- 相关词组
- azimuthal projection方位图法;
- front-screen projection前景放映法
- projection welder凸焊机
- conical projection锥顶射影[投影]，圆锥投影;
- frontal projection正立面投影
- projection screen银幕，投影屏;
- geometric projection几何投影法
- projection with two standard parallels双标准纬线投影
- binocular projection[医] 双眼投影;
- projection with heights标高投影
- projection welding凸出焊接;凸焊
- front projection正面投影;直接投影;前放影法;前投影
- projection welding machine凸焊机
- conformal projection保形[保角]射影法;
- projection welded joint凸焊接头
- zygomatic projection颧突度
- projection welded cap凸焊帽,有凹凸的焊帽
- projection type投影型,投射式
- sound projection声投射，声辐射;
- rear projection背景放映，背面投影;
- 今日热词
- 热门搜索
- path n.路径; 道路; 路线; 小路; 小径; 行动计划; 成功的途径;
- subtraction n.减，减法;减除法;减去;
- divergent adj.有分歧的;叉开的;发散的;扩散的;
- living-room n.客厅，起居室;
- suspicion n.怀疑;嫌疑;疑心;〈口〉一点儿;
- comprehension n.理解力;充分了解;（听力或阅读）理解测试;
- unique adj.唯一的；独一无二的;独特的；罕见的;（某人、地或事物）独具的，特有的n.独一无二的人[物,事实]
- Yy n.（网络用语）意淫的缩写;出自<红楼梦>第六回;精神上行淫。在网络上其意得到进一步推广;凡信心极度膨胀的小说;YY直播;
- glance v.瞥;浏览;n.一瞥;
- willingly adv.乐意地，愿意地;积极肯干地;
- staff n.全体职工;行政人群;拐杖;v.任职于…;
- pdd abbr.predental discomfort 前齿骨的疼痛;probability distribution density (function) 概率分布密度（函数）;
