碳鍵 的英文怎麼說

中文拼音 [tànjiàn]
碳鍵 英文
carbon bond
  • 碳 : 名詞[化學] （非金屬元素） carbon （c）
  • 鍵 : 名詞1 [機械工程] （使軸與齒輪、皮帶輪等連接並固定在一起的零件） key 2 [書面語] （插門的金屬棍子）...
  1. Carbon nanotube tip for afm and its application in the biology

    碳納米管針尖製造的關鍵技術研究
  2. Transketolase is the key enzyme of pentose - phophate pathway, catalyses transfer of a two - carbon fragment from a ketolase ( donor substance ) to an aldose ( acceptor substance )

    摘要轉酮醇酶是磷酸戊糖途徑的關鍵酶，催化二碳單元在酮糖（供體）和醛糖（受體）間的轉移。
  3. Abstract : through analysis of the components of coking on different parts of desullfur system of single tower and the waste water containing sulfur, we find the cause of coking in the stripping desulur system from single tower is the polymerization reaction of carbohydrate and the separattion of varied solid powders, organic compounds, and all corrosive productions of metal out of waste water in high temperature, therefore, the solving method is how to decrease the oil content, how to depolymerize form the carbohydrate and how to antisepticize by vapour of waste water

    文摘:對單塔脫硫系統中不同部位的垢物及現場催化含硫污水進行了分析測定，結果表明：塔內污垢成分及含量隨塔體部位的不同而不盡相同，單塔汽提脫硫系統中垢物的形成，主要是由於污水中所含各類粉塵、有機物、金屬腐蝕物等在高溫下因石油碳氫化合物的析出及其單體的聚合反應所致.如何降低污水中的含油成分、減少聚合反應的生成、防止污水蒸氣對塔體材料的腐蝕，是阻垢、除垢和防垢應解決的關鍵問題
  4. Isolate all grew well in the culture medium with initial ph 4 - 10, the optimal growth temperature range was from 28 to 30. 5 degree c. it grew well on the medium for fungi growth, such as pda medium and czpek medium etc, and also grew well on the cause ' s i medium and the non - nitrogen medium, but little growth on the luria bertani medium ( lb ) and beef extract peptone medium. it did not need special nutrition factors for growth, but source of the carbon was the key factor to growth, all of its nutrition needs were different from that of common bacteria

    該菌在初始ph4 - 10的培養基中都能夠生長，生長最適溫度范圍為28 - 30 . 5 ，在pda 、查氏等真菌培養基中生長旺盛，在高氏1號和無氮源培養基中同樣生長良好，而在lb與牛肉膏蛋白腖等細菌培養基中生長很差，碳源是其生長的關鍵因子，這有別於一般細菌的營養需求。
  5. Every carbon atom has four bonds.

    每個碳原子的價鍵為四。
  6. Without doubt chloroform is one of the most important compounds containing a carbon-halogen bond.

    毫無疑問，氯仿是含碳鹵鍵的最重要的化合物之一。
  7. The binding affinity of remaining hemoglobin sites for oxygen is changed by the presence of co binding.

    氧在血紅蛋白其餘位置上的鍵合力被一氧化碳所改變。
  8. In the ethyne molecule, a double bond links together the two carbon atoms.

    在乙烯分子中是由一個雙鍵將兩個碳原子連結在一起的。
  9. The triple bond does not usually react so vigorously at a carbon-carbon double bond.

