1.
The oocytes undergoing meiotic division sequentially extrude the first and the second small polar bodies from the large oocytes.
卵母细胞在减数分裂过程中相继排出第一和第二极体。
2.
Study on the Positive Influence of the Credit System in "the FAtracurricular Course in P.E" on the Students Attitudes towards Sport Activities;
浅谈体育第二课堂学分制对学生参加体育活动的积极影响
3.
Crookes dark space
克鲁克斯暗区; 阴极暗区; 第二阴极暗区
4.
Semiconductor devices--Discrete devices and integrated circuits--Part 2: Rectifier diodes
GB/T4023-1997半导体器件分立器件和集成电路第2部分:整流二极管
5.
Semiconductor devices--Discrete devices--Part 3: Signal(including switching)and regulator diodes
GB/T6571-1995半导体器件分立器件第3部分:信号(包括开关)和调整二极管
6.
The effect of second anode action on the cathode vacuum arc discharge stability in the cathode arc deposition technology is studied.
研究了阴极弧等离子体沉积中第二阳极现象改善弧放电稳定性的作用。
7.
An electrode used in certain electron tubes to provide secondary emission.
中间极，二次发射电极一种用于一定电子管作第二次发射电极
8.
point contact semiconducting diode
点接触半导体二极管
9.
semiconductor diode amplifier
半导体二极管放大器
10.
Semiconductor diode mixer
半导体二极管混频器
11.
diode transistor logic
二极管-晶体管逻辑电路
12.
semiconductor avalanche photodiode
半导体雪崩光电二极管
13.
diode-pumped solid-state laser
二极管抽运固体激光器
14.
compound-semiconductor photodiode
复合半导体光电二极管
15.
microwave mixing crystal diode
微波混频晶体二极管
16.
crystal diode power indicator
晶体二极管功率指示器
17.
resistor-diode-transistor circuit
电阻二极管晶体管电路
18.
doped zener transistor logic
齐纳二极管晶体管逻辑