親油的 的英文怎麼說
中文拼音 [qīnyóude]
親油的
英文
lipophilic-
A method to calculate quantitatively the adsorption volume or adsorption space of per mass of adsorbent derived from both the adsorbed molecule volume and the maximum adsorbance of a solute in an adsorption isotherm under a given experimential condition is presented firstly for a solid / liquid adsorption system of the solute in a dilute aqueous solution. this method is suitable for not only mono - layer adsorption, but also mani - layer adsorption and micelle adsorpion of surfactant constructed by hydrophile and lipophile groups. therefore, the surface concentration of the adsorbate, cs, deduced from the adsorption volume is possessed of the meaning of true concentration, and the value of the patition coefficient of the adsorbate between solid and liquid phass, p, attained by the cs and the c, solution concentration of the adsorbate, can be accurate. the foregoing a set of calculations are presented for the solid - liquid adsorption systems consisted of the wool fiber and separately dodecyltrimethyl - ammonium bromide ( dtab ) and hexadecyltrimethyl - ammonium bromide ( ctab ) in this paper. this provides a strong basis for adsorption thermodynamic investigation of adsorbate
對稀溶液中溶質的固/液吸附體系,首次提出了根據吸附分子體積和實驗條件下吸附等溫線中的最大吸附量計算單位質量吸附劑的吸附體積或吸附空間的方法.此法適用於單層吸附,也適用於多層吸附和具有親水親油結構的表面活性劑分子的膠團吸附.由此,吸附質的表面相濃度cs具有真實濃度的含義,相應地,計算得到的溶質的固/液分配系數p就有了準確值.分別計算由溴代十二烷基三甲銨( dtab )和溴代十六烷基三甲銨( ctab )與羊毛纖維構成的液/固體系分配系數等,為溶質吸附的熱力學研究奠定了基礎This paper summarized the inheritance and variation of main biological and economic characters in rape progeny from hybridization and distant crossing, inquired into the selective mating of hybrid parent and the selection of hybrid progeny, analyzed the problems which had existed in rape distant crossing breeding, and put forward some ideas for accelerating the stability of characters in distant crossing progeny
概述了油菜品種間雜交後代及遠緣雜交後代主要生物學性狀和經濟性狀的遺傳變異現象;對雜交親本的選配及雜種後代的選擇進行了探討,分析了油菜遠緣雜交育種中存在的問題,就加速遠緣雜種後代的穩定提出了一些見解。Honey, i think we should go to the gas station
親愛的,我想我們得去趟加油站。By adopting x - ray diffraction and transmission electron microscope ( tem ), this thesis has insepectd the size and the structure of the calcium carbonate ( caco3 ) particles. according to hydrophile and lipophile balance ( hlb ), the suitable surface - active agents have been selected and put into lubricating oil with nanometer caco3 particles
本文採用x射線衍射儀和透射電鏡檢驗了納米碳酸鈣粒子的粒徑和內部結構,根據親水親油平衡值( hlb ) ,選擇合適的表面活性劑將其加入到含有納米碳酸鈣粒子的潤滑油中進行表面改性。The lipophilic order filler was recommended to be the filler of first choice
並推薦親油性的規整填料為首選聚結填料。Oil absorbent sheets are produced by lipophilic superfine fibers of non - woven clothing, able to absorb several times of the weight of the oil stains than themselves
吸油棉採用親油性之超細纖維不織布製作,能迅速吸收本身重量數十倍的油污。Aiming at improving the lipophilic property of the conductive fillers, surface modification of conductive tio2 powders and conductive mica powders has been researched by 5 kinds of coupling agents
摘要為了提高無機導電填料的表面親油性,選擇5種偶聯劑分別對導電二氧化鈦粉體及導電雲母粉體進行了表面改性,活化指數評定了改性效果。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。In this thesis, organic - montmorillorite ( org - mmt ) was obtained - by an ion - exchange reaction between na + - montmorillorite ( na + - mmt ) and alkyl ammonium bromide, leading to increase the basal spacing of montmorillonite. xrd analysis indicated that alkylammonium ions had already exchanged with na + ions in na - montmorillonite and long alkyl - chains had entered into the gallery of montmorillorite
X -射線衍射( xrd )分析結果表明有機胺陽離子已同蒙脫土中的鈉陽離子發生離子交換作用,烷基長鏈進入蒙脫土層間,導致層間距擴大,並使蒙脫土層間親水性轉變成親油性。The sight of your dear sister, however, was really dreadful; and to heighten the matter, i found her alone.
