The effects of flow speed increase the mean square velocity and radiated power, the effect on radiated power is more obvious than on velocity.
随着流速的增加,结构的法向均方速度和辐射声功率均增大,但流速对结构辐射声功率的影响远大于对结构速度均方值的影响;
But the effects of PRL on prolificacy is proved to be not obvious. If the PRL can use as molecular marker in MAS, it should be study further more.
PRL对多产性效应不显著,故PR L能否作为分子标记对多产性开展标记辅助选择工作有待进一步研究。
The effects of the polysaccharide large dose group is more obvious than small dose group .
山茱萸多糖大剂量组作用更显著。
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