... 闭式地表水换热系统CLOSED-LOOP SURFACE WATER SYSTEM 井身结构WELL STRUCTURE 抽水井PRODUCTION WELL ...
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quantum well structure 量子阱结构 ; 量子阱构造
Q-well structure 量子井结构分析
well structure design 井身结构设计
oil well structure 油井结构
dual well structure 双阱结构
pipe well structure 管井结构
Water well structure 水井结构
Modify quantum well structure can decrease threshold current and increase power.
重点设计了量子阱结构来降低阈值电流,提高输出光功率。
参考来源 - 超高效率大功率半导体激光器研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Modify quantum well structure can decrease threshold current and increase power.
重点设计了量子阱结构来降低阈值电流,提高输出光功率。
The method could instruct well structure design and casing intensity design in HP/HT wells.
文章方法对高温高压井井身结构设计、套管强度设计有一定的指导作用。
In the fifth chapter, we introduce a photonic quantum-well structure containing negative-index materials.
第五章,介绍了一种含有负折射率材料的光子晶体量子阱结构。
"Neither monetary policy nor the financial system will be well served if our central bank is deprived from interest in and influence over - the structure and performance of the financial system."
VOA: standard.2010.03.17
So, people in the chemistry community and in the physics community had this general feeling that the theoretical structure of the entire universe was pretty well understood.
在化学界和物理学界,人们都觉得描述,整个宇宙的理论框架,已经被很好的理解了。
So, I've got here a term structure; well, the term structure is the plot of yield-to-maturity against time-to-maturity.
我这有一张期限结构图,期限结构其实是,到期收益率与到期期限之间的关系图
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