英语词汇“二次矩”的翻译、意思、用法、释义-英汉汉英双解词典

单词	二次矩
释义	二次矩 second moment
随便看	upper eyelid uppereyeline upper eyeline upper face upper face height upper facial height upper falsework upper fan upper faucial swelling upper faults upper feed rake upper feed roll upper feed threshing upper felt Upper female genitourinary tract upper femur upper fertility vegetable soil upper fiber upper field upper fillet and fascia upper fin upper finite group upper first molar upper fistula upper fixed jaw face