溶劑作用 的英文怎麼說
中文拼音 [róngjìzuòyòng]
溶劑作用
英文
solvent action-
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。Reactions in liquid hf are known that illustrate also amphoteric behavior, solvolysis, or complex formation.
已知在液態HF中，也能說明兩性行為溶劑分解或絡合物形成作用的反應。The chlorophyll by plant and so on clover, alfalfa, nettle uses the solvent extraction the principal constituent is the chlorophyllin a magnesium, chlorophyllin a, the chlorophyllin b magnesium, chlorophyllin b. assumes the waxy solid, the olive green to the bottle green, regards the magnesium quantity which unifies but to decide, brings differently to be smelly slightly, serves as the edible green pigment, uses in the cakes and pastries, the drink, the eloquent liquor and so on
葉綠素由三葉草、紫花苜蓿、蕁麻等植物用溶劑萃取而得，主要成分是葉綠酸a鎂、葉綠酸a 、葉綠酸b鎂、葉綠酸b ，呈蠟狀固體，橄欖綠至深綠色，視所結合的鎂量而定，略帶異臭，用作食用綠色色素，用於糕點、飲料、利口酒等。In the paper the solubilities of anthracene, phenanthrene and carbazole are studied in benzene, toluene, xylene, the heavy solvent oil, clohexane, dmf, pyridine, cyclohexanone and acetone, and qualitative analysis is done by three aspects in the process of the solute dissolved the solvent : ( l ) the molecular struture and the interspace struture ; ( 2 ) reciprocity force of the intermolecule ; ( 3 ) the cohesion energy
本文考察了蒽、菲、咔唑在苯、甲苯、二甲苯、重溶劑油、環己烷、 dmf 、吡啶、環己酮和丙酮等有機溶劑中的溶解度。並從三個方面對溶劑溶解固體定性分析： （ 1 ）分子結構及空間結構， （ 2 ）分子之間相互作用力， （ 3 ）內聚能，得到的結果與實驗得到的數據基本一致。Either glyme, diglyme, nitromethane, or other suitable solvents of similar polarity may be used as the solvent component.
乙醚、乙二肟、二乙二肟、硝基甲烷或類似的適當的極性溶劑，可用作溶劑。Ether, glyme, diglyme, nitromethane, or other suitable solvents of similar polarity may be used as the solvent component.
乙醚、乙二肟、二乙二肟，硝基甲烷或類似的適當的極性溶劑，可用作溶劑。Proposal on strictly limiting use of carcinogenic or strong virose organic solvents as mobile phase in test of drugs
關于嚴格限制項目檢驗中使用致癌或強毒性有機溶劑作為展開劑的建議Abstract : selcting three groups of solvents as extraction menstrual, the best solvent and the best extraction condition are determined
文摘:選用3組溶劑作為萃取劑，利用正交試驗確定了萃取蕃茄紅色素的最佳溶劑及條件In solvent extraction in the manufac ure of numerous natural and synthetic products such as antibiotics, hormones and vitamins. as a chemical intermediate in the production of plasticisers, flotation agents etc
以溶劑萃取法生產抗生素，荷爾蒙及維生素等產品時所用之溶劑.作為製造增塑劑，浮選劑等之中間體1 lanthanide hydrides ( m = la, nd, sm, dy and yb ) can be prepared easily by the direct hydrogenation of lanthanide metals catalyzed by ticl4 in tetrahydrofunan ( thf ) under normal pressure. the rate of hydrogenation decreased with increasing atomic number of lanthanides. transmission electron micrographs showed that the resulted lanthanide hydrides were in the form of nanoparticles with an average primary particle size around 20 - 40 nm
本論文首次提出一種在溫和條件下催化合成納米尺寸的鑭系金屬氫化物的方法，介紹在常溫常壓下，鑭、釹、釤、鏑、鐿五種鑭系金屬在四氫呋喃（ thf ）溶劑中，催化劑作用下與氫氣直接化合形成相應的納米尺寸的鑭系金屬氫化物。Solvent refined a refining technique to improve the quality of based oils using selective extraction of undesirable components by means of solvents
