倍半 的英文怎麼說

中文拼音 [bèibàn]
倍半 英文
sesquialter倍半二倍體 sesquidiploid; 倍半化合物 sesqui; 倍半硫化物 sesquifide; 倍半氯化物 sesquichloride; 倍半鹽 sesquisalt; 倍半氧化物 sesquioxide
  • 倍 : Ⅰ名詞（跟原數相同的量） times Ⅱ形容詞（加倍） double; twice as much
  • 半 : Ⅰ數詞1 （二分之一） half 2 （在 中間的） in the middle; halfway 3 （比喻很少） very little; the l...
  1. Since the middle of 20th century chinese scientists have put considerable effort and resources into the search for new antimalarial compounds extracted from chinese traditional herbs. an antimalarial drug was finally isolated in 1971 and named artemisinin or qinghaosu. its rapid action, low toxicity and powerful effect against falciparum malaria made it a favored subject for research

    青蒿素是一種含過氧基團組成縮酮的新倍半萜內酯，我國科學工作者於二十世紀70年代首次從中藥青蒿即菊科植物黃花蒿（ artemisiaannua ）中分離出青蒿素。
  2. The gc / ms analyses of oil samples from qhd32 - 6 oilfield show that bicyclic sesquiterpanes are abundant

    摘要色譜質譜分析結果表明，秦皇島32 - 6油田原油中含有豐富的雙環倍半萜。
  3. 7 brana m f ， cacho m ， gracia m a. synthesis, antitumor activity, molucular modeling, and dna bing properties of a new series of imidazonaphthalimides, j. med. chem. 2002, 45 : 5813

    4上官國濤，王寧，朱軍. ?甲基? ?雜環酰胺基乙基鍺倍半硫化物的合成和抗癌活性研究.數理醫藥學雜志， 2004 ， 17 （ 4 ） ： 357
  4. Mechanistic study of the hydrolytic oligomerization of - aminopropyltriethyoxysilane and characterization of the products

    氨丙基倍半硅氧烷的水解聚合機理研究及產物結構表徵
  5. Photography chemicals - potassium carbonate, anhydrous and sesquihydrate

    攝影用化學藥品.無水碳酸鉀和倍半水碳酸鉀
  6. I like to work on holidays because i am on time and a half

    我喜歡在節日工作，因為工資是一倍半
  7. They paid us time and a half again, even though we didn ' t deserve it.

    雖然我們沒有資格拿，但他們還是付了我們是平時一倍半的工資。
  8. Overtime pay ( time and a half ) is calculated for work hours exceeding eight in a day or 40 in a week

    如果傭工的工作時間超過每天八小時或每星期四十小時，僱主必須另外支付超時工作（一倍半）的工資。
  9. Conclusion the essential oil from d. dasycarpus. is mainly consisted of sesquterpenoids and aliphatic acids, and the sesquterpenoids is the main active component

    結論白鮮皮揮發油主要由倍半萜類化合物和長鏈脂肪酸成分構成，而倍半萜類化合物是其主要活性成分。
  10. Households were either paying 1. 5 times standard rent, double standard rent or market rent. this policy helps to promote home ownership and the voluntary surrender of public housing flats to the ha by better - off tenants

    截至一九九八年十二月底，繳交倍半租金、雙倍租金或市值租金的租戶約有
  11. Artemisinin, a sesquiterpene lactone containing an endoperoxide bridge, is a kind of phytoalexin. sa, a key signal molecular during systemic acquaired resistance ( sar ), is related to the biosynthesis of phytoalexin. aba, a stress - resistance plant hormone can influence the secondary metabolism to stimulate phytoalexin biosynthesis

    青蒿素屬于萜烯類化合物（倍半萜類）是植保素（ phytoalexin ）的一種， sa是植物產生系統獲得性抗性的重要信號分子，與植保素的產生相關。
  12. I also discovered that mandarin film output in 1952 doubled over 1951. the reason for this was that the markets in singapore and malaysia at the time were prospering and there was a great demand for mandarin pictures

    我又發覺一九五二年港產國語片的產量，比一九五一年增加了倍半，原因是當年國語片的主要海外市場星馬經濟繁榮，對國語片的需求大增。
  13. Houses cost half as much again this year as they did five years ago

    今年房子的價格與五年前相比長了一倍半。
  14. The value of takeover deals ? plenty of them involving private - equity firms ? soared to $ 2. 7 trillion in the first half of the year, almost half as much again as in the last six months of 2006

    各類收購交易的價值? ?大量的交易都和私募股權企業有關? ?在今年上半年驟升至2 . 7兆美元，這大約相當於2006年前6個月交易量的一倍半。
  15. For example, land premiums amount to 31. 3 billion, more than two and a half times the original estimate

    舉例來說，地價收入是原先預計的兩倍半多，達
  16. For example, land premiums amount to $ 31. 3 billion, more than two and a half times the original estimate

    舉例來說，地價收入是原先預計的兩倍半多，達
  17. Siku quanshu includes a total of over 3500 kinds of books in over 79000 volumes, which is 3. 5 times the size of yongle dadian

    《四庫全書》收錄著作3500多種，共79000多卷，比《永樂大典》的卷數多出三倍半。
  18. Abstract : this is a review with 27 references on the chemical constituents ( volatile and non - volatile components ) monoterpenes, sesquiterpenes, phenylpropanes, flavonoid, quinonoids, alkaloids, cholines and amino acids, etc. of rhizoma acori, including rhizoma acori graminei and rhizoma acori calami

    文摘:菖蒲為較常用中藥，具有多種藥理及生理作用.含有單萜、倍半萜、苯丙素等揮發油成分及黃酮、醌、生物堿、膽堿、有機酸、氨基酸、糖等非揮發性成分.本文就此對兩種菖蒲石菖蒲和水菖蒲的化學成分研究狀況作一綜述.以對其進行全面的研究與開發
  19. In this paper, silsesquioxanes with functional organic substitutes were used as molecular template. the preparation of low dielectric films with narrow pore size distribution was discribed

    本文使用具有功能取代基的籠形倍半硅氧烷作為分子模板劑，研究孔洞大小均勻分佈的低介電常數多孔薄膜的制備。
  20. From gas chromatogram chart, in addition to less composition of volatile compounds, onion oleoresin contained more resin that has sharp flavor and pigment

    從氣相色譜圖上可以看出，洋蔥油樹脂中除含少量洋蔥精油外，主要是沸點較高的倍半萜及代表辛香味的樹脂成分、色素等。
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