    三鍵在反應時一般不象烯烴中的碳-碳雙鍵那樣劇烈。
  10. The development of renewable amperometric is a possible way to circumvent the problem. here, antigen ( antibody ) is immobilized with graphite ( carbon ) and carrier on a transducer, the analyze is measured through on enzyme catalytic reaction after sandwich or competitive immunoreaction

    將抗原（抗體）與石墨或者碳固定在載體材料中，在一個競爭性的或者夾心式的免疫反應后，將酶標抗原（抗體）鍵合在傳感器表面，通過一個酶催化反應來確定待測抗原（抗體）的濃度。
  11. The development of renewable amperometric is a possible way to circumvent the problem. here, antigen ( antibody ) is immobilized with graphite ( carbon ) and carrier on a transducer, the analyze is measured through on enzyme catalytic reaction after sandwitch or competitive immunoreaction. the surface of immuno - sensor can be renewed by used in a new immunoassay

    將抗原（抗體）與石墨或者碳固定在載體材料中，在一個競爭性的或者夾心式的免疫反應后，將酶標抗原（抗體）鍵合在傳感器表面，通過一個酶催化反應來確定待測抗原（抗體）的濃度。
  12. A novel ring - enlargement oxidation of polyphenyl substituted cyclopentadienes in air ( or molecular oxygen ) promoted by perchloric acid was described, in which an oxygen atom was inserted into the cyclopentadiene - ring, forming a six - membered pyrylium salts

    摘要報導了空氣（或氧氣）存在的條件下，由高氯酸引發多苯基取代環戊二烯發生新穎的碳碳鍵斷裂擴環反應，在此反應中，氧原子插人到環戊二烯環中形成相應的六元環吡喃鹽類化合物。
  13. Quinic acid, used shikimate pathway in e. coli, it is necessary to extend metabolic pathway by introduction of a heterogenous gene qutb into the host cell. double specific enzyme genes arog, qutb or three ones arog, qutb, arob were co - expressed in a single plasmid pbv220 to improve the enzymes " rate - limiting reactions. modifications of e. coli chromosome by both disruption of the arod gene and directed - site insertion of the arob gene resulted in the change of carbon flow redirected into the quinic acid biosynthesis branch

    利用大腸桿菌莽草酸途徑合成新的代謝物奎尼酸，須在宿主細胞引入異源酶基因擴展代謝途徑；串聯表達酶基因，同時適量增加不同種屬的多個關鍵酶酶量，改善限速反應；利用同源重組進行基因整合和基因破壞，改造染色體結構定向改變微生物代謝途徑；目的是將碳代謝流最大程度的引向奎尼酸生成的方向。
  14. The total hexacosanoate ( c26 : 0 ) contents of ald fibroblasts and of plasma were sixfold and fourfold higher, respectively, than normal values

    結果發現在腎上腺白質退化癥患者之皮膚纖維芽細胞及血漿中26個碳之長鍵飽和脂肪酸之量分別為正常對照組之6倍及4倍。
  15. The two banana bonds start out from each carbon at roughly the tetrahedral angle.

    這兩個香蕉鍵是從每個碳原子以接近四面體角發出的。
  16. Recent progress in indium ( iii ) compounds promoted organic reactions and their application in organic synthesis is reviewed in this paper, in which special efforts have been given to carbon - carbon and carbon - heteroatom bond formation reactions

    摘要綜述了近年來三價銦化合物促進的多種有機反應及其在有機合成中的應用，其中重點討論了三價銦化合物促進下的碳碳鍵和碳雜原子鍵的形成反應。
  17. A novel cleavage s - c bond of 2, 5 - dimercapto - 1, 3, 4 - thiodiazole and its two - dimensional crystal structure with dibenzyltin

    碳鍵斷裂及其與二芐基錫的晶體結構研究
  18. This effect probably arises from a reduction in the extent of back-donation from the dorbitals of the metal which weakens the metalcarbon bonds.

    這種影響可能是由金屬d--軌道所得到的電子回給程度減少從而削弱了金屬--碳鍵所產生的。
  19. This effect probably arises from a reduction in the extent of back - donation from the dorbitals of the metal which weakens the metalcarbon bonds

    這種影響可能是由金屬d - -軌道所得到的電子回給程度減少從而削弱了金屬- -碳鍵所產生的。
  20. This effect probably arises from a reduction in the extent of back - donation from the d - orbitals of the metal which weakens the metalcarbon bonds

    這種影響可能是由金屬d - -軌道所得到的電子回給程度減少從而削弱了金屬- -碳鍵所產生的。
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