spheres

英 [sfɪəz]

美 [sfɪrz]

n.  球; 球体; 球形; 圆球; 球状物; 范围; 领域; 阶层; 界
sphere的第三人称单数和复数

柯林斯词典

• 球(体)；球形
  Asphereis an object that is completely round in shape like a ball.
• N-COUNT (活动、兴趣等的)范围，领域
  Asphere ofactivity or interest is a particular area of activity or interest.
  1. ...the sphere of international politics.
     国际政治领域
  2. ...nurses, working in all spheres of the health service.
     在公共医疗保健服务业的各领域工作的护士们
• N-COUNT (社会地位或兴趣等相同的)人群，阶层，圈子
  Asphere ofpeople is a group of them who are similar in social status or who have the same interests.
  1. ...the realities of life outside the government and academic spheres of society.
     政府和学术界以外社会阶层的生活现状
• PHRASE (国家的)势力范围，影响所及的范围
  A country'ssphere of influenceis an area of the world where it has a lot of influence.
  1. They see the region as their natural sphere of influence due to their historical links and a shared language.
     基于历史上的联系和共同的语言，他们把该地区看成是自己天然的势力范围。
  2. ...countries traditionally within the British or American spheres of influence.
     传统上处于英国或美国势力范围内的国家

双语例句

• OK, we've seen about spheres and cylinders centered at the origin or centered on the z axis.
  我们已经知道，中心在z轴的球体和圆柱体。
• Microstructure and Spectral Properties of SiO_2 Hybrid Colloidal Spheres
  SiO2杂化胶体球的显微结构和光谱特性研究
• The heads of departments and agencies have specialized spheres of interest and responsibility.
  各部会首长都有其专门的职掌和责任。
• As a complete method of economic efficiency auditing, it includes the spheres of technology, ideology and working methodology.
  作为完整的经济效益审计方法，应包括技术方法，思想方法和工作方法。
• The polymer cores were removed by calcination and hollow silica spheres with tailored wall thickness were produced.
  对复合微球进行热处理除去有机物中心，制备出壁厚可剪裁的空腔硅球。
• Polystyrene-based activated carbon spheres were prepared by steam activation and their adsorption performance to a sulfur-containing dibenzothiophene was studied.
  通过水蒸气活化法制备了聚苯乙烯基球形活性炭，并研究了其对二苯并噻吩的吸附性能。
• What are the islands rods and the top ending spheres made of?
  岛上的珠子和顶端的球是什么材料的？
• The spheres had been magnetized and attracted or repelled each other all the time.
  这些球是经过磁化的，它们一直在互相排斥或互相吸引着。
• A simple and accurate approximate solutions of thermoelastic responses of functionally gradient piezoelectric composite spheres is developed.
  针对梯度功能压电复合材料球壳热弹性响应提出了简单而精确的近似解。
• Micron scale spheres may be preserved in quenched volcanic matrix.
  有时微米级球体可以在淬冷火山岩基质中得以保存。