round off number 修整数 ; 取整数
round-off number [数] 舍入数 ; 取整数
parametric take-off number 参数起飞数
Number off 点名
number touch off 数字触发
cut off the number cards 切断号卡 ; 切断的号码牌
off-standard number 非标准数
cut-off wave number 截止波数
Provide real time draining off number of times and accumulate displacement, Confess to run personnel analysis.
提供实时排水次数及累计排水量,供运行人员分析。
The number of tourists tails off in October.
十月份游客人数越来越少。
I haven't checked them off but I would say that's about the number.
我还没有核对,但我想大概就是这个数。
In Eastern Europe, the number of new H.I.V.infections has leveled off.
VOA: special.2009.12.08
It's true of Windows, it's true of the Sequel Databases from guys like Oracle, the Google guys were at it for a number of years before that thing really took off.
视窗“系统就是这样,甲骨文公司的关系数据库也是这样,谷歌公司的创立者花了很多年,才让一切走上正轨。
So in terms of nitrogen that starts off with a valence number of 5, again we have 2 lone pair electrons in the nitrogen, and again, we have 6 electrons that are shared.
对于氮来说,我们应该从五个价电子开始,同样,氮也有两个孤对电子,共用电子的个数也一样,是六个。
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