溶離 的英文怎麼說
中文拼音 [rónglí]
溶離
英文
liquating-
Methods the antioxidant of 75 % ethanolic extract and organic solvent extracts, water extracts and polysaccharids from acanthus ilicifolins l. was detected by flow - injection chemiluminescence, to evaluate the ability of scavenge h2o2
方法採用流動注射化學發光法,研究該植物75 %乙醇提取物及其有機溶劑萃取分離部分、水提取物及多糖對過氧化氫( h2o2 )的清除作用。The adduct is isolated by evaporating the solvent and any low-boiling concomitants at low temperatures of the order of about-100 to -20℃.
在-100-20的低溫下,將溶劑和低沸點成分蒸發掉而分離出加合物。When writing about aerosol one is continually invited to digress.
在描述氣溶膠時人們經常離題。In order to elaborate the app licability of osl to loess, especially single aliquot regenerative protocol ( sar ), involving stimulation of the same disc with an infra - red laser diode followed by blue leds to polymineralic fine - grains of loess, such explanations as light bleaching, preheat, anomalous fading, prior - ir exposure were investigated in this paper. for drawing adequate coarse grains from loess, quartz and feldspars, as well as loess, were etched by hydrofluoric acid and fluorosilicic acid. the sequence of ages of holocene loess in weihe rivier basin has been established by single - aliquot ( sar ) and multiple - aliquot using fine - grains and sar using coarse - grains
本文通過渭河流域全新世黃土的光曬退實驗,地表黃土樣品的d _ e值測定,細顆粒單片的預熱、反常衰退、紅外暴露實驗,說明釋光測年在全新世黃土中應用的可行性及單片再生劑量法( sar )在黃土細顆粒中的適用性;為了從黃土中分離出足夠的粗顆粒,進行了純石英和長石的氫氟酸( hf )和氟硅酸( h _ 2sif _ 6 )溶蝕實驗,黃土粗顆粒石英溶蝕分離實驗;通過細顆粒單片、多片的blsl 、 irsl和post - irosl ,熱釋光,及粗顆粒石英的blsl的年代測定,選擇適于全新世黃土的釋光測年方法,並建立了渭河流域全新世黃土的年代序列。Production of al 3 by ion membrane electrolysis in sodium aluminate solution
鋁酸鈉溶液離子膜電解方法制備氫氧化鋁Add ferroin indicator and titrate with 0. 025 n ferrous ammonium sulphate solution
加入亞鐵菲繞啉離子,用滴定法測量硫酸亞鐵銨溶液。The metal ion and the anion of the mineral acid form an insoluble salt.
金屬離子和無機酸的陰離子生成一種難溶的鹽。So benzene and dmf from the some solvents separate crude anthracene
因此,從這些溶劑中選出苯和dmf來進行分離粗蔥。The antistatic agents utilized in the process are water-soluble ionic dyes.
本法所用的抗靜電劑,是水溶性離子染料。Ionization constants of inorganic acids in aqueous solution
無機酸水溶液的電離常數According to the frequently used methods of extraction and isolation of natural products from organic body, the freeze - dried ascidian tunica was exhaustively extracted with 100 % chloroform then the combined extracts were filtered and the solvent was separately concentrated under vacuum to yield a dark - brown gum
按照目前比較常用的天然產物的提取分離辦法,將樣品冷凍乾燥后,用100氯仿浸泡,收集氯仿濾液,減壓蒸餾濃縮去除浸提溶劑,得到黑褐色的浸膏狀物質。Soil quality. determination of effective cation exchange capacity and base saturation level using barium chloride solution
土壤質量.使用氯化鋇溶液測定有效陽離子交換能力和基本飽和等級Soil quality. determination of the potential cation exchange capacity and exchangeable cations using barium chloride solution buffered at ph
土壤質量.用氯化鋇ph溶液測定離子交換能力和可交換的離子This product had strong property of separation and recovery of organic dissolvent and vapour, such as ether, ketone, alcohol, thf, dichlorotetra, chlorolform, narkosid, carbon disulfide disulphide, carbon, benzol, gasoline oil, etc
對醚類、酮類、醇類、四氫呋喃、二氯四烷、三氯甲烷、三氯乙烯、二硫化碳、苯、甲苯、甲酰、汽油及含汞、含氟烴類有機溶劑和有機蒸氣有很強的分離、回收性能。The unconventional solvent properties of ionic liquids have been exploited in biocatalyst recycling and product recovery schemes
目前離子液體的溶解特性已在生物催化再循環和產品的回收方面得到了很好的應用。Isolation and examination of salmonella and vibro parahaemolyticus in meat and bone meal
肉骨粉中沙門氏菌及副溶血性弧菌的分離與鑒定Water quality - determination of dissolved bromate - method by liquid chromatography of ions
水質.溶解的溴酸鹽的測定.離子液相色譜法All the samples were investigated with reference to the requirements and the method for theophylline extended - release capsules in the twenty - third edition of united states pharmacopoeia
依據美國藥典第二十三版所載茶鹼控釋性膠囊之溶離度測定法進行試驗。Therefore, the study deashed coal, in addition to being from minerals except coal physical structure, chemical structure, soluble ion content have undergone significant changes in contrast to the ash from coal combustion or after gasification reactivity, without these changes, concludes the reliability is suspect
因此,在研究煤粉脫灰處理后,除了礦物質被脫除外,煤粉物理結構、化學結構、可溶離子含量都發生了很大變化,在對比脫灰前後煤粉燃燒或氣化反應活性時,如果沒有考慮這些變化,得出結論的可靠性是令人懷疑的。The common glass bottles pose a risk of eluting sodium and the other elements contained in glass material under acid base condition
一般常見之玻璃瓶在酸或鹼性的情形下會有鈉或其他元素溶離出來之缺點。分享友人