英语释义

• support consisting of a radial member of a wheel joining the hub to the rim

• the outer and slightly shorter of the two bones of the human forearm

• the length of a line segment between the center and circumference of a circle or sphere

• a circular region whose area is indicated by the length of its radius;

  "they located it within a radius of 2 miles"

• a straight line from the center to the perimeter of a circle (or from the center to the surface of a sphere)

片语

bilge radius底半径；舭部半径；舭部曲度半径

radius fractures桡骨骨折

bending radius弯曲半径；转弯半径

radius vector[数] 矢径；[数] 向径

edge radius棱角半径

radius compensation半径补偿；径差补偿

Radius gauge半径规，半径量规

curvature radius曲率半径

fillet radius圆角半径；内圆角半径；齿根圆角半径；过渡圆半径

corner radius圆角半径；[机] 刀尖圆弧半径；拐角半径

nose radius球头半径；[机] 刀尖半径

rolling radius[力] 滚动半径

turning radius转弯半径，[机] 回转半径；旋转半径

outer radius外半径

internal radius内半径

radius of gyration[力] 回转半径

curve radius曲率半径，弯曲半径

bend radius弯曲半径

throat radius喉道半径

radius of curvature[数] 曲率半径

Tip radius齿顶圆角半径

spectral radius[数] 谱半径

effective radius[军] 有效半径

Edge radius棱角半径

radius ratio[物化] 半径比

minimum radius[机] 最小半径

polar radius[天][数] 极半径

英汉例句

• and all ion channels are selective for a single type of ion, and we can think about how that selectivity takes place, and that「s where this idea of atomic radius is going to become very important.

  所有的离子通道都是仅对某一种离子具有选择性的，而我们可以来想一想这种选择性是如何发生的，这也就是原子半径这个概念将会变得，非常重要的地方。

• simply change the radius to 2000, and you should start to see some results, assuming, of course, that you put some data in the database on the same continent as your location.

  只需将半径更改为2000，您应当便会看到一些结果，当然，要假定您在数据库中相同的地区放置了一些数据作为您的位置。

• they want you, their kids and anyone within shouting radius to know that satan is in their midst.

  他们想让你、他们的孩子们还有所有处于吼叫半径内的人都知道，撒旦就在他们当中。

• in their model, the radius is the distance from the centre of the animal to its skin.

  在他们的模型中，半径是从动物中（重）心到其皮肤的距离。

• this draws a circular arc at (150, 150) on the page (relative to the bottom-left corner), of radius 10, from angle 0 to angle 360, or a full circle.

  这段代码将在页面的 (150,150) 位置（相对于左下角）绘制一个半径为 10的圆圈，从0 度到360度（即完整的圆圈）。

• this includes atomic radius and the idea of isoelectronic atoms.

  包括原子半径,以及等电子原子的概念。

• we chose our apartment by looking at whole foods locations on a map and drawing a radius within a certain number of miles.

  我们在地图上的一个食品区挑选我们的公寓，并在以这个地点为中心，花了若干英里的半径范围。

• this time with a radius of 20 pixels since they are closer to the camera.

  因为它们更接近摄像机，所以这次要使用的半径为20像素。

• the radiation radius of the radioactive radium radiator in the stadium is variable.

  放射性的镭暖气装置的辐射半径在体育场是易变的。

• so, in principle, you can determine for each one of those stars the velocity in orbit, the radius of their orbit and, of course, the period of the binary system.

  所以从原则上来说，你们可以决定任何,恒星在轨道中的速度，轨道的半径以及，当然，二元体系的周期。

• it gets the gps coordinates from the browser, sends them to the server with a hard-coded search radius of 20 miles, and then formats the returned data for presentation.

  从浏览器获取gps坐标，将它们发送至服务器并指定搜索半径为20英里，然后将返回的数据进行格式化以便显示。

• these tricks, they report, allow a flexible circuit to be bent with a radius of curvature of less than 0.1 millimetres—in other words, folded like paper—without breaking.

  在他们的报告中，按照这种工艺做出的电路，可以让一些电路的曲率半径小于0.1毫米——简单地说，就是像纸张那张折叠它也不会断。

• as you can see from the radar data, there appears to be light precipitation within a 30-mile radius of the radar antenna.

  正如您可以从雷达数据中看到的那样，看上去在雷达天线的30英里半径内存在弱降水。

• a proton contains three charged quarks bound by the strong force and its radius is defined as the distance at which the charge density drops below a certain value.

  一个质子由三个带电的夸克通过强相互作用力结合而形成，它的半径是由电荷密度降到某一确定值的距离来确定的。

• at just 1.5 times the radius of the earth, this planet (if it’s confirmed) would be the smallest yet discovered.

  这颗行星（如果被证实的话）大约是地球半径的1.5倍大，将是目前为止发现的最小行星。

• the final step for this article is to upgrade it to have a radius control.

  本文的最后一步是将其升级为具有半径控制的功能。

• to translate this formula into a expression, you would use variables to record the radius and circumference.

  要将这个公式转换为表达式，你需要使用变量来记录半径及周长。

• looking at the frequency difference, they realized that the shaking speed was connected to the radius of the animal」s body.

  通过观察身体动作频率的差别他们了解到，抖动的速率原来与动物身体的半径有关。

• astronomers generally measure the size of stars in terms of the radius of our sun.

  天文学家一般以太阳的半径为基本单位表征恒星的大小。

• the e-mail, with a photo, is sent to other registered users and pet rescue organizations within a certain radius of where the pet was last seen.

  这封附有照片的电子邮件将被发送给其他注册用户，以及宠物最后被看见地点的一定半径之内的宠物救援组织。

• these interactions are slightly different for electrons occupying the 2s and 2p energy levels and the resulting energy shift depends in part on the radius of the proton.

  这些相互作用对于占据2s和2p能级的电子有微小的不同，他们的能量位移部分的依赖于质子的半径。

• the radius of the proton is significantly smaller than previously thought, say physicists who have measured it to the best accuracy yet.

  质子的半径竟然比预想的要小，虽然物理学家先前已经应用最準确的技术进行了测量。

相似词

circle盘旋，旋转；环行

breadth宽度，幅度；宽宏

相反词

diameter直径