水解膠體 的英文怎麼說
中文拼音 [shuǐjiějiāotǐ]
水解膠體
英文
hydrocolloid-
But in the forepassed research, the people all abstracted the colloid in the water as the sphericity and explained it by the known theory of the colloid chemistry. moreover some people modified the result by the grain coefficient in the derivation of theory. but this assume had more difference on the observed phenomena in the experiment, so it was not perfect in theoretical speaking
關于絮凝的理論基礎在國外研究得比較多，但在過去的研究中，人們大都是將水中的膠體顆粒抽象為球形，用已有的膠體化學理論去加以解釋，並在理論推導中引入顆粒系數加以修正，這與實際實驗所觀察到的現象有較大的差別，從理論上說，是很不完善的。Through the analyzing the macro - structure to micro - structure, the author considers that retarding mechanism of citric acid is that citric acid and ca in the gypsum form the complexant ion, and hinder the crystallization center of dihydrate crystal bigger ; that of sodium tripolyphosphate is that it combined with ca, hinders the dissolve of hemihydrate. formation and growth of crystallization center ; that of bone glue is the glue - protection and chemical absorption action of active group, which also retards the formation and growth of crystallization center
通過宏觀到微觀的分析，筆者認為，檸檬酸的緩凝作用的原因主要在於檸檬酸與鈣形成絡合離子，影響了二水石膏晶體的晶核長大過程；多聚磷酸鈉與鈣形成某種復鹽，對于石膏晶體的溶解、成核和長大過程均有強烈的阻礙影響；骨膠則在於膠體對半水石膏的包裹和活性基團的化學吸附，使二水石膏晶體的成核和長大困難。The pertinent research work has been carried out as follows : the transparent nano - tio2 films on soda - lime glass substrates were obtained by sol - gel process. the precursor of nano - tio2 film was ti ( oc4h9 ) 4 and the menstruum was c2h5oh. the preparation conditions which were effecting the nano - tio2 quality were researched
本文主要就納米tio _ 2薄膜的制備、探索用ecr氮等離子納米tio _ 2的摻雜改性等開展了如下的工作：本文採用溶膠?凝膠法，以鈦酸丁醋做前驅體、無水乙醇做溶劑，水解制備溶膠，然後通過提拉法制備納米tio _ 2薄膜。Rubber tree ( hevea brasiliensis ) is an important economic woody - crop in tropical areas. its latex is the unique source of crude rubber used in current industry. because of its special and important use, the rubber tree has been extensively planted in tropical areas. increase production is always the main target in rubber tree cultivation. since the ethrel was applied in increasing latex production in 1968 for the first time as a chemical stimulant, not only the latex production had been increased largely, but also a new set of rubber tapping system had been established, leading to a series of economic benefit. owing to ethrel " s extensive application, its side effects had been found more and more obviously, such as tapping dry, speeding up senescence, shortening the life span of rubber tree etc. in order to overcome the side effects and increase production more availably, for a long time, people had carried out lots of research work on cell level, membrane level, physiology and biochemistry of laticifer contents. but the mech anism why ethrel increased latex production was not yet understood completely. this study had cloned the ethylene receptor gene ( efrl ) from rubber tree, and researched the relationship between etrl expression in laticifers and ethrel stimulation on transcription level and protein translation level. the results were as follows : 1
但是，由於乙烯利應用的普及，乙烯利刺激割膠引起橡膠樹發生死皮病及加速膠樹衰老，縮短膠樹壽命等副作用也越來越明顯。為了克服這些副作用，使乙烯利能更有效地刺激增產，長期以來，人們在細胞水平、膜水平和乳管細胞內含物的生理生化層面上進行了大量的研究，但仍未完全了解乙烯對膠樹的作用機制。本研究從分子水平入手，克隆橡膠樹的乙烯受體基因（ etr1 ） ，並在轉錄水平和蛋白質翻譯水平上研究etr1基因在乳管細胞中的表達及與乙烯刺激的關系，取得了以下結果： 1This course introduced solubility equilibria, oxidation - reduction equilibria, fundamentals of process kinetics, fundamentals of surface and colloidal chemistry, coagulation in water treatment, water softening and neutralization, and ac adsorption
本課程將簡介溶解度平衡、氧化還原平衡、動力學基本原理、表面和膠體化學基本原理、水處理之混凝、水質軟化與中和以及活性碳吸附處理等。Analytical solution of the nearest surface spacing between neighboring binder grains in fresh cement paste
