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- The spherical nucleus is called a bulge, because it bulges out from the disc. 这种球形核被称为突出物，因为它是从星盘里凸出来的。
- In a spherical nucleus, the coupling term implies an interweaving of the quadrupole and dipole motion. 对球形核中的耦合项意味着四级运动和偶极运动间的交织。
- The Milky Way is a spiral galaxy, having pinwheel-shaped arms of gas, dust, and stars lying in a flattened disc, and extending directly out from a spherical nucleus of stars in the central region. 位于扁平星盘上的径直从中心区域处的星体球形核延伸出来的具有性如同风车状的气体、尘土和星体的银河系是一个旋涡星云系。
- The fortress was the nucleus of the ancient city. 这城堡是这座古城的中心。
- spheric nucleus 球形核
- The protoplasm outside the nucleus of a cell. 细胞质，细胞浆细胞分子外部的细胞质
- That is, all factors favorite in both forming spherical nuclei and growing in all directions in the iron melt can be regarded as factors promoting graphite spheroidization. 也就是说，凡是有利于铁水中形成球形核心，并有利于这种核心在各个方向均匀生长的因素，都可看作是促进石墨球化的因素，反之亦然。
- These 1000 books will form the nucleus of the new school library. 这一千本书将构成学校新图书馆藏书的基础。
- The atomic center is the nucleus, and the electronics winds revolve it. 原子的中央是原子核，电子绕着它旋转。
- A proton or a neutron, especially as part of an atomic nucleus. 核子质子或中心，尤指作为原子核的一个组成部分
- The colorless, liquid component of the cell nucleus. 细胞核液细胞核中无色的液体成分
- Existing or acting outside the nucleus of an atom. 原子核外的出现或行动于原子核外的
- An atom contains a tiny heavy nucleus. 一个原子含有一个微小而重的核。
- The results show that the igniter mixture was nearly spheric. 结果表明：采用该工艺制备的药剂颗粒近似球形，流散性好；
- A nucleus can have only one Y-chromosome. 一个核可以仅有一个Y染色体。
- The most important part of the cell is the nucleus. 细胞中最重要的部分是细胞核。
- Every nucleus lives in splendid isolation. 原子核处于极佳的隔离状态。
- The family is the nucleus of the community. 家庭是社会的核心。
- In spheric linkages, the axes of all revolute pairs must intersect at a point. 在球面连杆机中,所有回转副的轴必须在一点上相交。
- What is the "recoil" speed of the nucleus? 原子核的“反冲”速率是多少?
