查询词典 grid

sentence building grid：组句表格

sentence building card 组句卡 | sentence building grid 组句表格 | eech organ 发音器官

screen-grid tube：帘栅管,萤幕栅极管

"screen constant ","屏蔽常数" | "screen grid tube ","帘栅管,萤幕栅极管" | "screen potential ","[电子射线管的]屏电势"

prime grid meridian：格网首子午线

prime frame 主帧 | prime grid meridian 格网首子午线 | prime meridian 起始子午线

prime grid meridian：主方格子午线

主方格 major gride | 主方格子午線 prime grid meridian | 主方向角 principal bearing

prime grid meridian：网格本初子午线

prime focus cell ==> 主焦点光电管 | prime grid meridian ==> 网格本初子午线 | prime half page ==> 主半页

battleships grid：战舰网格

bathymetric curve 等深线 | battleships grid 战舰网格 | Bayesian statistics 贝叶斯统计

suppressor grid：抑制栅极

suppressor 抑制栅 | suppressor grid 抑制栅极 | surface 表面

suppressor grid：抑制栅

"suppressor; echo","回波抑制器" | "suppressor grid","抑制栅" | "suppressor; noise","杂讯抑制器"

screen grid：帘栅极

这支四极管的帘栅极 (screen grid) 经由一个 100 欧姆电阻连到屏极, 架设成三极管使用.在这个模式下, 屏内阻 (plate impedance) 低於 150 欧姆. 束射极 (beam plate) (2, 4脚) 不使用.在四极模式时, 束射极应与阴极相连.

screen grid：屏栅极

四极管可用于高周波放大,...一种在热电子五极管中用金属线编织成的栅板,位于屏栅极(screen grid)和阴极之间,以防止由阴极二次发射(sec-ondary emission)而产生 的电子到达屏蔽栅极.

photoperiodic response：光周期响应

photoperiodic induction 光周期诱导 | photoperiodic response 光周期响应 | photoperiodism 光期性

Multi-Variate Statistical Analysis：多元统计剖析

311. 多项距阵 Multi-Nominal Matrix | 312. 多元统计剖析 Multi-Variate Statistical Analysis | 313. 发电厂 Power Plant