hydrophobic 中文意思是什麼

hydrophobic 解釋
不吸水的
  1. Progress of hydrophobic nanoporous silica aerogel films

    超疏水膜表面構造及構造控制研究進展
  2. The results suggested that the ph value, the type of monomers, the type, concentration and surface properties of inorganic nanoparticles, the type and concentration of emulsifier have a great influence on the encapsulating emulsion polymerization and the obtained latex stability. if selecting cationic emulsifier ( ctab ), low water soluble monomers ( such as ba, st ) and hydrophobic nano - silica, the inorganic nanoparticles would be encapsulated by polymers through ultrasonic irradiation successfully under alkalescent condition

    系統研究了ba 、甲基丙烯酸甲酯（ mmal苯乙烯舊t ）以及它們的共聚體系在超聲輻照作用下包裹聚合的主要影響因素，結果表明： ph值、單體的種類、無機納米粒子的種類、濃度及表面性能、乳化劑的種類及濃度等對超聲輻照包裹乳液聚合以及復合體系的穩定性有較大的影響。
  3. By using laser light scattering ( lls ) and scanning electron microscopy ( sem ), the particle sizes of ultrafine silicon dioxide diminish and the congeries dispersibility were obviously improved, which shows that the hydrophobic property of ultrafine silicon dioxide after being modified has been much more strengthened, this surface modification provides wide market to reuse ultrafine silicon dioxide waste material

    表明超細二氧化硅顆粒表面鍵合了疏水性有機分子鏈，蔬水性增強，達到了改性目的，為超細二氧化硅廢料的回收利用提供了廣闊的市場。
  4. The cuticles of most vascular plants are covered with a thin layer of largely hydrophobic constituents.

    大部分維管囊植物的角質層都被有薄薄一層很疏水的成分。
  5. Jin - hsiang lo and whei - may grace lee, 1994 / 9, experimental study of fugacity capacity of hydrophobic organic compounds in atmospheric fog, proceedings of the 7th iuappa regional conference on air pollution and waste issues

    羅金翔，李慧梅， 1994 / 10 ，霧粒中界面活性物質對有機污染物擴散揮發之影響，第十一屆空氣污染控制技術研討會論文專輯
  6. Molecules with both hydrophilic and hydrophobic groups are called amphipathic or amphiphilic.

    分子兼有親水的和疏水的兩個基團，叫做兩性的或兩親的。
  7. This group of mutant alleles turned out to be a gene encoding a golgi adenosine 3 ' - phosphate 5 ' - phosphsulfate transporter ( adenosine paps transporter ). kyte - doolittle hydrophilicity plots showed that sll is a very hydrophobic protein, especially in c terminus

    Kyte - doolittle疏水性分析結果表明，與其它轉運子相似， sll蛋白是一個疏水性很強的蛋白（尤其在它的c端） 。
  8. Methane is said to be hydrophobic.

    甲烷被稱為疏水的。
  9. It has noncombustible, non - toxic, corrosion resistance, bulk density of small, low thermal conductivity, chemical stability strong, and low moisture absorption rate, hydrophobic good, and many other advantages, is recognized superior insulating properties, thermal insulation, sound - absorbing materials with a wide range of purposes

    它具有不燃、無毒、耐腐蝕、容重小、導熱系數低、化學穩定性強、吸濕率低、憎水性好等諸多優點，是目前公認性能優越的保溫、隔熱、吸音材料，具有十分廣泛的用途。
  10. These additives have no adverse effect on the properties of the coating, and the optimum contents of them are : hydrophobic additive 6 %, sepiolite 6 % and expanded pearlite 3 %

    在該材料中疏水添加劑的最佳含量為6 ，海泡石最佳含量為6 ，膨脹珍珠巖的最佳含量為3 。
  11. Full - length or truncated cdna was subcloned into prokaryotic expression vector pet30a and expression induced in e. coli bl21 ( de3 ). no squalene synthase polypeptide of expected molecular mass was observed in e. coli containing the putative full - length squalene synthase cdna, however, overexpression in e. coli was achieved by truncating 30 hydrophobic amino acids at the carboxy terminus

    但在含有全長的鯊烯合酶cdna的大腸桿菌中並沒有觀察到預期大小的鯊烯合酶表達，而c末端截短30個疏水氨基酸的鯊烯合酶可在大腸桿菌中過量表達。
  12. The research of non - smooth structure of plant leaf surface and its hydrophobic stickiness - proof function

    超疏水塗膜的研究進展
  13. Abstract : the effects of terbium ion on the conformation of calmodulin and on the interaction between calmodulin and melittin have been studied by the endogenous fluorescent spectrometry of calmodulin and melittin, and the sensitized fluorescent spectrometry of terbium ion, respectively. the results show that terbium ions have a tight binding site in the i and ii metal - binding sites of calmodulin. the conformation of calmodulin induced by terbium ion can bind melittin and transfer the tryptophane residue of melittin to a relatively hydrophobic environment, while the binding of melittin to calmodulin produces effect on the binding orders of terbium ion in camodulin. results from ft - ir spectrometry have revealed that upon binding of lanthanum ion, apo - calmodulin undergoes a conformational change with the increase of - helix content and the decrease of - sheet content. melittin ' s binding to calmodulin has no effect on its conformation induced by the binding of lanthanum ion to calmodulin

