物質鏈 的英文怎麼說

中文拼音 [wùzhíliàn]
物質鏈 英文
material chain
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 鏈 : Ⅰ名詞1. （鏈子） chain Ⅱ動詞（用鏈栓住） chain; enchain Ⅲ量詞（計量海洋上距離的長度單位） cable length
  • 物質 : matter; substance; material
  1. Waxes form a continuous lipid membrance covering the epidermal cells of all aerial plant organs. it mainly comprised of lony - chain aliphatic compounds derived from very long chain fatty acids that are enlongedsfrom c16 - or c18 - long fatty acids in er by many fatty acid elongation ( fae ) complexs

    陸生植物的氣生器官的表皮覆蓋著一層由蠟質形成的脂膜，它主要由長鏈疏水物質組成的，這些物質是特長鏈脂肪酸的衍生物。
  2. Carbon atoms provide the backbone of living matter.

    碳原子提供了生活物質的主鏈。
  3. Arginine feeding experiment showed that nitrogen metabolism in the s. tenebraius was obviously affected by arginine through two possible ways : ( l ) pronase activity in vitro could be influnced by arginine, as a result, the catabolism of nitrogen - containing macro - molecule was promoted and the nitrogen element in the broth was increased. ( 2 ) arginine could be transformed into glutamic acid, so that the biosynthesis of apramycin was promoted

    因而我們認為gln可能是安普黴素生物合成氮元素的供體。 arg添加實驗結果表明， arg可能通過兩種途徑影響黑暗鏈黴菌體內的氮代謝： （ 1 ） arg可能影響胞外蛋白酶的活性，進而促進含氮大分子物質的分解代謝，補充發酵過程中的氮素來源。
  4. It is known that they are strands of deoxyribonucleic acid(dna), the hereditary material of the cell.

    已知它們為脫氧核糖核酸鏈，是細胞的遺傳物質。
  5. Alongside the ideal life, there s the necessities to think of, and the purest designs are earthbound, secured by threads which, ludicrous though they may be, are made of steel and cannot be easily snapped

    除了這種理想生活，還有物質生活，最純潔的決心都會有一些庸俗可笑但又是鐵鑄成的鏈索把它拴在這個地上，這些鏈索是不容易掙斷的。
  6. Uses : used as desizing agent and bleach activator ； used in the oxidation and degradation of waste materials in pools and the closed and circling water ； used in modification of starch, production of bonds and coating materials ； used in the oxidation of alcohol and linalool ； used as an essential component of bleaching formulations for hair cosmetics

    用途：用於脫漿劑和漂白活性劑；用於水池及封閉循環處理水中有害物質的氧化降解；是生產澱粉的調節劑，並應用於粘合劑的塗料生產中；用於支鏈氧化、乙醇和芳香族羥基氧化；染發劑的基本成分之一，起脫色作用。
  7. Primary studies on antibiotics produced by streptomyces shandongensis sp. nov

    山東鏈黴菌產抗真菌物質的理化性質的初步研究
  8. Fr - 008 is a strain producing a complex of heptaene macrolide antifungal antibiotics, one of which, previously named fr - 008 was regarded to bis similar to candicidin, but different in sugar moiety

    Hplc分析研究表明，它與灰色鏈黴菌imru3570產生的殺假絲菌素是同一種物質，均含有相同的幾種主要組分。
  9. Poly - 3 - hydroxybutyrate ( phb ) and other related polyhydroxyalkanoates ( phas ) are biodegradable thermoplastic polyesters stored in numerous bacteria as carbon and energy reserves and now have been regarded as ideal alternatives to traditional petroleum - derived plastics, which cause severe environmental and waste management problems

    聚3 -羥基丁酸酯（ poly - 3 - hydroxybutyrate ， phb ）及其它類型的聚3 -羥基鏈烷酸酯同屬于聚酯類物質，是自然界中多種細菌的碳源及能源儲備物。
  10. It dilutes the bowel contents and shortens the time for the food residue to pass through, thus minimising contact with any carcinogens ingested. it also has the ability to bind possible cancer agents and excrete them. bacteria living normally in the bowel can ferment fibre to produce gases and short - chain fatty acids

    纖維可以幫助抗癌，纖維可以稀釋腸胃道食物，以及縮短食物殘渣通過的時間，進而減少致癌物質carcinogens的吸收，也可吸附可能致癌的物質並排泄出去，細菌活在腸胃道中，會將纖維發酵產生氣體和短鏈的脂肪酸short - chain fatty acids ，其中之一稱之為酪酸butyric acid ，被視為可用來減緩癌細胞生長。
  11. For this reason these substances cannot sustain a chain reaction.

