查询词典 half-life period

half line：半直线

half-frequency signal 半频信号 | half-line 半直线 | half-period average value 半周平均值

Adj.(1) Half number, amount or measure：半小時

減半 reduce by half. | Adj.(1) Half number, amount or measure: 半小時 half an hour; | 半個時辰 half of two-hour period;

half time period：半衰期

半电池 half cell | 半衰期 half time period | 饱和液体 saturated liquids

half tone print：半色怠刷

half tone block 线划铅版 | half tone print 半色怠刷 | half value period 半减期

half-pay：半价

half ordinary rate 普通电报价目的一半 | half pay 半价 | half period 半周期

half periodic solution：半周期解

半周期 half period | 半周期解 half periodic solution | 半平面 half plane

half clasping：半抱茎的

half chronometer 半精密记时表 | half clasping 半抱茎的 | half clock period 半时钟脉冲周期

Less than a half minute remaining in the first period：第一节比赛还剩下不到一分钟

Don't let them have that middle so easy.|不要让他们那么... | Less than a half minute remaining in the first period.|第一节比赛还剩下不到一分钟 | And the U.S. can't clear it. Petrov with the puck.|美国队...

half of two-hour period：半個時辰

Adj.(1) Half number, amount or measure: 半小時 half an hour; | 半個時辰 half of two-hour period; | 半日,半月,半元,半打 half day, half month, half dollar, half dozen;

half day, half month, half dollar, half dozen：半日,半月,半元,半打

半個時辰 half of two-hour period; | 半日,半月,半元,半打 half day, half month, half dollar, half dozen; | 半生,半世 half a lifetime, very long time;

Hilt's law：希尔特煤品级定律

"hillside quarry","山坡石矿" | "Hilt's law","希尔特煤品级定律" | "hindered settling","阻流沈降"

Shaanxi Sunland Automatic Control Co.,Ltd：陕西神洲自动控制有限公司

SHAANXI QINCHUAN MACHINERY DEVELOPMENT CO.,LTD 陕西秦川机械发展股份有限公司 | Shaanxi Sunland Automatic Control Co.,Ltd 陕西神洲自动控制有限公司 | Shan Dong Shuang Yi Group Co.,Ltd 山东双一集团有限公...