English translation for "直拉法"

vertical pulling method

Example Sentences:

	1.	Liquid encapaulated czochralski - grouwn gallium arsenide single crystals and as - cut slices 液封直拉法砷化镓单晶及切割片
	2.	Liquid encapsulated czochralski ( lec ) si - gaas is widely used in the microwave device and the substrates of high speed digital optic - electronic integrated circuits , and it has become one of major materials in information industry 液封直拉法生产的半绝缘砷化镓单晶( lecsi - gaas )被广泛用于微波器件和高频集成电路的衬底材料，成为当代信息产业的重要材料之一。
	3.	In this paper , the author demonstrated the basic principle , development history and characters of high - press liquid - enveloped czochralski method ( leg ) , and its application in producing the gap semi - conductors , at the same time of introducing the general situation of them 本文论述了高压液封直拉法的基本原理、发展历史、特点，该法在半导体材料行业的应用及应用中的影响因素，化合物半导体材料磷化镓的概况、高压液封直拉法在制备该材料时的应用。
	4.	By means of chemical etching , microscope observation , eelectron probe x - ray micro - analyzer ( epma ) , the micro - distribution of c acceptor defect in lec si - gaas wafer is investigated , the results show that there is serious influence of the density and distribution of dislocations on the distribution of c impurity in wafer 本文通过ab腐蚀、 koh腐蚀，金相显微镜观察，透射电镜能谱分析，电子探针x射线微区分析，研究了液封直拉法生长的非掺半绝缘砷化镓( lec ， si - gaas )单晶中碳的微区分布。

Similar Words：

"直馈式线圈" English translation, "直廓环面蜗杆" English translation, "直拉" English translation, "直拉窗" English translation, "直拉单晶" English translation, "直拉杆" English translation, "直拉杆，转向纵拉杆" English translation, "直拉杆总成" English translation, "直拉拉力强度" English translation, "直拉螺旋拉刀" English translation