double half hitch 两半结 ; 双半结
double half loop jump 异足后外结环两周跳
Double half wave 双半波
double-half-algorithm 二倍二分法
double half-wave filter 双半波滤光片
double half-ware filter 双半波滤光片
The effect of the random growth error on the transmission performance of the double half-wave filter with flat-top response is studied, with the transmission matrix method.
采用传输矩阵的方法,研究了随机生长误差对双腔型平顶滤波器透射特性的影响。
In 2015, the US Forest Service for the first time spent more than half of its $5.5 billion annual budget fighting fires—nearly double the percentage it spent on such efforts 20 years ago.
2015年,美国林务局首次使用55亿美元年度预算的一半以上用于灭火——这几乎是20年前火灾支出所占比例的两倍。
Half of the Eurozone is already experiencing a double dip recession.
一半的欧元区已经经历过双重衰退。
Despite what he calls overblown fears of a double-dip recession, Cardillo predicts the U.S.economy will grow between two and a half to three percent for the second half of the year.
VOA: standard.2010.07.20
If it goes on for ten years that means that the -it'll double in seven years, so it'd be going up like two and a half fold.
如果按照此速度过上十年就意味着,七年内价格将会翻倍,所以价格应该会上涨到两倍半
So, our two glitches we see when we go from the 2 p, or from 2 s to start filling the 2 p, and then we also get another glitch when we've half-filled the 2 p, and now we're adding and having to double up in one of those p orbitals.
因此,我们的看到的两个小偏差,一个是在开始进入,2,p,轨道,或者说在填满,2,s,轨道之后,开始填,2,p,轨道的时候出现的,另一个则是在,2,p,轨道半满之后,开始继续加电子,使得其中一个,p,轨道上的。
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