| 单词 | 栅格 |
| 释义 | 〔orthicon〕A television camera pickup tube, more sensitive than the iconoscope, that uses a low-velocity electron beam to scan a photoactive mosaic. Also called image orthicon 正析（摄）象管：一种运用低带电子来扫描感光栅格的电视摄象管，比光电摄象管更敏感 也作 image orthicon〔lattice〕The spatial arrangement of fissionable and nonfissionable materials in a nuclear reactor.栅格：在核反应中可裂变和不可裂变的物质的空间排列〔grill〕from Latin crātīcula [diminutive of] crātis [wickerwork, lattice] 源自 拉丁语 crātīcula crātis的小后缀 [编织的栏架，栅格] 〔griddle〕from Latin crātīcula [diminutive of] crātis [wickerwork hurdle, lattice] 源自 拉丁语 crātīcula crātis的小后缀 [编织的栏架，栅格] |
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