contat meaning in Chinese

孔塔

We are looking for carbon fiber , please contat us quickly
我们正在寻找汽车碳刷,请您联系我们
Environmental protection regulation guidelines for nuclear facilities . standard format and contat of environmental impact reports for research reactors
核设施环境保护管理导则.研究堆环境影响报告书的格式与内容
M there are considerable number of research concendng finie elemen method on contat problem and lot of techniques such as iteraion methd , mathematics propoming , penalty method , langrange multiplier and so on hav been developed , it is not easy to popularize the presemed methods to engineering . " field due to their complicate techniques . ms prompts the author to develop an wash that is simpler in techniques and can be @ plied to geotecilllital problems iv with less difficulty
虽然目前接触问题有限元计算已有大量的研究成果，所提出的求解方法也很多，如直接迭代法、数学规划法、罚函数、 langrange乘子法等，但其求解技巧普遍比较复杂而不易在工程领域推广应用，在岩土工程中的应用则更少，因此，本文的主要工作是建立一种比较简单、方便、能够用于工程问题的接触问题的计算方法，而其关键是相应的有限元计算公式的建立。