaring prices and other reasons, the use of electric castings have fewer and fewer of the trend, we clearly understand this point, increased the production of aluminum alloy and stainless steel development, the formation of a company can do three pieces of decorative material manufacturers, has expanded the choice of your face, but also enhances our company's product diversification!

当前市场由于电铸镍的本身有辐射以及近期价格飞涨等原因，电铸件的使用有越来越少的趋势，我们清楚的认识到这一点，加大了铝合金和不锈钢生产的开发力度，形成了一家公司可以做到三种材质的装饰件制造商，扩大了你们的选择面，也增强了我们公司的产品的多样化！

We are warranted in saying that while this extra-canonical material probably has as its starting-point primitive tradition, it has been disfigured in the interests of a Judaizing Church.

我们有理由说，虽然这课外典型材料可能作为其出发点原始的传统，它一直毁容的利益的犹太化的教会。

Since the 1990s, he has proposed that the fundamental task of Chinese teaching is language learning, that its purpose is to improve students' ability to comprehend and apply Chinese, the essence is to direct students acquire the language while practicing on the basis of their development and the major method language-sense teaching. He has asserted that the language-sense teaching method must follow the steps of feeling, apprehending, accumulating and using of language. The practice and analysis of language-sense method must be of equal importance, and closely combined to moral education, thought training, aesthetic edifying, and Chinese language impartment. He has also claimed that teaching material should be compiled with more contents, more refinement and higher starting point in terms of students' actual development of language skills. His analysis of the long-term misplays in Chinese language education is profound and the repositioning and re-interpretation to the facts as purpose, task, essence, subject, method and materials of Chinese language teaching are full-scaled. In terms of teaching, Hong has stressed on the cultivation of the ability of language acquisition and intuition.

上世纪90年代以来，他先后提出语文教学的根本任务是学习语言；语文教学的目的是提高学生正确理解和运用祖国语言文字的能力；语文教学要以学生发展为本，&变讲堂为学堂&，指导学生在实践中学习语言；语文教学的主要方法是语感教学；语感教学要遵循&感受、领悟、积累、运用&的途径，坚持语感实践与语感分析并重，并与思想教育、思维训练、审美陶冶、语文知识教学紧密结合，与生活密切联系；根据学生语言发展的实际，大容量、高起点、选精品编写教材等一系列主张，从理论上对语文教学的长期性失误作了深刻剖析，对语文教学的目的、任务、本体、主体、方法、教材等问题进行重新定位和诠释。

At this point the material becomes more porous, increasing its surface area and its hydrogen-storing capacity.

经过这样的处理，这种材料的孔结构增多，从而提高了表面积以及它的储氢容量。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。