英语词汇“慢速變化球”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	慢速變化球
释义	慢速變化球 màn sù biàn huà qiú棒球投手投出的一種變化球。以手指關節握球投出，所投出的球幾乎不旋轉，一路飄浮前進，緩慢下降，稱為「慢速變化球」。比喻事情進展緩慢，變化卻多，不易料中。這事可真是一記慢速變化球，捉摸不著。
随便看	variational objective analysis variational optimization analysis variational OR variational orbit variational parameter variational perturbation variational principle varia-tional principle variational principles Variational Principles in Elasticity variational problem variational problems variational process variational processing method variational property variational psychology Variational psychology variational rate Variational regularity variational regularization Variational rule Variational Screw-pitch variational search area variational seawater pressure variational section long-rod