adj. dimorphic ; dimorphous
至于费用方面,去年麻省理工发布的一份报告统计说捕获一顿二氧化碳并且加压成超流态需要25美元,而运输到深埋点每吨需要5美元。
As to the cost, a reportpublished last year by MIT reckons on $25 a tonne to capture CO2 and pressuriseit into a superfluid, and $5 a tonne to transport it to its burial site.
第二步策略是减小两个传导带态的能量落差,这样一来受激发电子就更容易溢入光子释放态。
The second strategy was to lower the energy difference between the two conduction-band states so that excited electrons would be more likely to spill over into the photon-emitting state.
那是一个pi轨道,有一个,一个pi,还有第二个pi轨道,这就是我们如何得到三线态的。
Sigma that is one PI orbital. There is one sigma, one PI and there is a second PI, and that is how we are getting the triple bond.
To actually apply this it helps to go to something called the normal approximation to the binomial, because it's kind of difficult to compute this formula.
在实际应用这些公式的时候,需要运用二项分布的正态近似定理,因为二项分布公式的值很难计算
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