不過,看見你親愛的妹妹,確實叫我害怕。而我單獨與她見面,更是火上添油。It is proved by infrared spectral analysis that stearic acid can react with hydroxide of nano - alumina surface
對納米相al2o3用硬脂酸做親油處理,紅外光譜分析表明硬脂酸成功與納米al2o3的表面的羥基進行反應。It is showed from active exponent analysis that surface energy and polarity of the modified magnesium hydroxide are decreased ; and jr analysis shows that the stearic acide is attached to magnesium hydroxide by chemical bond
活化指數測定結果表明改性后的氫氧化鎂由親水疏油性變成了親油疏水性;紅外光譜表明硬脂酸與氫氧化鎂之間形成了化學鍵。Silane coupling agent ( kh - 560 ) with active groups was used for the treatment on silica particles in this article. the surface of silica which was treated in the way of chemical bonds was changed from hydrophilication to amhydrophilication
本文採用具有活性基團的硅烷偶聯劑( kh - 560 )對二氧化硅粒子進行了表面改性,使二氧化硅顆粒表面由親水性變為親油性。Two pta - mutants have been selected by using suicide substrate after the mini - tn5 transposon insertion mutagenesis of klebsiella pneumoniae m5al. when used in microaerobic fermentation, the amount of acetate produced by the mutants reduced to less than 50 % of the parent strain, and the yields improved whereas the 1, 3 - propanediol titers and productivities decreased
以klebsiellapneumoniaem5al為出發菌株,用mini - tn5隨機轉座誘變結合自殺性底物篩選的方法得到了兩株產乙酸途徑pta基因缺失突變株xl - 6和xl - 11 ,應用到微氧法發酵中,突變株的乙酸產量為親株的50以下,甘油轉化率有所提高,但1 , 3 -丙二醇濃度和生產強度有所下降。" xiyuan4 ", a b. olereacea l. and " 2001817 ", a b. napus l. were bred by southwest agricultural university. here using them as materials, we studied and explored thoroughly the dna and cdna sequences of thl2 gene and mod gene with bioinformatical methods. for the first time, based on sequence data, we analyzed the structure, heredity and variation of the dna sequences encoding thl2 and mod, and foresaw the molecular mechanism in self - incompatibility signal process
本研究以西南農業大學繁育的高度自交不親和的『西園4號』甘藍和『 2001817 』油菜為試材,採用生物信息學的方法全面研究和探索性的分析了thl2基因和mod基因的dna與cdna序列,首次從序列數據出發研究這兩個編碼基因的結構與遺傳變異,以及在自交不親和性信號轉導中的作用機理2 ) the shape and average size of the nanometer caco3 particles have been tested through tem. 3. on the basis of hlb suitable surface - active agents such as polyether, tween - 60, span - 20 and span - 80, which exist as capsules, are selected
3 、根據表面活性劑親水親油平衡值選擇了聚醚、吐溫- 60 、司本- 20和司本- 80作為納米碳酸鈣粒子的表面活性劑,它們以膠囊的形式存在。The fe3o4 nano - particles were converted from hydrophilic to oleophylic by being modified by oleic acid. the heat change in the adsorption process of fe3o4 nano - particles to oleic acid was measured and discussed by using microcalorimetry. the adsorption mechanism was analyzed
本文採用油酸作為表面活性劑對fe _ 3o _ 4納米粒子進行了改性,實現了fe _ 3o _ 4由親水性向親油性的轉變,並利用tamair等溫微量熱檢測儀研究了在不同溫度下,油酸與fe _ 3o _ 4吸附過程中的熱量變化情況,討論這個過程中熱量的變化,分析了兩者之間的吸附機理。These 20 amino acids fall into different groups based on their chemical properties : acidic or alkaline, hydrophilic ( water - loving ) or hydrophobic ( greasy )
這20多種氨基酸依據屬性不同可分成不同的類別:酸性或是堿性,親水或是親油。An excellent, general purpose, low viscosity oil / water emulsion
極佳的研磨效能,液體具有低粘性,具有親油和親水性質的乳狀液。Mineral, vegetal, animal or synthetic oils can be used alone or in combination, but their required hlb surfactant adjustment
礦物質、植物、動物、和合成油都可以單獨或者聯合使用。但是使用品需要做表面活性劑親水親油平衡的調整。分享友人