spm
abbr.
strokes per minute 每分种冲程次数;
例句:
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Optimized control models under PEM SPM EDM control algorithms are obtained.
给出了系统在PEM、 SPM、EDM三种控制策略下的优化控制模型.
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Spermine ( Spm ) and putrescine ( Put ) content were significantly higher than cadavarine ( Cad ) and spermidine ( Spd ) during rhizome development.
精胺 ( Spm ) 和腐胺 ( Put ) 在膨大过程中含量高,尸胺 ( Cad ) 和亚精胺 ( Spd ) 含量较低.
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These volumes constitute a timely comprehensive overview of SPM applications.
这些卷形成一个SPM应用的及时的综述.
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{WGI SPM; WGII SPM}" You wrote "The concentration is just too low for any realistic effect.
来自SA
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The SPM does indeed cure some of the problems with the old measures which I discussed here.
来自FORBES