查询词典 drop

steam drop hammer：蒸气落鎚

"蒸汽清洁法","steam cleaning" | "蒸气落鎚","steam drop hammer" | "蒸汽落鎚","steam drop hammer"

drop in ozone：臭氧减少

driving cycle 试验阶段; 试用期 | drop in ozone 臭氧减少 | drop-in substitute 随手可得的代用品

line drop：线路电压降

line current 线路电流 | line drop 线路电压降 | line drop compensation 线路压降补偿

line drop：线路电压降,掉牌

line driver 线路激励器,线路驱动器 | line drop 线路电压降,掉牌 | line-drop compensation 线路压降补偿

drop a line：写信

He is in hot water with his girlfriend recently. 近段时间他跟女友的关系有点僵. | 21.drop a line 写信 | Drop me a line! 给我写信!

drop a line：写封短信

49. have rare fun玩得非常愉快, 尽量快乐 | 50. drop a line写封短信 | 51. drop/send sb. a line给某人写封短信

drop a line：写玻璃短信

49. have rare fun玩得非常愉快, 尽量快乐 | 50. drop a line写玻璃短信 | 51. drop/send sb. a line给某人写封短信

drop out line：紧急放空线,排泄线

"drop-out current ","失激磁电流,灭磁电流,开断电流" | "drop-out line ","紧急放空线,排泄线" | "dropout time ","释放时间"

drop maths：数学没学好

draw some pictures 画些图画 | drop maths 数学没学好(drop) | early in the morning 大清早

drop off：让(...)下车

do the laundry 洗衣服 | drop off 让...下车 | drop out of 退学,失学

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