He indicated a semicircle with a radius of about thirty miles.
他标示出一个半径大约三十英里的半圆。
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，所以这次的半径为20像素。
In their model, the radius is the distance from the center of the animal to its skin.
在他们的模型中，半径是动物中心到其皮肤的距离。
To translate this formula into an expression, you would use variables to record the radius and circumference.
要将这个公式转换为一个表达式，你需要使用变量来记录半径及周长。
We are talking about probability, but what we're saying is that most probable radius is further away from the nucleus.
我们讨论的是概率，但我们说的是最可能的半径，离原子核更远。
They are the radius of the orbit, the energy of the system and the velocity of the electron, and I am just going to present you the solutions.
它们是轨道的半径，系统的能量以及电子的速度，我接下来给你们展示解法。
They deliver to within a 5-mile radius of the store.
他们在距离商场5英里的范围内送货上门。
He can choose from different jobs and probably changes his work more frequently as he is not restricted to a choice within a small radius.
他可以从不同的工作中进行选择，而且可能会更频繁地更换工作，因为他不受限于一个小范围内的选择。
Nick has searched for work in a ten-mile radius around his home.
尼克已经在以家为中心10英里的范围内寻找工作。
Reduce radius of synodical arc of tee.
缩小三通相贯区内拐角处圆弧半径。
半径无关紧要。
Because it's a disk of radius one.
因为这是半径为1的圆盘。
金属丝的半径。
Those are "angle", "center", and "radius".
它们是 “angle”、“center”和 “radius”。
Here is atomic radius versus atomic number.
这是原子半径和原子序数。
So the radius will just be this distance here.
所以半径就是这里的距离。
So, this is a piece of a circle of radius a.
这是这个圆的一小部分。
So, take the length unit to be equal to the radius.
也就是说，单位长度等于半径。
Let's look first of all at the radius of the orbit.
首先是轨道半径。
That is a circle of radius 1. That's the unit circle.
是一个半径为1的圆，那是单位圆。
We have a sphere of radius a. I have my vector field.
先作出半径为a的球面，再画出给定的向量场。
The actual speed is the radius times angular velocity.
实际的速度就是半径乘以角速度。
The radius is ridiculously small it's only ten kilometers.
半径倒是很小,只有10公里。
Specifically, luminosity is proportional to radius squared.
具体来说，光度与半径的平方呈正比。
The argument to sphere represents the radius of the sphere.
sphere的参数表示了球体的半径。
"We were hemmed into a radius of 15 kilometers," he recalls.
“我们被限制在一个半径十五公里的圈子里”，他回忆说。
Notice that I have defined two methods with the name radius.
注意，我使用radius这个名称定义了两个方法。
And first, on your lecture notes, I start with atomic radius.
首先，在大家的讲义上，我是从原子半径开始的。
I am trying to solve, actually, for the radius of the circle.
我是在试着，去解圆的半径。
Let's say I have a cylinder of radius a centered on the z-axis.
已知以z -轴为轴心半径为a的圆柱体。
应用推荐