圆环:一个平面圆形的环状物,通常由金属、塑料或橡胶制成。
圆环
... circular tube圆管 circular ring圆环 circular knitting machine针织大圆机;圆形针织机;圆编织机 ...
[流]圆环
The method of counting for circular ring objects in frequency domain is proposed.
研究了用频域法实现圆环形目标物计数的方法。
Its shape was obtained by installing a circular ring at the confluence point of two conical revolutions.
在两个圆锥形旋转的交汇点安装一个圆环就构成了楼梯整体的基本形状。
But the arithmetic product operation is needed to determine a pixel belonging to which circular ring, which consumes much time.
但由于确定各像素点属于哪一个圆环需要进行复杂的乘积运算,耗费了大量时间。
There is no way that you could irradiate a crystal of nickel with a single beam of x-rays and get that circular ring pattern if the electron beam were behaving as a particle beam only.
没有什么其他的途径,可以让镍晶体发射,单束X光来,继而得到环状图案,如果电子束,是以粒子束形式出现的。
固态化学导论课程节选 : 麻省理工公开课
To make a gadget called the Can Pump N' Pour, a circular hard plastic ring with a rubber cover that keeps the fizz in opened soda cans, Davison engineers went through 30 different versions with its own moldmaking machines before getting the shape right.
The topmost section features a physical volume dial that also serves as a mute switch when pushed, surrounded by a circular cluster of LEDs (for clockwise-flowing level indication) and then a secondary outer ring of capacitive buttons and LED indicators.
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