“alpha”的概念、定义、翻译、参考文献-科学参考

单词	alpha
释义	alpha [`al·fǝ] ^ELECTRONICS The ratio between the change in collector current and the change in emitter current of a transistor. ^{SCIENCE AND TECHNOLOGY} The first letter in the Greek alphabet: α, A.
随便看	chrome green chrome iron ore chrome leather chrome plating chrome red chrome refractory chrome spinel chrome steel chromesthesia chrome tanning chrome-vanadium steel chrome yellow chromic acid chromic chloride chromic fluoride chromic hydroxide chromic nitrate chromic oxide chrominance chrominance carrier chrominance-carrier reference chrominance channel chrominance demodulator chrominance frequency chrominance gain control

科学参考收录了103327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。