查询词典 At

at a speed of 50 kilometres an hour：以每小时50公里的速度

15) 以...速度 at a speed of... | 16) 以每小时50公里的速度 at a speed of 50 kilometres an hour | 17) 以很快的速度 at a very high speed

He drove at a speed of 80 miles an hour：他以每小时8英里的速度行驶

(1) at表示"以......速度""以......价格" | He drove at a speed of 80 miles an hour.他以每小时8英里的速度行驶. | I sold my car at a high price.我以高价出售了我的汽车.

at a stretch：连续不断地

56.at a loss 困惑不解,茫然不知所措 | 57.at a stretch 连续不断地 | 58.at a time 同时,一次

at a stroke：一举

at a great expense 以巨大費用 | at a stroke 一舉 | at intervals of 每隔

at a stroke：一举,一击,一气儿

at a stretch 不间断地 | at a stroke 一举,一击,一气儿 | at a loss 不知所措

at a time：一次,每次

at a loss 茫然,不知所措 | at a time 一次,每次 | at all 丝毫(不),一点也不

at a time：每次;在某个时刻

at a speed of 以...的速度 | at a time 每次;在某个时刻 | at all costs 不惜任何代价

at a tremendous speed：以极快的速度

at a time%[]%每次,一次% | at a tremendous speed%[]%以极快的速度% | at all%[]%根本%

at a venture：冒险地

at a touch 一碰到 | at a venture 冒险地 | at a word 立即

at a word：立即

at a venture 冒险地 | at a word 立即 | at all costs 不惜任何代价

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