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- The motion rule of electrons in a DC cylindrical magnetron is investigated.By means of computer,the numerical result is obtained. The trajectories pictures are plotted. 分析了电子在直流磁控管中运动的规律,其轨道方程的积分形式得不出解析解,用计算机进行了数值求解,所得图象十分清晰.
- The trajectories of electrons in a DC cylindrical magnetron 电子在圆柱形直流磁控管中的运动轨迹
- Rotating Cylindric Magnetron with No Motor Drive 无马达驱动的旋转圆柱形磁控溅射器
- cylindrical magnetron 圆柱形磁控管
- The stone was pecked and ground into cylindrical pestles. 石头被凿开并被磨成一根根圆柱形的杵。
- A sturdy cylindrical container for storing liquids; a barrel. 桶贮存液体的坚固的圆筒状容器; 桶
- A revolving cylindrical sieve used for screening or sizing rock and ore. 滚筒筛一种圆筒形的可旋转的筛,用于岩石和矿石的筛分或大小测量
- The weevil is a shiny, cylindrical beetle. 象甲科害虫是一种发光的圆柱形甲虫。
- The lathe turns cylindrical shapes. 车床车削出圆柱形。
- This instrument unit is cylindrical. 这个仪器舱是个圆柱体。
- The cylindrical bacteria are known as bacilli. 圆柱形细菌被称为杆菌。
- A cylindrical container or object. 圆柱形容器,圆柱形物体
- A usually cylindrical metal container. 金属制的圆柱形容器。
- A vertical, cylindrical vein of ore. 管状脉直立的管状矿脉
- The cylindrical part of a wind instrument. 管管乐器的管状部分
- Cylindrical and having ridges or swellings. 念珠态的圆柱状并且有突起或肿胀的
- CWO circular cylindrical worm reducer, WHX. CWO圆弧圆柱蜗轮减速机;WHX.
- Tube chock - Cylindrical, spring-loaded protection. 圆柱形的弹簧保护装置。
- The weevil is a shiny, cylindrical beetle . 象甲科害虫是一种发光的圆柱形甲虫。
- Taproot cylindrical, ca. 5 mm thick. 直根圆筒状,约5毫米厚。
