“thermionic emission”的概念、定义、翻译、参考文献-科学参考

单词	thermionic emission
释义	thermionic emission Encyclopedia 工学热电子发射释 thermionic emission热电子发射当物体被加热时，电子的能量随温度的升高而增大，其中有的电子就能够克服表面势垒而逸出物体的现象。 Physics 电磁学 thermionic emission热离子发射气体放电管发出的正离子束凝聚态物理学固体及其性质 thermionic emission热电荷发射此处电荷可以是电子或离子。 thermionic emission热电子发射^† Astronomy thermionic emission热离子发射
随便看	community representation Community Research and Development Information Service of European Commission community residents conference community resources community safety regulatory agency Community safety services community sampling community security community self-governing/community autonomy community sequence community service community service center community service station(center) Community service system community shopping center community social capital Community Social Organizations community social work community sports community structure community studies community study community succession community succession theory community supported agriculture

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。