sphere

1·Because the earth spins, it is not a perfect sphere.

因为地球旋转，所以它不是个完完全全的球体。

—— 《柯林斯英汉双解大词典》

2·Remember that we need to multiply it by the volume here, the volume of some sphere we've defined.

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。

3·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.

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。

4·Therefore, the atmosphere is merely a sphere.

因此大气层只不过是一个球体。

5·But telling alien civilizations when we lived and how Earth was in our time is not the main objective of this 406kg metal sphere.

但是，告诉外星文明我们正处在地球的哪一时期并不是这个406公斤的金属球体的主要任务。

1·We have this massive activity sphere.

我们有这个巨大的活动范围。

2·The word "boundaries" refers to the fact that God assigns each of us a field or sphere of service.

“界限”这个词指的是上帝赋予我们每个人一个领域或服务范围的事实。

3·When they have matured, they can be incorporated with another SOA control sphere.

一旦成熟，它们就可以和另一个SOA控制范围合并。

4·Even the system governance control sphere shows borders, meaning that there it is possible to extend governance on specific parts.

甚至这个系统治理控制范围显示有边界，这意味着有可能把治理扩展到特殊部分。

5·Another way is to get to know people in your community, thereby expanding your sphere of influence.

另一个解决的办法，就是去认识你生活圈子里的人，由此扩展你的影响范围。

1·If you know how high you are and where you are around, in principle you know where you are on the sphere.

如果你知道你所在的高度和周围的位置，原则上就可以确定你在球面上的位置。

2·The sphere, for instance, represents how space is bent around a star or other mass - light passing through this warped space bends in an effect called gravitational lensing.

作为例子，这个球面代表了恒星或其他质量附近的空间是怎样弯曲的-光通过这个扭曲空间所引起的弯曲称为引力透镜效应。

3·Hopefully, you can see that if I take a normal vector to the sphere it is actually pointing radially out away from the origin.

我希望大家能够了解，如果我将法向量平移至球面，那么它将以原点为心向外放射。

4·Well, it is sticking straight out, but sticking straight out in a slightly different way from what happens with a sphere. See, the sides of a cylinder are vertical.

它垂直于其表面指向外面，但这与球面法向量的指向的方式有点不同，圆柱的边缘是竖直的。

5·Two points determine a great circle on a sphere, so for any two points, cut the orange into half.

球面上的两点确定一条圆弧，因此任意两点可将橙子切成两块。

1·Earlier, the Babylonians had attempted to map the world, but they presented it in the form of a flattened disc rather than a sphere, which was the form adopted by Ptolemy.

在这以前更早的时候，巴比伦人曾经企图绘制世界地图，但是巴比伦人绘制成一个扁平的圆盘形，而不是绘制像托勒密所绘制的球形。

2·Theory suggests that this cloud should be an almost perfect sphere.

这个理论认为电子云团的形状应该是一个几乎完美的球形。

3·The computer would lay spheres in a disk, and when it ran out of room, it would move up until it found enough space to fit another sphere.

计算机将球形物放置在碟子上，当没有空间时，它会往上挪动直到其给其它球形物留足空间。

4·Steen agrees: "I saw a sphere like the one in Kandinsky's Blue in one of my acupuncture sessions."

Steen也同意到“一次做针灸时我也看到了Kandinsky的《蓝》中那样的球形。”

5·One is in geography, for the earth is a sphere, thus everywhere are the center.

一个是地理因素，因为地球是个球形，所以每个地方都是重心。

1·This paper makes a systematic analysis on the defects of the sphere which easily happen in the course of erecting and welding and puts forward some corresponding control measurements.

文章对球罐在安装焊接过程中易产生的缺陷进行了系统的分析，并提出了相应的控制措施。

2·On the basis of FEM stress analysis of a sphere tank, it can be concluded the arrangement of weld in high stress area which was one of the most important exterior factors that cause weld cracks.

通过对球罐的整体应力分析，指出将焊缝布置在高应力区域是造成焊缝裂纹的重要外部因素之一。

3·There are some problems during the fire control exercise process in Sphere Vessels of LPG. So, some rectified measures are offered to ensure the aid success.

对液化气球罐区泄漏消防演练过程存在的问题进行了分析，提出了整改措施和建议。

1·The galactic center and anticenter are directly opposite one another on the galactic equator – the galactic plane projected onto the sky's dome or stellar sphere.

银心与反银心方向在银道上处于完全相对立的位置，银道即银道面与天球相交形成的大圆。

2·The veritical circle means the big circle of a heaven sphere over the local direction of a heaven sphere.

地平经圈是指当地天球上的方向的天球大圆。