溶劑精製-利用溶劑作為于段（利用溶劑方式？ ） ，有選擇性地萃取不需要的組份，進而提高基礎油質量的一種精製工藝。Testing of pigments - determination of residue on sieve using organic solvents as washing liquid
顏料的檢驗.用有機溶劑作為沖洗液測定篩出的殘余物Surface - active agent these play carrier and help function that dissolve in bending over in iodine, complexing ability of them it helps to be very much ideal to dissolve result, these kind of iodine there are quite a few of " existence forms of iodine " that do not possess the sterilization activation but waste of bending over, can leave yellow to dye even burn the skin at skin also at the same time
這些表面活性劑在碘伏中起載體和助溶的作用，但是它們的絡合能力和助溶效果不太理想，這類碘伏中有相當一部分「碘的存在形態」不具備殺菌活性而白白浪費，同時還會在皮膚上留下黃染甚至灼傷皮膚。The study of one - dimensional ( 1d ) materials has become a potential frontier in nanoscience and nanotechnology in the last few years. this thesis focuses on developing new nano - biomaterials and their immobilization strategies in biosensor - fabricating for the purpose of improving the performance and long - term stability of biosensors. therefore, nano - sized flower - like zno ( chapter 2 ) and zno nano - rods ( chapter 3, 4 ) were synthesized by a simple hydrothermal method and a solvothermal route, respectively
本研究論文主要是通過發展新型的生物納米材料及其固定方法，以達到改進固定生物組分活性、提高傳感器靈敏度等目的，以此為出發點分別用水（第2章）和乙醇（第3 、 4章）做溶劑，利用溶劑熱法合成了片狀和棒狀的納米zno ，這兩種方法均具有實驗操作簡單、環境污染少、成本低、產率高等優點;這兩種方法所得到的材料均成功應用於生物傳感器的構建（酚類、過氧化氫、葡萄糖傳感器） 。Survey on health status of women workers exposed to organic solvent
使用有機溶劑作業中女職工健康狀況調查分析A further advantage of this method of working is that the sodium alcoholate can very conveniently be made by mixing the sodium with a proportion of the hydrocarbon which is to be used as the solvent for the reaction and adding the required amount of the alcohol thereto
另外這種方法還有一個優點：納和一定比例的碳氫化合物混合在加入所需數量的乙醇可以方便制備乙醇納，而碳氫化合物可以作為溶劑使用。Effects of nonsolvent additives on performance of poly ether sulfone microporous membranes
聚醚碸微孔膜制備中非溶劑添加劑作用研究In this paper, the copolymer of am 、 aa and amptac was synthesized in aqueous solution through radical polymerization. its function as water shut off agent was studied, comparing that of anionic polyacrylamide
以丙烯酰胺、丙烯酸和2 -丙烯酰亞胺基- 2 -甲基丙基三甲基氯化銨為原料，以水作溶劑，選用氧化-還原引發體系，合成了一種新型兩性聚合物堵水劑，並與陰離子聚丙烯酰胺對比評價了其堵水性能。While detecting the hybridization of dna sensor with complementary dna of standard concentration, the effect of hybridization times hybridization temperature, selection of indicator, intercalation time, washing time and electrochemical scan condition to the detection result was discussed
在對標準互補dna溶液的雜交檢測過程中，探討了雜交時間、雜交溫度、指示劑的選擇、指示劑作用時間、清洗時間、電化學掃描條件等對dna傳感器雜交檢測的影響。Standard test method for quantitating non - uv - absorbing nonvolatile extractables from microwave susceptors utilizing solvents as food simulants
利用溶劑作為食品模擬物定性測定微波感受器中非紫外線吸收非揮發萃取物的標準試驗方法分享友人