氏綱 的英文怎麼說

中文拼音 [shìgāng]
氏綱 英文
ujitsuna
  • 氏 : 氏名詞1 （姓） family name; surname 2 （放在已婚婦女的姓后 通常在父姓前再加夫姓 作為稱呼） née : ...
  • 綱 : Ⅰ名詞1 （提網的總繩 多用於比喻） the headrope of a fishing net 2 （比喻事物最主要的部分） key lin...
  1. As we all known, with the founding of euclidean geometry in ancient greece, with the development of analytic geometry and other kinds of geometries, with f. kline " s erlanger program in 1872 and the new developments of geometry in 20th century such as topology and so on, man has developed their understand of geometry. on the other hand, euclid formed geometry as a deductive system by using axiomatic theory for the first time. the content and method of geometry have dramatically changed, but the geometry curriculum has not changed correspondingly until the first strike from kline and perry " s appealing

    縱觀幾何學發展的歷史，可以稱得上波瀾壯闊：一方面，從古希臘時代的歐氏綜合幾何，到近代解析幾何等多種幾何的發展，以及用變換的方法處理幾何的埃爾朗根綱領，到20世紀拓撲學、高維空間理論等幾何學的新發展，這一切都在不斷豐富人們對幾何學的認識；另一方面，從歐幾里得第一次使用公理化方法把幾何學組織成一個邏輯演繹體系，到羅巴切夫斯基非歐幾何的發現，以及希爾伯特形式公理體系的建立，極大地發展了公理化思想方法，不管是幾何學的內容還是方法都發生了質的飛躍。
  2. Dunaliella, a single - celled green algae classified to chlorophyceae of chlorophyta, distributes throughout salt lakes and sea over the world. dunaliella inhabits itself in the environment rich in na + and cl -

    杜氏藻（ dunaliella ）廣泛分佈於世界各地的鹽湖和海水中，是一種單細胞綠藻，歸屬于綠藻綱（ chlorophyceae ） 、綠藻門（ chlorophyta ） 。
  3. Dunaliella salina ( d. salina ) belongs to chlorophyta, chlorophyceae, volvocales and its shape and structure are very similar to chlamydomonas reinhardtii ( c. reinhardtii ) except for lacking of cell wall. it is a kind of ellipse or pear - shaped unicellular tolerant alga with the length of six to fifteen um

    杜氏鹽藻屬綠藻門綠藻綱團藻目，除缺乏細胞壁外，其形態和結構特徵與衣藻十分相似，是一種原生質裸露的嗜鹽性浮遊單細胞藻，長約6 - 15 m ，呈橢圓形或梨形，有雙鞭毛，能在水中游動。
  4. Basic principles of cataloging and classification with emphasis on anglo - american cataloging rules, dewey decimal classification, library of congress classification and library of congress subject headings

    講授西文圖書分類、編目的原理及大綱，以英美編目規則、杜威十進分類法、美國國會圖書館分類法、席爾氏主題標目及美國國會圖書館標題為講授及習作重點。
  5. A representation of clan cultural beauty of cao xue qin s family history. zhou ru chang

    文采風流今尚存曹雪芹氏族文化研究提綱周汝昌
  6. The young ' s modulus, shear modulus and bending strength of single crystal silicon are characterized by the balance approach, too. a simplified relative uncertainty transfer equation is obtained by introducing the appropriate non - dimensional factor into the expression, thus providing more convenience to the practical evaluation of the resultant uncertainty

    理論上引入適當的無量綱因子，簡化函數的表達，給出了天平法測量楊氏模量和剪切模量相對誤差傳遞函數的解析表達式，並在此基礎上討論了天平法測量楊氏模量和剪切模量中相應誤差的影響。
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