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- He drew a world map on a sphere. 他在球上面畫(huà)了一幅世界地圖。
- This lens can magnify 20 diameter. 這個(gè)透鏡能放大20倍。
- The diameter of the tree-trunk is about 2 meters. 這樹(shù)干的直徑大約是2米。
- The axis of a circle is its diameter. 圓的軸線(xiàn)是其直徑。
- Measure the diameter of this circle. 量一下這圓的直徑。
- We must gauge the diameter of wire first. 我們必須先測量電線(xiàn)的直徑。
- A tube with a very small internal diameter. 毛細管一根內徑十分細小的管子
- equivalent sphere diameter 等價(jià)球體徑
- She's used to mixing in an altogether different sphere. 她習慣於在一個(gè)完全不同的社會(huì )階層里交往。
- He has extended his sphere of influence to the world of banking. 他已把自己的勢力范圍擴展到金融界。
- Research on calibrating the multi-passage sphere diameter gauge with two standard spheres 基于雙標準球的多通道球徑測量?jì)x的標定
- To have as one's territory or sphere of work. 范圍，領(lǐng)域在某人的工作范圍或工作領(lǐng)域內
- The gas escapes from the sphere of the reaction. 氣體產(chǎn)物從反應體系中逸出。
- Here a new sphere was to open to him. 這里將要對他開(kāi)辟一個(gè)新的活動(dòng)領(lǐng)域。
- He rounded the clay into a sphere. 他把粘土揉成球形。
- All parts of the sphere were nicely counterpoised. 球的各個(gè)部分均呈平衡。
- The pond has a diameter of three hundred metres. 這池塘直徑有三百米。
- A circle is bisected by any diameter. 圓被任一直徑二等分。
- Therefore, the atmosphere is merely a sphere. 因此大氣層只不過(guò)是一個(gè)球體。
- A half of a sphere bounded by a great circle. 半球一個(gè)巨大圓周所包圍的球體的一半
