| 词汇 | sphere |
| 释义 | sphere noun[ C ] uk /sfɪər/ us /sfɪr/ spherenoun[C] (ROUND OBJECT)an object shaped like a round ball: 球，圆球;球状物 Doctors have replaced the top of his hip bone with a metal sphere.医生们用一个金属球替换了他的髋骨顶端。 harmpeti/iStock/Getty Images Plus/GettyImages Spherical, circular and annular objects air bubble bead blob bobbin bobble cylindrically disc disk game ball globe hoop knob orb papillate pearl pellet pelleted ring spheroid spool spherenoun[C] (AREA)C1 a subject or area of knowledge, work, etc.: （知识、工作等的）范围，领域，圈，界 the political sphere政界 exchanges with other countries, particularly in cultural, scientific, and economic spheres与其他国家的交流，特别是在文化、科学和经济领域 Topics & areas of interest angle backyard bailiwick centrism con convention current issue front issue kingdom leitmotiv province score specialism subject talk talking point thematically themed topically sphere | American Dictionarysphere noun[ C ] us/sfɪər/ spherenoun[C] (ROUND OBJECT)geometry a solid shape like a round ball: This changes the shape of the cornea from a spoonlike form to a sphere. spherenoun[C] (AREA)a range or area of activity: In the foreign policy sphere, Li also indicated that China is ready to include human rights in its diplomacy. When the children played they always remained within the sphere of their own little group. Examples of spheresphere One protomer of the homodimer is shown in gray for clarity, but both catalytic tyrosines are highlighted as green spheres. Most collisions therefore take the form illustrated in figure 2 and do not differ much from collisions of hard spheres of diameter r2. However, a large number of spheres are needed to represent longer objects with reasonable accuracy, and hence the computation cost for collision detection increases. The key to improving policy formation is understood to be through bringing ' ordinary knowledge ' into decentralised spheres of political decision-making. The popular astrologers claim that the forms in this world obey the spheres that carry their appearances (in the images of animals). They investigated apparent dihedral angle populations generated by randomly oriented grains of differing shape, ranging from spheres to cubes and laths. A number of partly autonomous institutional spheres are based on different logics, types of rationality and organizational principles. While it is possible that the coalified surfaces acted as nucleation sites, the possibility that the spheres are organosilicates cannot be discounted. Giving street directions to a stranger may concern both the informal and the formal spheres of interaction. The breadth of these spheres is a function of the strength of the norm and its hardness. Importantly, however, most of the cells in these cell lines were capable to form spheres when cultured in low-binding plates even in the serum-containing medium. The spheres were initially filled with air or helium at 400 and 326p. s. i., respectively, and were exploded in air at atmospheric pressure. The basis of this approach is the argument that exchanges between generations take place simultaneously in the public and private spheres. Table 2 provides predicted dpc on the basis of available magnetic anisotropies for various metal ion coordination spheres. Activists operate in a number of spheres simultaneously, cultural, economic and political. See all examples of sphere These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Collocations withspheresphereThese are words often used in combination with sphere. Click on a collocation to see more examples of it. academic sphere Such appraisals have been energetically researched and portrayed in the academicsphere for the past two decades. concentric spheres Cosmological experience then revealed that the stars were situated at different heights in the supposed vault, which compelled imagining new concentric spheres. domestic sphere Was it possible for women to pursue careers without compromising the sanctity of the domesticsphere? These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. See all collocations with sphere |
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