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- A large mountain mass or compact group of connected mountains forming an independent portion of a range. 山丘組成山脈的一部分獨立的大的山體或連接起來(lái)的山體密集群
- Perfect hexagon is the most compact grouping of wires. 精確的六角形是最密實(shí)的鋼絲束。
- A new look at Stephan's Quintet, a compact group of galaxies discovered about 130 years ago and located 280million light years from Earth. 四星系碰撞，約130年前，發(fā)現距離地球2.;8億光年的星系緊湊組發(fā)現新的面貌。
- Where H is a subgroup of a topological group G. The Second is that we have proved that the annibilator A of H is an open subgroup of the dual group G when G is a locally compact abelian group and H is its compact group. 其次證明了當G是一個(gè)局部緊交換群且H是它的緊子群時(shí),H的零化子A是對偶群G的開(kāi)子群。
- A small spiral galaxyis caught between two elliptical galaxies, in a cluster called the Hickson Compact Group 90. The ellipticals are stretching and will eventually swallow the smaller galaxy. 在編號?？松?0的星系組合中，一個(gè)相對較小的渦旋星系被2個(gè)橢圓星系俘獲、拉伸，最終將并入右下方的那個(gè)橢圓星系中。
- Of course, Hickson Compact Groups also make for rewarding viewing for Earth-bound astronomers with more modest sized telescopes. 當然，?？松旅苄窍祱F還有助于地面上的天文學(xué)家利用更多的中型望遠鏡進(jìn)行觀(guān)測。
- Regular representation of compact group 緊群的正則表示
- Invariant integral on compact group 緊群上的不變積分
- Unitary representation of locally compact group 局部緊群的酉表示
- The weakly inner amenable groups or (IA) groups form a very important class of locally compact groups which contains amenable groups (including abelian groups and compact groups). 弱內自可靠群或[IA]群是一類(lèi)重要的局部緊致拓撲群，是包含可靠群（當然也包含交換群，緊致群）在內的一大類(lèi)拓外群。
- decentralised compact group city 分散式緊湊型的組團城市
- The boy can't figure out the algebra problems. 這個(gè)男孩做不出這道代數題。
- We've learned algebra in middle school. 我在中學(xué)就學(xué)過(guò)代數學(xué)。
- She was studying to build up her algebra. 她在學(xué)習以提高自己的代數水平。
- Are you stuck over your algebra? 你的代數題做不下去了吧？
- Education should not be restricted to any one specific age group. 教育不應限制在任何特定的年齡組上。
- He finally got the answer to the algebra problem. 他終於算出了這道代數題的答案。
- By using the method of Markov-Kakutani fixed point theorem, it is proved that Z(superscript d) action on compact groups by rotation is topologically transitive if and only if it is ergodic. 利用Markov-Kakutani不動(dòng)點(diǎn)定理證明了緊群上的Z(上標 d)左平移作用是拓撲可遷的當且僅當是遍歷的。
- He broke away from that lawless group years ago. 他在幾年前脫離了那個(gè)非法團體。
- Ok. Luxury, mid-size or compact? 好。是要豪華型、中型還是小型車(chē)？
