even half-spin representation [计] 偶半旋表示
half-spin representation [数] 半旋表示
half-spin 半自旋
half spin echo 半自旋回波
half integral spin 半整数自旋
odd half-spin representation [数] 奇半旋表示
spin half-integral 半整数自旋
half integer spin 半整数自旋
Half Wall Spin Drill 地面旋转
Half the group was lucky enough to get out of bed for an hour a day to spin around in the NASA Short-Range Human Centrifuge.
其中一半人有幸每天下床,在美国航空航天局(NASA)的短距人体离心机里进行旋转体验。
In half-metallic granular systems, the extrinsic magnetoresistance effect is closely related to the spin-dependent transport processes across grain boundaries (GBs).
在半金属氧化物颗粒体系中,颗粒边界的作用至关重要,外禀磁电阻效应与穿越颗粒边界的自旋输运过程密切相关。
You can successfully execute lobs, drop shots, half volleys, overhead smashes, and have good depth and spin on most second serves.
你可以成功地打出高吊球、小球、半截击和高压扣杀,并且大部分的第二发球具有良好的深度与旋转。
And, in any arbitrary crucible full of molten silver, half of them are going to be spin-up and half of them are going to be spin-down.
并且,在任一个浇满了熔银的坩埚中,银原子中的电子一半是向上转,另一半是向下转。
So this one is spin-up plus a half, this is spin-down minus a half.
所以自旋向上是正二分之一,而自旋向下是负二分之一。
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