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- silicon diffusion source 硅扩散源
- The characteristics of so-called silicon diffusion layer were analyzed through EPMA and hardness test. 通过成分分析（EPMA）和硬度测试， 分析了硅扩散层的特征。
- doped polycrystalline silicon diffusion 掺杂多晶硅扩散
- The news comes from a reliable source. 这消息来自可靠的来源。
- Non-point source pollution is defined to be the runoff transport of constituents from diffuse sources on the land to streams (Lane 1983, Browne 1990, Huber 1993). 非点源污染是指由于降雨产流过程中的冲刷、侵蚀等，使得大面积上的污染物进入水体造成的污染。
- Preparation of Semiconductor Cubic Boron Nitride Crystalline with Silicon diffusion 硅掺杂半导体立方氮化硼单晶的制备
- Silicon Diffusion Coefficient in GaN Epilayer and the Crystal Quality Told by ECV GaN外延片中载流子浓度的纵向分布
- STUDY OF THE EFFECTIVE DOPING CONCENTRATION PROFILE IN CRYSTALLINE SILICON DIFFUSION LAYER 晶体硅扩散层有效杂质的浓度分布
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- The silicon chips are less than a millimeter thick. 这些矽片厚度不足一毫米。
- Clouds cause the diffusion of light from the sun. 云使阳光漫射。
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- THE MEASUREMENT OF THE EFFECTIVE DOPING CONCENTRATION PROFILE IN CRYSTALLINE SILICON DIFFUSION LAYER 晶体硅扩散层有效杂质浓度分布的测量
- The sun is the ultimate source of energy. 太阳是能量的最基本来源。
- A source of irritation or annoyance. 令人生气的事或者引起烦恼之事
- The groundwork or source of something. 基础，根源某事物的基础工作或根源
- Where is the source of the Rhine? 莱茵河发源于何处？
- He's been a source of discord and worry. 他成为不和和烦恼的根源。
- A source of harassment, annoyance, or pain. 使人痛苦的东西骚扰，烦恼或痛苦的来源
- Is the water polluted at source or further downstream? 河水是在源头还是在流出之後受到污染的？
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