    因此，這些物質不能維持鏈式反應。
  12. The main effect factors include : 1. microbial species, which seem to have different degradation rate under varied circumstances and n - alkanes ; 2. physical and chemical properties of crude oil itself, which have an important effect on biodegradation, such as conglutination, boiling point, refractive index, ingredient and concentration of the oil ; and 3. culture condition of microorganism, under which the degrading activity of microorganism will be affected by surfactant, light condition, sorbent, nutrition, co - metabolite, oxygen, temperature and salinity during the inoculation of selected or indigenous microorganisms

    其中主要影響因素包括：菌種的影響，菌種在不同的環境中和對不同碳鏈長度的碳氫化合物表現出不同的降解效率；石油物質本身物理化學特性的影響，如石油物質在水體或土壤中的濃度以及石油的粘度、沸點、折射率等特性；生存環境條件的影響，在接種入高效率的降解菌或利用土著微生物進行降解時，降解率受到生存環境中各種條件的影響，如表面活性劑、光照條件、吸附劑的利用、營養鹽、共代謝底物、氧氣、溫度、鹽度等。
  13. Surface plasmon resonance immunosensor is a relatively new immunoassay technique and has been receiving more and more attention in recent years. however, a major disadvantage of spr for bioanalytical applications is that low concentration or low molecular mass analytes could not be detected directly. therefore, it is a challenging task to develop strategies for improving the detection limit sensitivity of spr. in this paper, authors present a novel strategy for improving the sensitivity of spr immunosensing using streptavidinbiotinylated antibody complex. it is proven that the amplification strategy causes a dramatic improvement of the detection sensitivity. this amplification strategy is based on the construction of a molecular complex between streptavidin and biotin labeled protein. the complex can be formed in a crosslinking network of molecules so that the amplification of response signal will be realized due to the big molecular size of complex

    將鏈霉親和素-生物素系統用於表面等離子體共振免疫傳感的信號放大，實時檢測了人免疫球蛋白g higg的蛋白濃度。發生免疫反應的傳感片和生物素化抗體反應后，傳感片表面的一層生物素分子隨后與鏈霉親和素-生物素化抗體復合物中的鏈霉親和素的活性位點發生親和反應，從而使傳感片表面特異健合的物質質量顯著增加，大大提高了免疫檢測的靈敏度和檢測限。免疫反應經放大后，可檢測0 . 00510g ml濃度區間內的higg 。
  14. Department of health has also developed a food chain model to simulate exposure pathways in the food chain to determine the effect of radioactive materials on each of our organs

    而?生署亦建立了一個食物鏈模式，模擬放射性物質在食物鏈內的各種照射途徑，從而計算我們身體每個器官可能受到放射性污染物影響的程度。
  15. The library was rescued with phage m13k07 in order to display scfv on the surface of the phage and to form the recombinant phage antibody library. one of positive scfv clones, named pcsal, was selected with phage - elisa after panning and screening by bull sperm three times. scfv fragment, amplified from pcsa1, was ligated to pmd18 - t vector for sequencing analysis

    取陽性重組噬菌體抗體克隆株pcsa1 ， pcr擴增其scfv基因，篩選重組子進行序列測定，發現其序列符合小鼠抗體基因的一般特徵，並且與幾株抗磷酸膽堿的抗體重鏈和輕鏈可變區序列的同源性達80以上；推測pcsa1scfv針對的抗原是磷酸膽堿類物質。
  16. The cyanophage contained a double - stranded dna genome at ca. 36. 6kb

    病毒的遺傳物質為雙鏈dna ，基因組的大小約36 . 6kb 。
  17. Clearly the principle requirement for a substance to be capable of forming a structural unit of a polymer chain is that it must be difunctional.

    顯然，對于能成為聚合物鏈結構單元的物質的基本要求是：它必須是雙官能的。
  18. The advances in the research on cadmium - induced mitochondrial damage have been summarized, such as the membrane potential breakdown, production of ros, oxidative phosphorylation uncouple, electron transfer chain ( etc ) restrain and so on

    摘要總結了近年來鎘對細胞線粒體結構和功能損傷的研究進展，基本闡明其對線粒體的損傷機制，包括膜電位的損傷、活性氧物質的生成、氧化磷酸化的解耦聯、電子傳遞鏈的抑制等。
  19. In this now universal pressure gauge contamination of the environment, chemicals are the sinister partners of radiation in changing the very nature of the world the very nature of its life

    噴灑到農田、森林或者花園里的化學物質長期滯留于土壤中，滲入有機體內，並彼此相傳，形成了一個中毒與死亡的鏈條。
  20. It showed two results. one is that this toxin contains two proteins, the molecular weight of these proteins are similar to each other. the other result is that hntxa is a protein which has two peptide chains

    對該毒素進行蛋白質n端測序，結果發現該毒素有兩個n端，這表明該毒素或者是一個不純的物質，它由兩個分子量近似的蛋白組成；或者是一個由兩條肽鏈組成的蛋白。
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