- 相关词组
- principal axes of strain主应变轴
- principal axis of stress tensor应力张量主轴
- principal equation of gravimetric geodesy重力大地测量基本方程
- principal centers of curvature主曲率中心
- principal angle of incidence主入射角
- principal artery of thumb拇主要动脉
- principal composition series of subgroups主组成子群列
- principal axis of compliance柔性主轴
- principal axis of strain应变主轴
- principal direction of curvature主曲率方向
- principal distance of camera摄影机主距
- principal distance of projector投影器主距
- principal axis of stress应力主轴
- principal axis of ellipse椭圆主轴
- principal axis of inertia惯量主轴
- principal axes of a body刚体的主轴
- principal invariant of tensor张量的主不变量
- principal distance of photo像片主距
- principal axis of quadric二次曲面的主轴
- principal curvature of a surface曲面的主曲率
- 今日热词
- 热门搜索
- bamboo n.竹（子）;
- background n.出身，背景;底色;幕后;背景音;
- microsoft project 项目管理软件;项目管理;微软项目
- sauce n.调味汁;酱汁;〈非〉莽撞无礼;〈俚〉烈酒;
- put away 收起来; 放好;储存;打消;
- overhead cost 间接费用;管理费用;间接成本;营业成本;经常费用
- ankle breaker 脚踝终结者
- annual adj.每年的;一年的;[植物]一年生的;n.年刊;一年生植物;
- despicable me [电影]卑鄙的我;坏蛋奖们人;神偷奶爸
- paragraph n.段落;
- haircut n.理发;发型;发式;
- strength n.体力;强度;毅力;实力;优点;
