- 相关词组
- maximum principal stress最大主应力
- principal auditor[金融] 控股公司核数师;
- Princess Principal [电视动画片]公主准则
- principal shareholder主要股东
- minimum principal stress最小主应力
- principal component analysis主元件分析,主成分分析;
- school principal校长;
- principal office总店,总部,总社;
- principal component主分量;
- repayment of principal还本,偿还本金;
- principal divisor主因[除]子;
- modern principal components(MPC)现代主分量法
- principal curvature(玻璃热处理的)主弯曲,沿长度的弯曲,主曲率;
- principal murderer谋杀主犯;正凶
- principal axisn.主轴;光轴;
- nutation of inclination倾角章动
- principal culprit主犯;首犯;首恶;元恶
- principal sum本金;
- principal and interest本利;
- principal line诌;
- 今日热词
- 热门搜索
- pleased adj.高兴的;乐于做的;
- immediately adv. 立即;马上;即刻;紧接;附近;接近;直接地;紧接地conj. 即刻;一…就;
- dop abbr.dressing-out percentage 屠宰率;developing-out paper 显影纸;dermo-optical perception 皮肤光感;designated overhaul point 指定检查点;n.酒;
- Yale n.耶鲁;
- till prep.到…时;直到…为止;n.收银机;钱柜;
- google scholar 谷歌学术搜索(网络搜索工具);谷歌学术
- freeway n.高速公路;快车道;
- huge adj. 巨大的;庞大的;极大的;非常成功的;极多的;走红的;程度高的
- joyful adj.快乐的,高兴的;令人开心的,使人喜悦的;快意;融融;
- us pron. 我们(we的宾格);(泛指包括自己在内的)人们abbr.=United States 美国;
- teddy bear n.玩具熊;泰迪熊
- pest control 害虫防治;有害生物控制;杀虫;除虫;有害生物防治