检测扩散结深和掺杂浓度。
同时亦对影响土壤冻结深度的温度因子做了探讨。
The law of annual variations of frozen depth and the charateristics of water moving to freezing interface were analyzed.
在半导体芯片制造过程中,结深是重要的工艺参数之一。
The depth of diffusion junction(Xj)is one of the most important parameters in wafer Fab.
在这样一个过程中,他骨子里的英雄主义情结深深的渗入了进去。
In this kind of process, in his bone's heroism complex deep permeating.
团结深藏在血液之中,是中国的长处,也是中国与国际社会互动的基础。
Unity is deep in the blood. That is where our strength lies, and forms the basis for China's interaction with the international community.
采用机械冷冻的方法冻结深基坑土层,有利于土方开挖,经济效益好。
This article makes an introduction of mechanical freezing process, by which economic returns have been obtained in the construction of a deep foundation pit.
二周在生活和创作中的战士情结和名士情结深刻影响了其散文风格的形成。
Lu's soldier complex and Zhou's tecluse complex have affected their writing style of prose.
分析计算了埋沟结深、衬底掺杂等对CCD最佳工作点及最大电荷处理量的影响。
The effect factors such as the buried channel junction depth and substrate doping concentration on the CCD's optimum operating point and maximum charge capacity are analysed.
建立选择性激光烧结粉末快速成形工艺过程的数值计算模型,并用于估算烧结深度。
Numerical computation model for the thermal process of selective laser sintering of powders were presented to predict the sintered depth in selective laser sintering.
m时,由于制造工艺的局限性以及沟道长度变短、结深变浅后,器件穿通风险加大。
Meanwhile, the high risk of punch-through due to process limitation was described when channel length became smaller and source junction became shallower.
通过理论分析得出硅双结型色敏器件中掺杂浓度和两个结的结深是影响光谱响应范围的主要因素。
Theoretic analysis results show that the doping concentration and junction depth are main factors for the range of spectrum response of Si color sensor with double PN junction.
在排桩冻结深基坑工程中,冻结壁将对排桩产生较大的水平冻胀力作用,但冻胀力的大小难以确定。
In the deep excavation, row-piles are imposed larger horizontal frost-heaving force, but the force value is intractable to ascertain exactly.
生于北美东部的两种李子树或灌木之一,结深紫色果实的黑刺稠李,或结黄色或红色果实的金刺稠李。
Either of two eastern North American plum trees or shrubs, Prunus alleghaniensis, having dark purple fruit, or P. americana, having yellow or red fruit.
采用有限差分方法,完成了土基冻结逐渐进行且伴随有湿迁移的路面体温度场的计算和冻结深度的确定。
Using the finite differential method we calculate the temperature field and frozen depth of pavement proper when the road is freezing by degrees with moisture migration.
PV电池的串联电阻(rs)与电池上的金属触点电阻、电池前表面的欧姆损耗、杂志浓度和结深有关。
The series resistance (rs) of the PV cell may be due to the resistance of the metal contacts on the cell, ohmic losses in the front surface of the cell, impurity concentrations, or junction depth.
着重强调了激光能量密度、脉冲宽度、作用时间等工艺参数与结深、杂质分布以及结电阻之间的密切关联。
The close correlations between laser energy density, pulse duration, interaction time and junction depth, dopant distribution as well as junction resistance are mainly emphasized in this paper.
贴坡排水层的顶部应高于坝体浸润线的逸出点,超出的高度务使坝体浸润线位于该地区冻结深度以下,且不小于1.5米。
Its top must be higher than dam saturation line's exit point, and the extent exceeded must ensure the saturation line is no less than 1.5 meters below local freezing depth.
根据所提出的模型及假设,计算了铜—硫化学比的失配量与掺杂浓度的关系和铜处理工艺中蒸铜层的厚度,采用误差补函数扩散模型计算了结深的增长速率。
Calculations were made of the doped concentration "C0", of the thickness of Cu-film about Cu-treatment and of the junction areas increased by pre-etching.
根据所提出的模型及假设,计算了铜—硫化学比的失配量与掺杂浓度的关系和铜处理工艺中蒸铜层的厚度,采用误差补函数扩散模型计算了结深的增长速率。
Calculations were made of the doped concentration "C0", of the thickness of Cu-film about Cu-treatment and of the junction areas increased by pre-etching.
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