能沉澱酸的 的英文怎麼說
中文拼音 [néngchéndiànsuānde]
能沉澱酸的
英文
acid-precipitable-
Two protein peaks can be obtained by bio - gel p - 6 chromatography and both peaks have antimicrobial activity. so the bacteriocin is consisted of two proteins with different mw. only one protein with larger mw can be detected through tricine - sds - page, and its mw is about 8, 570da
採用30硫酸銨就能完全把發酵液中的細菌素全部沉澱,通過生物膠bio - gelp - 6層析發現細菌素被分離出兩條抗菌蛋白峰,這表明r21 - 4產生的細菌素是由兩種不同分子量的蛋白質組成的,通過tricine - sds - page檢測,只能檢測到一條分子量相對較大的細菌素,分子量在8 , 570da左右。Detergency property of a lubricating oil to reduce or prevent deposits formed under high temperature conditions or as a result of the action on the oil of acidic contaminants
清凈性指潤滑油在高溫條件下或在酸性污染物作用下,阻止或減少生成沉澱的能力。The effects of substitution degree on paste viscosity, clarity, freeze - thaw stability, retrogradation, gelatinization difficult or easy degree, salt tolerance, sucrose tolerance and anti - mycotic characteristics of colocasia esculenta schott starch phosphate ester were studied
摘要研究了香芋澱粉磷酸脂的糊粘度、透明度、凍融穩定性、沉降穩定性、糊化難易程度、耐糖、耐鹽和抗黴菌能力。The crude sugar juice sucrose is treated with excess lime to raise the ph and to precipitate calcium salts of organic and inorganic acids
還要沉澱有機和無機酸的鈣鹽。這些不能溶解的混合物The results of lauryl sodium sulfate - polyacrylamide gel electrophoreses ( sds - page ) of the aggregate precipitate and supernatant and the result of high - performance size - exclusion chromatography of the supernatant indicated that, by wrongly linked intermolecular disulfide bonds soluble bi - molecular and tri - molecular egg white lysozyme aggregate could be simultaneously formed except being renatured to native and active egg white lysozymes during the refolding procedure of denatured - reduced egg white lysozyme ; the aggregate precipitate could be further formed by the non - covalent bonds interaction between the soluble hi - molecular egg white lysozyme aggregates, and the soluble tri - molecular egg white lysozyme aggregate could still stay at the supernatant
沉澱和上清液的不連續十二烷基硫酸鈉聚丙烯酰胺凝膠電泳( sds - page )和高效凝膠排阻層析分析結果表明,還原脲變性蛋白溶菌酶在稀釋復性過程中除了能夠復性成天然態蛋白溶菌酶分子外,還會形成可溶的蛋白溶菌酶分子二聚體和三聚體,二聚體和三聚體主要是靠分子間二硫鍵的錯配連接而成的;可溶的蛋白溶菌酶分子二聚體之間通過非共價鍵相互作用而形成集聚體沉澱,而可溶的三聚體溶菌酶分子則仍處于復性液上清液中。After transfecting the shrna based on telomerase htert into hela cells with calcium phosphate co - precipitation procedures, we detected hela cells viability by trpan blue staining method
以磷酸鈣共沉澱轉染法將shrna轉染hela細胞。于不同的時間用臺盼藍染色法檢測細胞生存能力。The kinetics of homogeneous precipitation was studied, the activation energy was about 100. 19kj / mol, and reaction index was 1. 42
經穩定態假設處理后,得到沉澱反應的表觀活化能為100 . 19kj mol ,硝酸鈷的反應級數為1 . 42 。With the appropriate ratio between gcc and pcc, the price benfit and good properties will be acquired
通過調整適當的研磨碳酸鈣與沉澱碳酸鈣比例,可以使卷煙紙獲得最佳的經濟效益和較好的性能。Bz serial can purify degraded oil while transformer, instrument transformer and oil switch are operating and remove acidic substance, free carbon, coloring matter and deposited polluted substance but that fundamental components and antioxygenic property of oil to achieve functional performance of degrade oil up to national standard
它能在變壓器互感器油開關正常運行的情況下,對劣化油進行凈化處理,有效除去油中的酸性成分游離碳色素沉澱污染物質,而不損傷油的基本成分和抗氧化性能。In this work, layered lini1 - xalxo2 ( 0 < x 1 / 2 ) solid solution materials were successfully synthesized by current co - precipitation method in the air, and their preparation and properties were deeply and systematically explored. influences of different factors on the structure and properities of samples were studied, including li resources, different performs, li / m ( oh ) 2 molar ratio, calcining heat condition, the best synthesis technics were concluded : sintered for 16h at 700 from li source ( lithium nitrate ) : m ( oh ) 2 = 1. 05 : 1, ultrasonic vibration for dispersing and catalysing are best. lini0. 8al0. 2o2 exhibited a discharge capacity of 130. 7 mah ? g - 1 in the voltage range of 2. 8 ~ 4. 40v and at a specific current of 0. 2 c. a new co - precipitation method was proposed, it included ultrasonic for dispersing and catalysing, by dropping lioh to the aqueous solution of metal nitrates, hydroxides of metals were precipitated and the resulting solution was evaporated as received
採用傳統共沉澱工藝在空氣氣氛中成功地合成出了二元lini1 - xalxo2 ( 0 < x 1 / 2 )層狀固溶體系列,綜合考察了不同鋰源、預處理方式、鋰的配比量、焙燒溫度等條件對合成產物的結構和性能的影響,確定出了最佳合成工藝:以硝酸鋰為鋰源,超聲波作為分散動力源,鋰源與鎳鋁金屬鹽摩爾比為1 . 05 : 1 , 700下焙燒16h的lini0 . 8al0 . 2o2樣品電化學性能最佳,在2 . 8 ~ 4 . 40v之間, 0 . 2c的倍率放電可逆容量達130 . 7mah ? g - 1 。It contains rich vegetable essence, auxin, unsaturated fatty acid, various kinds of amide acids, microelement and vitamins, which could balance nutrition and metabolism, dissolve the deposits on blood vessel wall and regulate endocrine
含有豐富的植物精華素、生長素、不飽和脂肪酸、多種氨基酸、豐富的微量元素、維生素,能均衡營養,平衡代謝,溶解血管壁沉澱物,調節內分泌。In this paper, precipitation white carbon was modified, then was mixed with polyacrylate emulsion and filled in the polymethylmethacrylate in order to study the properties of their formed composites, and the effect of interfacial compatibility and strength to their filled polymer were revealed
本文對沉澱法白炭黑粒子進行表面改性,對其填充的聚丙烯酸酯乳液復合塗膜,聚甲基丙烯酸甲酯復合材料性能進行了研究,討論了界面相容性以及界面強度對白炭黑填充聚合物復合材料性能的影響。Dispersed elements like cd, ge, and ga were transported in the form of chlorine complexes or adsorbed by chlorine complexes of pb and zn. thermal degradation of organic materials resulted in the generation of ch4 which further initiated the reduction of sulfates and the precipitation of sulfides
Cd 、 ge 、 ga等分散元素可能形成了部分氯化物絡合物或者被pb 、 zn的絡合物吸附而隨之一起遷移;含礦熱液帶來的熱能使礦化圍巖中有機質發生熱降解作用產生甲烷,從而導致硫酸鹽的還原和金屬硫化物的沉澱。分享友人