spheres的读音 spheres中文意思

读音 
n. 球(体)( sphere的名词复数 );(兴趣或活动的)范围;(包围地球等的大气的)层;圆球
spheres 用法和例句
The other used hollow glass spheres and weighed 6.9 pounds .
另一个采用空心玻璃球,重6.9磅。
Canada-based tom chudleigh has created these free spirit eco spheres .
自由精神生态球由加拿大的tomchudleigh设计。
They then coated the spheres with a sticky polymer before heating them again .
然后在再次加热之前给聚苯乙烯球表层涂上一层粘性聚合体。
Inside test tubes in his lab float microscopic , hollow spheres of fat-primitive membrane bubbles .
斯佐斯塔克实验室的试管中漂浮着微观的脂肪中空球,即原始的膜泡。
The advance could help engineers pack all sorts of spheres more efficiently , from nano-sized buckyballs to christmas tree ornaments .
这个进步可以使工程师们更加有效的包装各类球形物品,从纳米级的巴克球到圣诞树饰品都适用。