circumference
美 [sərˈkʌmf(ə)rəns] 
英 [sə(r)ˈkʌmf(ə)rəns]
词形变化
复数：circumferences 反义词
同义词
英汉双解
1. | 圆周；圆周长a line that goes around a circle or any other curved shape; the length of this line |
| the circumference of the earth 地球的周长 |
| The earth is almost 25 000 miles in circumference . 地球的周长大约为 25 000 英里。 |
英汉解释
英英解释
例句
Cut-off The maximum length of sheet that can be printed on a web press and equivalent dto the circumference of its impression cylinder .
卷筒纸印刷机所印最长纸度，亦步亦趋是压力圆筒的周长。
Hold one end of the Measuring Tape over the plug, then wrap around the ball's circumference until the ends meet.
将测量带的一头覆盖住塞子，然后用另一头绕球一圈直至两头相接。
I won't admit how much time I have wasted tracking the circumference of my thighs on a spreadsheet, or my caloric intake on the LoseIt app.
我不想承认我花了多少时间去记录我的腿围，或者在LoseIt应用程序上记录我的卡路里摄取量。
He discovered that the more sides a polygon had the closer its circumference was to that of a circle.
他发现，更多的多边形双方已接近其周长是到一个圆圈。
Jack and Janice were down in a combat crouch, weapons drawn, searching the beam's translucent circumference for any sign of danger.
杰克和贾妮斯弓身做了一个战斗蹲伏，抽出武器，搜索着光束半透明的周边环境中有无危险的状况。
When a hatter measures the circumference of your head, he's trying to work out what size of hat would fit you.
当一位制帽商测量你的头围时，他是为了找出适合你的帽子型号。
When a woman with a chest circumference of 32 inches buys a 36-inch bra, the band often rides up in back, leading to sagging in front.
如果一位胸围32英寸的女士买了36英寸的文胸，文胸后面的横带会老往上跑，导致胸部下垂。
owing to the function of a barb arranged on the surface of the outer circumference of the metal cup, the metal cup has firm fixing effects.
由于金属杯的外圆周表面上设置的倒刺作用，使得金属杯固定效果更加牢靠。
The day-month ruler is divided into twelve months along circumference, and the scale of every month is determined by the days in the month.
日、月尺沿圆周分为十二个月，每个月的刻度由其所含日数确定。
When we have pure roll, the velocity of this point Q, and the velocity of the circumference, - if you can read that-- are the same.
在纯滚动情况下，Q的速度，和圆周的速度，如果你们看得到-，是相同的。
If I were to draw a circle around our circulation area, the circumference would be about 15 miles.
如果围绕这发行范围画一个圈，周长将达15英里左右。
It's a mathematical constant representing the ratio of any circle's circumference to its diameter.
pai是一个数学常量，代表圆周长跟直径的比值。
An air tank and a chimney that was removed to a circumference are left .
机车的周围放在空气筒，烟筒等等。
KMTA lock nuts can be tightened using a pin wrench with a stud to engage one of the holes in the circumference .
KMTA锁紧螺母可使用销式扳手固定，这种扳手带一个爪手，可插入圆周上的孔中。
That's because some parts of the planet are much bigger than others, at least in circumference.
那是因为，至少在圆周长度方面，我们星球上的一些地方比其他的要大。
Do not confuse ever the tangential acceleration, which is along the circumference, with a centripetal acceleration.
但是别把这个切向加速度，它是沿着圆周的，和向心加速度混淆。
Rotation : all points of the object do the circumference sport around the same beeline . Such motion is called rotation .
转动：物体中各点都在绕同一直线做圆周运动，这一类运动就是转动，这条直线叫做转动轴。
If there is no sign of edema, the mid - upper - arm circumference of the child should be measured, using a custom-made measuring tape.
如果没有水肿的迹象，那么就应当使用特制的测量带来量取儿童的中上臂周长。
KMT lock nuts have slots around the circumference with two diametrically opposed flats on all nuts up to and including size 15 .
