英语词汇“retention standards”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	retention standards
释义	retention standards 存留标准
随便看	background effect source background electrolyte effect background emission background equivalent activity background equivalent activity (BEA) backgrounder backgrounders background exposure background extinction background factor background fade-in background film background fluctuation background fluctuations background fluorescence background fodder background fog background-free background gactor background galaxy background generator background genotype background gradient spectrum background heater background heating 如坐针毡如坐针毡，寝食不安如坐针毡，心急如焚如坐针毡，食不下咽如坠五里云雾如垤而进，吾与之；如丘而止，吾已矣如堕五里雾中如失左右手。如存心端坐之时，此居敬也。或读书而思索义理，或处事而求其当否，即穷理也。如峰形状在西郊，未见从龙上泬寥。多谢好风吹起后，化为甘雨济田苗。まきあみまきあみ【巻き網（旋網）】まきえまきえまきえ【撒き餌】まきえ【蒔絵】まきおこすまきおこす【巻き起こす（捲き起こす）】まきかえしまきかえし【巻き返し】