爱词霸英语   汉语   手机版   软件版下载 | English
每日一句:正在加载...
2.a strong solution of sodium or potassium hydroxide.
一种强的钠或氢氧化钾溶液。收藏指正
3.2,4-Dinitrophenolbenzylether was synthesized from 2,4-dinitrophenol,potassium hydroxide and benzyl chloride under microwave irradiation using potassium iodide as catalyst and Carbowax 200 as solvent.
在微波辐射下,以2,4-二硝基酚、KOH和氯化苄为原料,KI为催化剂,聚乙二醇200为溶剂合成了标题化合物。收藏指正
4.a primary cell consisting of a zinc anode, a cathode of mercury oxide, and an electrolyte of potassium hydroxide.
由锌正极汞阴极氢氧化钾电解液组成的电池。收藏指正
5.Definition : Soft Soap is soap made by the interaction of potassium hydroxide or sodium hydroxide with a suitable vegetable oil or oils or with fatty acids derived therefrom.
定义:软皂是一种由氢氧化钾或氢氧化钠和适合的植物油或油或其生产的脂肪酸作用生成的肥皂。收藏指正
6.1. The stationary potentials of zinc electrode in potassium hydroxide solutions (from 0.2 N to saturated solution) have been measured. When the concentration of potassium hydroxide is greater than 1 N, the φ_c～logaαкон plot shows a linear relation, the slope of which is found to be-59 mv.
1.?y定?电极在?溲趸??溶液(从0.2N到?和溶液)中自动溶解的稳定电位,找出当碱浓度大于～1N时,φc～log α_(KOH)具?性关系,其斜率为—59毫伏特。收藏指正
7.In the present study on the commercial activated carbons(AC) were modified through chemical activating by potassium hydroxide(KOH) as activating agent to develop large surface area.
以工业活性炭为原料,采用化学活化法以KOH为活化剂进行二次活化改性来提高活性炭的比表面积及吸附性能。收藏指正
8.The dione subsequently reacted with potassium hydroxide and 2-(5-ethyl-2-pyridyl)ethyl sulfonate to produce pioglitazone, and finally with hydrochloride acid to obtain the hydrochloride salt.
5-乙基-2-羟乙基吡啶和甲基磺酰氯反应生成的磺酸酯与5-[(4-羟基苯基)甲基]-2,4-噻哗烷二酮的钾盐反应生成5-[4-[2-(5-乙基-2-吡啶基)乙氧基]苄基]-2,4-噻唑烷二酮(吡格列酮),吡格列酮用盐酸酸化得到盐酸吡格列酮。收藏指正
9.Glyceryl Stearate Se, Dimethicone, Stearic Acid, Batyl Alcohol, Carbomer, Acrylates/c10-30 Alkyl Acrylate Crosspolymer, Xanthan Gum, Potassium Hydroxide, Camellia Japonica Seed Oil, Behenyl Alcohol, Hydrogenated Palm Oil, Morigna Pterygosperma Seed Oil, Disodium Edta, Trifolium Pratense(Clover) Flower Extract, Propylene Glycol, Phenoxyethanol, Theanine, Bis-behenyl / Isostearyl/Phytosteryl / Dimer Dilinoleyl Dimer Dilinolate, Thermus Thermophillus Ferment, Glycerin, Sodium Dehydroacetate, Potassium Sorbate.
水溶液、丁二醇、鲸蜡辛酸、甘油、硬脂酸酸甘油酯、矽灵、硬脂酸、胶状基质、丙烯酸脂、黄原胶、氢氧化钾、山茶种子油、脂肪酸醇类、氢化棕榈油、辣木种子萃取物植物添加物、离子钳合剂、红三叶草萃取物、丙二醇、苯氧基乙醇、单宁、植物甾醇、脱氢醋酸钠、山梨酸钾。收藏指正
10.method : using ODS colum,0. 06mol/L dipotassium hydrogen phosphate (adjust the solution with 10mol/ml potassium hydroxide to pH 9. 0)-ace-tonitrile (35 : 65) as mobile phase,The column temperature was 40℃.
方法:采用ODS柱,以0.06mol/L磷酸氢二钾溶(10mol/ml氢氧化钾溶液调节pH至9.0)-乙腈(35:65)为流动相,柱温:40℃;收藏指正
尝试查询
汉英释义