英语词汇“effective half angle of coverage”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	effective half angle of coverage
释义	effective half angle of coverage有效照射半角[ 闪光装置反光器轴线与发光强度为轴向强度的二分之一值光束之间的夹角。(IXC)]
随便看	free radical trap free rolling free problem of fixed-end-point free price free net free roll free-running differential free-rolling action free section area free radioactivity free product free problem of moving-end-point freenet free-rolling flight free rolling tire free selection free-range kid Free-Nets free-running multivibrator free power turbine free-pressurized fuel element free-radical theory free products free piston compressor free product group