四角

quadrangular prism

四棱柱

quadrangular numbers 正方形 ,四角 | quadrangular prism 四棱柱 | quadrangular pyramid 四棱锥

quadrangular

四棱柱

四角形 quadrangle | 四棱柱 quadrangular | 象限 quadrant

quadrangular membrane

喉方膜

quadrangle roof 四边形星顶,方形屋顶 | quadrangular membrane 喉方膜 | quadrangular number 四角数

quadrant angle

象限角

quadrangle 四角形四边形 | quadrant angle 象限角 | quadrant antenna 正方形天线

quadruplex telegraph

四工电报

"quadruplex repeater","四工转发器" | "quadruplex telegraph","四工电报" | "quadrupod","四角架"

quadruplex system

四工制

"正交电压","Quadrature voltage" | "四工制","Quadruplex system" | "四角架","Quadrupod"

boxer shorts

拳擊短褲

另一方面,几乎是同时期,重视宽松感的四角裤始祖--拳击短裤(boxer shorts)也诞生了,而它与自古以来包裹至大腿的内裤"drawers"渊源颇深. 事实上,这种辅助工具是有来头的. 它的祖先竟然是"偷渡客"(stowaway),也就是"藏起来不让人发觉的东西",

Sonia

索尼亚

加上中空蝶形花式设计,配上白瓷嵌古铜拉手,弧线型特殊门型柜,彰显个性和尊贵;E--拉乌拉(LAURA)采用硬质菩提树干加工而成,表面纹理细腻光泽,门型四角采用最新45度拼接工艺;A----索尼亚(SONIA)采用近年欧洲较流行的樱桃木精制而成,

spring clinch joint plane type space truss

卡节点网架结构

变角空间桁架模型:variable-angle space truss model | 卡节点网架结构:spring clinch joint plane type space truss | 正放四角锥网架:rectangular square pyramid space truss

sprit rig

斜杆帆装置

[撑帆]斜杆 sprit | 斜杆帆装置 sprit rig | 四角斜桁帆 sprit topsail

overturned：倒转的

倒转的 inverted | 倒转的 overturned | 倒转点 inversion point

remind sb of/about sth：使某人想起

9. on the go 忙碌, (整天)奔忙 | remind sb. of / about sth. 使某人想起... | have fun 取乐