mass selection

Ignition start-up course calculation and ignition charge mass selection of impulse micro-thruster Start up processes of D T burning in a tokamak reactor for different heating scenarios are studied.

微型脉冲推力器点火启动过程计算与点火药量选择研究了不同的加热功率沉积剖面对托卡马克反应堆点火启动过程的影响。

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A bulk progeny test is a simple way to learn the effectiveness of mass selection.

集团后代测验是了解混合选择有效性的一个简单方法.

词典精选例句

For mass selection breeding offspring, quarantine measures should be taken to avoid the pollen pollution.

采用选择育种时，对于混合选择和单株选择后代，要采取适当的隔离措施，以免花粉污染。

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