spin a coin

spin a coin的基本解释

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掷硬币

与spin a coin相关的网络例句 [注：此内容来源于网络，仅供参考]

Concretely speaking, using the irreducible tensor theory, we deuced the formulism for fine-structure energies of boron-like atoms in the ground and first excited states, which involves spin-orbit, spin-spin and spin-other-orbit interactions; completing all the angular integrations and spin summations needed, we make the final expression for fine-structure energies of boron-like atoms in the ground and first excited states in a combination of radial integrations. Afterwards, employing the wave functions we got in Chapter Three, we accomplished all the radial integrations and so obtained the fine-structure energies.

具体地说，利用不可约张量理论导出了类硼离子基态以及第一激发态的精细结构的表达式，给出了自旋-轨道、自旋-自旋、自旋-其它轨道相互作用等所涉及的所有角向积分和自旋求和的解析计算方法，完成了角向积分、自旋求和的计算，使类硼离子基态以及第一激发态精细结构能级最终可以表示为径向积分之和；在此基础上利用以前所得到的非相对论性波函数，进一步完成了所有径向积分的计算，从而得到了对应能级的精细结构的理论计算值。

Afterwards, using the spherical tensor form of many-electron atom Hamilton and the irreducible tensor theory, the relativistic and fine-structure energy correction to the non-relativistic energy of Boron-like atoms in the ground and the first excited states have been further investigated. A theoretically analytic way has been given as to the calculation of all the radial integrations and spin summations, which concern interactions such as orbit-orbit, spin-orbit, spin-spin and spin-other-orbit. Therefore, the whole process of calculating the many- electron atom energy structures has been explicitly revealed and the results are relatively precise and satisfactory.

在此基础上，利用多电子原子哈密顿算符的球张量形式和不可约张量理论，进一步研究了类硼离子基态和第一激发态非相对论能级的相对论修正和精细结构，给出了轨道-轨道、自旋-轨道、自旋-自旋、自旋-其它轨道等相互作用所涉及的所有角向积分和自旋求和的解析计算方法，清晰地展示了多电子原子结构计算的过程，得到了较为精确的理论计算结果。

A great coin trick is to put a silver coin in the bottom of a coffee cup, add coffee until the coin disappears, then add aquavit until the coin reappears.

众所周知的硬币游戏是把银币在咖啡杯的底部，倒入咖啡直到硬币消失，然后添加白兰地，直到硬币再次出现。

与spin a coin相关的网络解释 [注：此内容来源于网络，仅供参考]

spin a coin：做猜钱币反正面的赌博

star-studded 星罗棋布的 | spin a coin 做猜钱币反正面的赌博 | the last straw (压断骆驼脊背的)最后一根稻草

We made the decision on the basis of a spin of the coin：我们通过旋转硬币做出了决定

We took a spin around town .我们乘车出去绕城转了一圈. | 6)We made the decision on the basis of a spin of the coin.我们通过旋转硬币做出了决定. | 1.off prep.at some distance from;near to距,离;靠近