红外系统应灵活选择不同类型的微型杜瓦瓶和致冷器(机).The paper describes the application of miniature dewar and cooler in infrared system.一种制造多电极杜瓦瓶用的固定张力布线仪已研制成功,这种杜瓦瓶是红外焦平面成像探测所必需的.Equipment of wiring with fixed tension on Dewar bottle to detec...
来自迦太基的汪达尔人于455年侵占并洗劫了罗马.The Vandals from Carthage took and sacked Rome in 455.迦太基人害怕了, 他们的害怕是有道理的.The people of Carthage are afraid, and well they may be.不久,迦太基一定要消灭罗马,或者被罗马消灭.Soon Carthage must destroy Rome or be destro...
Most ovarian follicles undergo an involutional process called follicular atresia.大多数卵泡都经过退化变为闭锁卵泡.Surgical Treatment of Congenital Atresia of External Auditory Meatus ( Analysis of 13 ears )先天性外耳道闭锁的外科治疗 ( 附13耳分析 )Object...
He was persuaded to become director of Theoretical Physics in the Kaiser Wilhelm Institute.人们说服他担任凯撒-威廉学院理论物理学的学科主任.He became the head of the Kaiser Whilhem Institute of Theoretical Physics.他成了威廉国王的物理理论研究所的所长.The French ...