新拌水泥漿體中鄰近膠凝材料粒子表面最近間距分佈的解析解The impacts of other price - distorting institutions and policies, including tax, domestic support, logistics expenses, exchange rate were also discussed on a comparison base between china and usa : china ' s tax and local non - tax charges imposed on corn production total a distortion of 15 % of the " practical cost " since 1998, while us ' s tax, insurance expenditure and land total a distortion of 25 % of her " practical cost " ; us ' s domestic support has substantially lowered her domestic price while the protective - price policy taken by china since 1993 helped boost her domestic price, which made a negative impacts on chinese corn ' s price competitiveness
在長期內，考慮到主要要素價格的上漲趨勢，我國玉米現實成本和美國現實成本的膠著狀態不會維持多久，前景堪憂；中美兩國主產區玉米成本的對比表明目前我國主產區玉米的可比成本比之於美國的主產區heanland尚有一定優勢，現實成本也是具有優勢的。降低我國成本外支出和稅收的水平可以在一定程度上緩解現實成本的競爭壓力；美國的國內支持措施體系使得其國內玉米價格經常處于生產成本之下。The activity area of sediment and solution in gooey is distributary river, which has gigantic water power, good degree of sorting and roundness, gruff grain. lower mud and mica content
分流河道的主體部位水動力較強，分選性和磨圓度較好，粒度粗，雲母礦物和泥質含量較低，是膠結物沉澱和溶解的活躍區，因而也是物性相對較好的地方。Dentistry - reversible - irreversible hydrocolloid impression material systems
牙科學.可逆和不可逆水解膠體印模材料系統Dentistry - reversible - irreversible hydrocolloid impression material systems iso 13716 : 1999 ; german version en iso 13716 : 2000
牙科學.可逆和不可逆水解膠體印模材料系統The nanoparticle titanium dioxide was prepared with tnb as raw material by the sol - gel process, the effects of the alcohol salt concentration the kind of solvent the water volume hydro1yze temperature. the dried ways of the wet gel and the calcined temperature of the dry gel on the specific surface area. particle size
本文以鈦酸丁酯為前驅體，利用溶膠?凝膠法制備了納米級的tio _ 2粉體材料，通過正交實驗研究了醇鹽的濃度、溶劑的種類、水含量、水解溫度、乾燥條件和煅燒溫度等工藝條件對納米粒子的比表面積、粒徑大小及分佈、晶相組成等性能的影響。More than 97 % soluble salts and 99 % glues, microbe, particulate and organic substances and etc can be removed with the reverse osmosis
反滲透可除區水中97以上的溶解性鹽類和99以上的膠體、微生物、微粒和有機物等，成為現代純水、高純水、太空水（超純水）工程中首選的最佳設備。Deodorant body spray : it contains hydrolytic pearls, poria alba essence, ve, vc, collagen protein and jojoba oil. it has functions of nourishing and whitening
香體露：蘊含水解的珍珠、白茯苓精華、 ve 、 vc 、膠原蛋白、霍霍巴油等多元活性，營養滋潤、美白、滑爽舒適。A new form of body emulsion that contains a variety of vitamins, collagen and nanometer pearl powder, will deliver nutrients instantly into skin upon skin contact, help purify and improve the skin, leave the skin soft and smooth, increase the skin moisture content, relieve skin dryness and discomfort, prevent wrinkles, promote the synthesis of collagen, decompose and discharge melanin, leave systemic skin white, moist and fine
新形態的美體液，含多種維他命及膠原蛋白，納米珍珠粉，會在接觸肌膚的瞬間迅速將營養素注入肌膚，幫助凈化改善膚質，使肌膚變得柔軟彈滑，增加肌膚含水量，解除肌膚乾燥不適感，避免產生皺紋，促進膠原蛋白合成，分解排泄黑色素，令全身肌膚潤白保濕，細致美白。The systems that are being used may include the poly - poly system, the poly - electrolyte system and the newly - developed micellar system
目前主要應用的雙水相體系有高聚物-高聚物體系、高聚物-電解質體系和近年來剛發展起來的膠束雙水相體系。The gel is more stable to less ph ' s value of hydrolysis terminal point proceed with research to centrifugal washing mechanism at the same time, and the conclusion is that centrifugal wash possess the notable effect in eliminating cl " ion
水解終點的ph值越低，凝膠越穩定。同時對凝膠的洗滌機理進行了探討，得出膠體老化和離心洗滌對去除cl ~ -離子有著顯著作用。Determination of total hdrolysable amino acids with high - performance liquid chromatography and pre - column derivation with o - phthaldialdehyde in marine colloids
鄰苯二甲醛柱前衍生法測定海洋膠體中的水解氨基酸Just like molecular filters, it can remove salt, colloid, bacteria, and organic matters dissolved in water
其如同分子過濾器一樣，可有效地去除水中的溶解鹽類、膠體、細菌和有機物。About the preparation of the material, this dissertation stared with the preparation of tioso4, and, taking the diatomite as the carrier, has studied the four preparation methods : neutralizing hydrolysis, homogeneous precipitation, forced hydrolysis under boiling reflux conditions and titanium peroxide sol method
在tio _ 2天然礦物納米功能材料的制備方面，本文從tioso _ 4的制備開始著手，以天然礦物硅藻土為載體，研究了納米功能材料的四種制備方法，即：中和水解法、均勻沉澱法、強迫沸騰迴流水解法和過氧化鈦溶膠法。Ultra - filtration ( uf ) can dispose not only most suspended substance, colloid subst - ance but also dissolved organism. uf becomes an important process used in water treatment in recent decades, and will be used more and more extensive
超濾技術不僅能去除水中大部分的懸浮物、膠體物質，對水中的溶解性有機污染物也有一定的去除效果。分享友人