词性及解释
n.
球, 球面, 球体, 天体, 地球仪, 范围
vt.
包围, 使成球体, 放入球内
【化】
球罐; 球形油罐; 球体
【医】
球; 范围, 领域, 界
词形变化
名词: sphericity
动词过去式: sphered
过去分词: sphered
现在分词: sphering
第三人称单数: spheres
英英解释
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1.
n.any spherically shaped artifact
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2.
n.the geographical area in which one nation is very influential
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3.
n.a three-dimensional closed surface such that every point on the surface is equidistant from the center
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4.
n.a solid figure bounded by a spherical surface (including the space it encloses)
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5.
n.a particular environment or walk of life
[例]
○ his social sphere is limited
○ it was a closed area of employment
○ he's out of my orbit
常用词组
习惯用语
1.
be beyond [out of]one's sphere
在本人的(某种)范围外, 越分
2.
be in one's sphere
在本人的(某种)范围内, 不越分
3.
remain in one's proper sphere
守本分, 安分守已
例句
1.
Every point on the surface of a sphere is at AN equal distANce from its center.
球面上的每一点到球心的距离都是相等的。
2.
The sphere of competition of car manufactures AND firms assuredly is not confined to engines, chassis, AND electronics
汽车制造厂商的竞争领域决不仅限于车引擎、汽车底盘和电子器件等方面。
3.
He did so because he knew the ART of leading the army, that is, not to allow any leading cadre to form a circle and have a sphere of influence.
这是因为懂得领导军队的艺术，就是不允许任何军队领导干部有个团团，有个势力范围。
4.
Either half of the celestial sphere AS divided by the ecliptic,the celestial equator,or the horizon.
半天球被黄道，天赤道或地平圈分成两半的天球的一半
5.
The sparklingly lower sphere is X meters in the diameter, one floor of which, x meters tall, is used AS an observation corridor
晶莹耀眼的下球体直径为50米,其中一层为98米的观光廊
6.
A property that CAN be quantitatively described,such as the volume of a sphere or the length of a vector.
可量化的值可以用数字形式描述出来的特性，例如球体的面积或者向量的长度
7.
Leibniz’s life was dominated by an unachievable ambition to Excel in every sphere of intellectual and political activity.
莱布尼茨一生被这样一个不可能实现的野心所支配，那就是他企图在智力和政治的各个领域出人头地。
8.
HE shows that tHE earth is not a true spHEre but an oblate spHEroid and calc ulates tHE flattering
他证明地球不是一个真的球而是一个扁球，而且计算了扁平度。
9.
Before Mr. Dimmesdale reached Home, his inner man gave him other evidences of a revolution in the sphere of thought and feeling.
在丁梅斯代尔先生到家之前,他内心的那个人又给了他一些别的证据,说明在他的思想感情领域中已发生了彻底的变革。
10.
Huntington's set contains twenty-three postulates and has sphere and inclusion as primitive terms
韩廷顿公设集合包括23条公设，把球和包含作为原始术语。
词汇级别
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