go at double time 用加倍的速度进行 ; 跑步前进
At Double The Rate 以双倍速度
at double the speed 以两倍的速度
Playback at double speed 两倍速度播放
double focusing at all masses 全质量双聚焦
floto amount to found at-double 浮点数
at the double 快步走 ; 加倍地 ; 用大速度 ; 迅速地
The offer was to start a new research laboratory at double the salary he was then getting.
提议当时是他创办一个新实验室拿双倍工资。
New cars sold at double the usual rate.
新车销售量是往常的两倍。
The wages of its factory workers have been rising at double-digit rates in recent years.
近几年,中国工厂员工工资以双位数速度增长。
The new loans are double what China pledged at the first Forum on China Africa Cooperation three years ago in Beijing.
VOA: standard.2009.11.08
So if we look at its length, it's actually shorter than a single bond, but longer than a double bond.
因此如果我们看它的键长的话,它实际上比单键更短,却比双键更长。
So let's take a look at what actually happens if we're talking about a carbon-carbon double bond, we're going to have a double bond.
让我们来看一看碳碳双键的情况,例如在乙烷里,我们有个双键。
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