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- blue control grid 蓝色控制栅
- A highly evacuated electron tube containing an anode, a cathode, and a control grid. 三极管带有阳极、阴极和控制栅极的高真空的电子管
- A highly evacuated electron tube containing an anode,a cathode,and a control grid. 三极管带有阳极、阴极和控制栅极的高真空的电子管。
- control grid plate trans conductance 控制阳极传导变化
- photomultiplier with control grid 栅控光电倍增管
- control grid plate transconductance 控制栅-板极跨导
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- This cloth has a pattern of blue and white squares. 这种布有蓝白格子的图案。
- He fell down the stairs and was all black and blue. 他从楼梯跌下而青一块紫一块了。
- England are playing in the blue and white strip. 英格兰队穿著蓝白色运动衣进行比赛。
- He dresses in a blue serge suit. 他穿着兰色的毛哔叽套服。
- The theory of Bennett type radio-frequency mass-spectrometer tube is reviewed and main points of technical problems are discussed, particularly for the preparation of control grids. 在电真空工业中,近年来很重要的一个课题是如何延长电子管的寿命。
- Her baby has bonny and bright blue eyes. 她的孩子有一双美丽而明亮的蓝眼睛。
- The sun glare out of the blue sky. 太阳从蓝天中发出耀眼的光。
- A New Method to Control Grid Density on Plain Grid Generation System 平面网格生成中网格密度的控制方法及其应用
- I lost a white handkerchief with a blue border. 我丢了一块带蓝色花边的白手绢。
- That jumper sets off the blue of her eyes. 在这件毛衣衬托下，她眼睛的蓝色显得更漂亮了。
- Industry rarely thrives under government control. 在政府控制之下工业很少会发达。
- Barry only visits his parents once in a blue moon. 巴里很难得去看望他父母一次。
- Mary wore such a pretty blue suit to go away. 玛丽穿着十分漂这时的蓝衣服度蜜月。
