point group 中文意思是什麼

point group 解釋
點群
  • point : n 1 尖頭,尖端;尖頭器具;〈美國〉筆尖;接種針,雕刻針,編織針;小岬,小地角;【拳擊】下巴。2 【...
  • group : n 1 群;批,簇。2 集團,團體,小組。3 【化學】基,團,組;(周期表的)屬,族。4 (雕塑等的)群像...
  1. The singers, therefore, should ideally have a strong sense of humour, to the point of having the comedian or the clown in them. the highly successful combos such as the swingle singers, the quartet that came to hong kong last year - cantabile, the legendary king s singers, and the group that we ll soon see in hong kong the idea of north perfectly fit the bill

    現今成功的組合如歡樂之聲、去年訪港的如歌唱樂四人組( cantabile ) ,又或是享負盛名的英皇合唱團( king s singers ) ,及快要與我們見面的北方點子( the idea of north ) ,都能在唱歌之餘又把歡愉帶到場館的每個角落。
  2. On point group and combinative point of meridian points

    論經穴的穴組與組合穴
  3. The result means group - b is deadlocked with each team collecting one point from the opening games

    各隊各進一的結果意味著b組在第一場賽事嚴峻
  4. The result means group b is deadlocked with each team collecting one point from the opening games

    這樣首輪過后, b組各隊各取一分,形勢陷入僵局。
  5. Yangzi evening, which established by xinhua daily group, has two a mazing achievement in 18 years : the amount of publication broke one million in 1995, became " no. l " in the history of jiangshu press ; on se pt 26, 2002, the publication amount broke two million, became one of th e monuments of china press history. during 18 years, staff of yangzi e vening have always keep evening paper ' s feature, stand a point of sendi ng out news in day and night as quickly as possible and make advantag es on three linesiinterview and edition, publication and sale, operation a nd management. so it form four characters : information concentrated, se vice attentive, elegant style and better readable. it declaimed that a new era of press industry is coming

    新華日報集團創辦的揚子晚報, 18年來實現了兩個驚人的跨越: 1995年,發行量突破100萬份,創下江蘇報業史上的「第一」 2002年9月26日,發行量突破200萬份,成為中國報業史上的一座豐碑。 18年來,揚子報人堅持晚報特點,立足於搶發當日新聞和夜間新聞,並在采訪和編輯、發行和營銷、經營和管理三條線上創造優勢,形成了信息密集、服務到位、格調高雅、可讀性強的特色,日發行量突破200萬份,宣告了報業新紀元的到來。
  6. It has reached to the point where the various features of group psychology are being studied, the aim of which is to effectively organize and control group activities so as to maintain social stability and promote economic development

    一百年來,該學科經歷了五個發展階段,目前的研究正深入群體心態所具有的種種機制,目的是為了有效組織並引導群體行為,促進經濟社會的穩定發展。
  7. In group theory they are the so-called irreducible representations of the point group considered, a name that some authors prefer.

    在群論中,它們是所謂的點群的不可約表象,這是一些文獻作者喜歡使用的名詞。
  8. Group theory for carbon nanotubes and a series of novel point groups

    碳納米管中的群論及一系列新點群
  9. Consisting of the protracting graph of hydrogen - like atom ' s angle distributing, computer simulation of the symmetry of molecular orbital and chemical reaction mechanism, showing the molecular point group and symmetry element, computer simulation of molecular vibration, bravias ' s crystal lattice and their transforming, extracting of plane periodic lattice, extracting of solid periodic lattice, close packing of isometrical pellet and the structure of simple mental substance, close packing of unequal pellet and crystal structure of representative ionic crystal, computer simulation of phase analysis by x - ray diffraction

    內容包括類氫原子角度分布圖的繪制,分子軌道對稱性和反應機理的微機模擬,分子點群和對稱元素顯示,分子振動運動的微機模擬,布拉維晶格和晶格轉化,平面點陣抽取,立體點陣抽取,等徑網球的密堆積和金屬單質結構,不等徑圓球密堆積和典型離子晶體結構, x射線多晶衍射的微機模擬十個子模塊。
  10. The group events of rhythmic gymnastics will be the key point to obtain more numbers of medals on 2008 olympic games

    摘要藝術體操集體項目是我國2008年奧運會突破獎牌的一個重點項目。
  11. 5, both melting point ( tm ) and isotropization temperature ( tj ) of all the three series compounds change regularly with the carbon numbers of the end alkoxy group increased. there is a gradual increase in smectic phase length and in the smectic - nemetic transition temperature. at the same time there is a gradual decrease in nemetic phase length

    五,三個類型化合物16ia至16id 、 16ila至16lid 、 17ia至17id 、 17ila至17lid 、 18ia至18id和18ila至18lid的熔點和液晶態的清亮點均化合物分子中末端烷氧基增大逐漸降低;近晶相的溫度范圍和近晶相一向列相轉變溫度逐漸增大,而向列相的溫度范圍遞減。
  12. Cyclic point group

    循環點群
  13. Analysing circle characters and the feasibility of using it to quality assessment of point group generalization, a new method of assessing point cluster geometry quality is developed based on the technique of polarization transformation

    摘要分析圓特性及其運用到點群綜合質量評估中來的可行性,提出一種基於極化變換的點群幾何質量評估方法。
  14. The series of point group calculated by this algorithm theory is strictly descending and converging to the stable polar point. this theory is very efficiency in solving the problem of lad for its simplicity 、 rapid speed and high adaptability

    本文演算法所產生的點組序列是嚴格下降並收斂于穩定極點的,我們的計算表明,本演算法對求解超定最小一乘估計問題非常有效,具有演算法簡單、速度快、適應性強的特點。
  15. In order to retain character of point group and integrality of point cluster, this paper puts forward the measure of quality assessment guideline, and the method of quantitating guideline

    在點群特徵點保持、整體性保持兩個方面提出了量化的質量評估指標,以及指標的量化方式。
  16. Cubic point group

    立方點群
  17. The design and expression of computer three - dimensional animation for molecular point group

    分子點群的計算機三維動畫設計與表示
  18. Ltd ( epcom ) a division of east point group hong kong is a world class manufacturer and supplier of precision fiber optic components

    2001年11月成立於中國昆明,位於昆明市高新技術產業開發區。
  19. The last chapter described the algorithm in detail with its realization in computer. then it defined three concepts of solution point group 、 same solution group set and different solution group set. it also gave out the algorithm of finding all the solution point sets

    第四章從計算機的實現過程來詳細描述演算法步驟,並定義了最小一乘估計的解點組、同解組集和異解組集的概念,同時給出尋找所有解點組的計算方法,很好地擴展了本文演算法的適應性。
  20. The brief introduction of the algebraic model of molecules was present and the irreducible bases of the point group d6h of the molecule benzene were obtained by using sbr method

    本文首先介紹分子的代數模型,然後利用sbr方法來構造苯分子的對稱群d _ ( 6h )的不可約基,即苯分子的對稱基。
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