- 相关词组
- perimeter blasting巷道周边爆破法;
- perspective projection透视投影，立体投影;
- zygomatic projection颧突度
- axonometric projection三向（投影）图，不等角投影图，轴测投影（用以描绘出物体的立体感）;
- projection screen银幕，投影屏;
- conical projection锥顶射影[投影]，圆锥投影;
- conic projectionn.圆锥投影;
- rear projection背景放映，背面投影;
- bounded projection有界投影;
- azimuthal projection方位图法;
- sound projection声投射，声辐射;
- binocular projection[医] 双眼投影;
- perimeter for retinal detachment[医]视网膜剥离用视野计;
- wetted perimeter（浸）润周（边）;湿周;
- conformal projection保形[保角]射影法;
- axis of projection射影轴;投影轴
- projection booth放映室;
- binocular perimeter[医]双眼视野计;
- projection room（电影）放映室;
- orthomorphic projection正形投影;
- 今日热词
- 热门搜索
- dam n.水坝，堰;水库;（牙科用的）橡皮障;〈比喻〉障碍;vt.用水坝阻止;阻塞，抑制;
- cheat v.作弊;欺骗;感情不忠;n.作弊者;欺骗手段;作弊软件;
- mistake n.错误;错事;v.搞错;认错;
- leader n.领袖;领先者;首席小提琴手;指挥;社评;要闻;胶卷引片;引导带;顶枝;
- organise v.组织;筹备 ;安排;组建;成立（NAmE=organize）;
- WPS n.焊接工艺规程 Welding procedure specification;Word Processing System;文字处理系统;中文字处理系统;由金山软件公司开发;安全设置(WiFi Protected Setup)；焊接工艺规程(welding procedure specification)；焊接工艺指导书
- Russia n.(1917年以前的)俄罗斯帝国;现俄罗斯;俄罗斯联邦;
- immigration n.移居;移民局检查站;
- quilt n.被子，棉被;被状物;v.缝（被）;用垫料填塞后缝拢;东拼西凑地做;用摘抄等方法编辑;
- unsupported media type 不支持的媒体类型
- harbor n.海港;海湾;避难所;躲藏处;vt.& vi.心怀;庇护;避入安全地;（船）入港停泊;
- primary adj.首要的;初级的;初等教育的;n.初选;
