要是没有太阳的辐射热，地球将会是一个冰冻的球体。
The earth would be a frozen ball if it were not for the radiant heat of the sun.
这些奇特的玻璃球体的起源仍然是个谜。
The origin of these peculiar glassy spheres remains an enigma.
记住我们需要把它乘以体积，乘以某一个我们已定义的球体的体积。
Remember that we need to multiply it by the volume here, the volume of some sphere we've defined.
伦敦大学的伯纳尔教授把硬球体装入橡胶容器中，以获得可能的最大密度。
Bernal of the University of London, who packed hard spheres into a rubber vessel in such a way as to obtain the maximum possible density.
当储层足够大时，这种炽热岩石的一个球体强行通过上地幔上升到地球表面，在地形上形成一个宽阔的隆起。
When a reservoir is sufficiently large, a sphere of this hot rock forces its way up through the upper mantle to Earth's surface, creating a broad bulge in the topography.
冰球与球体有点相似。
两者都是乳液——一种液体的微小球体均匀地分布在另一种液体中。
Both are emulsions—tiny globules of one liquid evenly distributed throughout another.
犁地者对着发红的球体慢慢吹气.
犁地者对着发红的球体慢慢吹气。
球型屋顶是一个形状像球体的结构。
The geodesic dome is a structure shaped like a piece of a sphere.
球体之间的空隙用金属填充。
关于球体，法向量是,除以球的半径。
So, for a sphere, the normal vector is divided by the radius of the sphere.
就是把离子假设为硬球体。
今天，我将，只研究球体。
sphere的参数表示了球体的半径。
该材料内嵌入小多孔硅球体，有双重作用。
The material also has small spheres of porous silicon embedded in it. Their function is twofold.
选择磁盘还是球体，或一根棒，结果都不同。
Whether you have a disk or whether you have a sphere or whether you have a rod makes all the difference.
这没错，原子并不是一个确定的球体，比方说。
And that's true. An atom's not a defined sphere, for example.
刹那间他明白了第一层球体必须作为一个模板。
But that insight showed him that the first layer of spheres could serve as a template.
任何具有单连通表面的物体都能简化成一个球体。
Any object with a simply connected surface can be smoothed out to look like a sphere.
月亮，也广泛的被认为是炽热的天空中完美的球体。
The moon, too, was widely believed to be a perfect sphere of fiery ether.
呼吸自然，在球体上控制腹部肌肉以保持这一姿势。
Try to breathe naturally while bracing the stomach muscles to keep the position on the ball.
这两种物质分别排列在直径小于50纳米的球体中。
The two substances themselves are arranged in tiny spheres less than 50 billionths of a metre across.
下面是显示了两个对象(立方体和球体)的完整例子。
Here is a complete example that displays two objects (a cube and a sphere).
我们创建的球体(缺省)是白色的，因光照呈现为红色。
The sphere we created is white (the default), it appears red because of the colored light.
设置阶段的下两个部分是定义静态的地面和动态的球体。
The next two segments in the setup phase define the static ground body and the dynamic sphere body.
如果脚进一步偏离球体重心也将使球转得更快。
There was also more spin if the offset position was further from the centre of gravity.
恒星是旋转着的带电气态球体，所以会产生磁场。
Stars are spinning balls of roiling, electrically charged gas, and thus typically generate magnetic fields.
球体的核心是一组磷酸亚铁锂晶体，这相当于标准电池材料。
The core of each sphere is a crystal of lithium iron phosphate. This acts as a standard battery material.
球体的核心是一组磷酸亚铁锂晶体，这相当于标准电池材料。
The core of each sphere is a crystal of lithium iron phosphate. This acts as a standard battery material.
应用推荐