尺寸代号小于等于15的KMT锁紧螺母在圆周上都有两个直径方向相对的槽。
In need of special is that the liquid particles in the body within the flow rate is less than the circumference of a circle impeller speed.
需要特别指出的是，液体质点在泵体流道内的圆周速度小于叶轮的圆周速度。
The community will always have a center and a circumference, defining the position of each single community to every other.
社区总要有个中心和边界，以确立各个独立社区相互间的位置。
The earth is almost 25000 miles in circumference .
地球的周长大约为25000英里。
The mechanical properties of cortical bone are more homogeneous along the length than around the circumference.
皮质骨的力学性能也较均匀的沿圆周比周围的长度。
KATA's TST technology on the front of the bags and the honeycomb reinforced circumference provide ultimate protection for the gear within.
KATA收纳包正面的热塑盾牌防御技术及周边蜂巢状加强设计提供器材终极的保护。
Circumference microtubules could be found in cilium , but only the central microtubule near the distal end of cilia.
纤毛内部可见周围微管，近纤毛顶部可见部分中央微管。
A point equidistant from all points on the circumference of a circle or on the surface of a sphere.
圆心，球心与一圆周上或一球面上所有点等距的一点
The Chief volume can alcohol multi-nozzle ? o? , crept gently, clean it, clean it with a time to a circumference.
布卷可以多喷些酒不粗，轻轻的擦拭，擦拭工夫为一个圆周。
Provided is a recording medium capable of stably reproducing binary information recorded in advance in its innermost circumference area.
预先记录在最内侧的边缘侧的二进制信息能被稳定地再现。
But the difficulty with waist circumference is that so far, the data do not point to a threshold at which health risks shoot up.
但是，到目前为止，使用腰围这一指标的难点在于这些数据没有指出健康风险升高的临界值。
Thus in geometry you are told to conceive the circumference of a circle as formed of an infinite number of infinitely small straight lines.
譬如，在几何学里，我们必须假定一个圆周的圈线，是由无限多和无限小的直线形成的。
The plantar circumference and tarsal circumference should be the main parameter to be measured while measuring the foot.
进行脚型测量时，跖围与跗围应作主要参数来进行测量。
A solid fillet should be welded around the entire circumference of each cross-member tube.
一个坚实的鱼片应该管焊接周围人的整个圆周每个交叉。
The appearance of the skin improved significantly, and thigh circumference was reduced by an average of 0. 88 inch.
皮肤的外观明显改善，和大腿周长是由一个0.88英寸，平均减少。
The British coastline, indented with innumerable inlets, is over two thousand miles in circumference, without including Ireland.
大不列颠的海岸线犬牙交错，有着无数的海湾，周围长达两千余英里，还不包括爱尔兰在内。
The bust that the breast is in and the hip circumference that lumbar line is in should roughly equal, make lumbar deadline downy .
乳房处的胸围和腰线处的臀围应大致相等，使腰部期限柔和。
A volume of mud is pumped into the wide upper section of the hydrocyclone at an angle roughly tangent to its circumference.
一定量的泥浆泵入到水力旋流器的较宽的上部，在大致与周向平行的方向上。
Core 3: The value of Pi is the ratio of any circle's circumference to its diameter in Euclidean space.
圆周率的值，就是在欧几里德几何空间中，任一圆的周长和直径的比值。
Objective: To understand the changes in circumference blood cells of heroin dependent patients.
目的：了解海洛因依赖者的外周血细胞变化情况。
A solid fillet should be welded around the entire circumference of each tube.
一个稳固的圆角应围绕每个焊接管整个圆周。
Seating forces are generated by the torque during closing uniformly around the entire circumference.
关闭期间的扭矩产生阀座力，并均匀一致的作用在整个圆周周围。
This correction will ensure new tires will have the correct fit around the entire circumference of the wheel.
这跟正将确保新的轮辋将能正确地适合在整个周围
I assume that all the mass is at the circumference an approximation, so we get MR squared and then we get omega S, which we have here.
我假设所有的物质都是在圆周上的，近似法，得到MR的平方，得到ωS，这里有。