    文摘:分別用鈣調蛋白和蜂毒素的內源熒光光譜以及鋱離子的敏化熒光光譜考察了鋱離子對鈣調蛋白構象變化以及對鈣調蛋白與蜂毒素相互作用的影響.結果表明，鋱離子首先結合在鈣調蛋白的第和第位點，鋱離子不影響鈣調蛋白與蜂毒素的相互作用，蜂毒素與鈣調蛋白作用后不影響鋱離子在鈣調蛋白上的鍵合順序.傅里葉變換紅外光譜結果表明三價的鑭離子與鈣調蛋白作用使鈣調蛋白的螺旋結構增加，折疊結構減少，與鈣離子對它的二級結構影響相類似.稀土離子在鈣調蛋白-蜂毒素復合體系中主要與鈣調蛋白作用
  14. These changes were relevant to the concentration, the hydrophilic or hydrophobic nature and the length of arm spacers of crosslinker

    親水性edc對psll的蛋白質中tyr和trp殘基所處微環境的影響較小；而親脂性dcc 、 hmdi
  15. Oxygen - evolving psil core complexes treated with hydrophilic crosslinker edc showed a little change in the microenvironments of tyr and trp residues. however, oxygen - evolving psil core complexes treated with hydrophobic crosslinkers such as dcc, hmdi, egs, and dtsp showed a distinctly change in both the microenv

    Egs 、 dtsp對psll放氧核心復合物蛋白質中tyr 、 trp微環境和682urn處葉綠素熒光影響大，可能它們參與了psll放氧核心復合物內部的蛋白疏水區域交聯。
  16. In this study a microbial system for biphenyl biodegradation is set up in order to investigate the effects of surfactants on biodegradation of hydrophobic organic compounds. four strains which can grow on biphenyl as the sole carbon and energy sources are selected out, in which alcaligenes eutrophus dj1 and pseudomonas sms02 are chosen as degradation strains. after studing the bioavailability of three nonionic surfactants ( op - 10, tween - 80, and triton x - 100 ), they are added into the biodegradation system of biphenyl

    為了考察表面活性劑對疏水性有機污染物生物降解的影響，本論文選擇聯苯作為模擬研究體系，篩選、馴化得到四株可利用聯苯作為碳源生長的菌株；考察了聯苯降解菌株對三種非離子表面活性劑op - 10 、 tween - 80 、 tritonx - 100的生物可利用性；用高效液相色譜法測定了非離子表面活性劑對聯苯的增溶曲線；較系統地研究了加入非離子表面活性劑對聯苯生物降解速率的影響。
  17. To cut processing has been jumped over earlier, although crossed a few hours or number to also must be cleaned in the future, because hydrophobic poison wants commonly, stay 3 days in cut part

    對傷口處理越早越好，即使過了幾個小時或數日後也必須清洗，因為狂犬病毒一般要在傷口處停留3天。
  18. Organobentonite is a kind of hydrophobic bentonite which prepared by exchanging inorganic cations in the layer of bentonite with organic cations or compounds. it combines inorganic bentonite ' s excellent dilatability, adsorption and dispersion with huge hydrophobic area, so it has very good affinity for organic substance, has been widely used in all kinds of organic system

    有機膨潤土是用有機陽離子或有機化合物與膨潤土層間的無機陽離子發生交換而生成的一種疏水親油的膨潤土。由於其既具有無機膨潤土優良的膨脹性、吸附性和分散性，又具有疏水親油性的巨大比表面，與有機物具有很好的親和性和相容性，己被廣泛應用於各種有機體系。
  19. The env protein deduced from env gene encodes the hydrophilic surface protein ( su ) and the hydrophobic transmembrane domain ( tm ) that determine the specific interaction between virus particles and cell surface receptors during retroviral entry. the su of retroviruses is a highly variable genetic element, containing receptor binding sites and major antigenic determinants. exjsrv - specific dna probes were derived. by using these dna probes in tissue hybridization. we successfully identified jsrv mrna expression and proviruses dna in sheep lung tissues infected with jsrv and control group has no postive signals, validating the use of exogenous virus - specific dna probes in the analysis of oncogenic proviral integration sites and identification of integrated exogenous proviral sequences

    用地高辛隨機引物法標記exjsrv特異的env片段，制備探針，原位雜交檢測spa肺組織中的rna及前病毒dna ，結果表明spa患羊肺組織內有jsrvenv基因mrna的表達，同時也檢測到了前病毒dna ，而相應的陰性對照卻無陽性信號，證實外源性病毒特異的dna探針在致瘤性前病毒的整合位點和整合的外源性前病毒的檢測中具有可信度。
  20. The analysis model and design methodology for the gas field are discussed referring to related documents. the structure parameters of gas manifold, channel, diffusion layer and hydrophobic layer which affect the oxygen distribution are also studied

    本文闡述了氣場分析模型和設計思想，研究了進氣箱、交指型流道、擴散層和疏水層結構參數對氧濃度分佈的影響。
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