1)orange Ⅳ橙黄Ⅳ
1.Catalytic Spectrophotometric Determination of Trace Molybdenum──A New Molybdenum(Ⅵ)-Diamine Hydrochloride Orange Ⅳ Catalytic Spectrophotometric System;催化光度法测定痕量钼──钼（Ⅵ）－盐酸联氨－橙黄Ⅳ催化光度新体系
2.It was based on the fact that oxidation of orange Ⅳ by potassium bromate was catalyzed by chromium in sulfuric acid,a new catalytic kinetic spectrophotometric analysis method for the determination of traces of chromium has been planted.在硫酸溶液中,研究了痕量铬(Ⅵ)对溴酸钾氧化橙黄Ⅳ退色反应的催化效应及其动力学条件,建立了测定痕量铬(Ⅵ)的新方法。
3.The method was based on the catalytic effect of NO2 on oxidation of orange Ⅳ by potassium bromate in H3PO4 medium.基于稀磷酸介质中亚硝酸根催化溴酸钾氧化橙黄Ⅳ的褪色反应,建立测定痕量亚硝酸根的新方法。
英文短句/例句
1.A STUDY ON POTENTIOMETRIC TITRATION CURVES OF THE ORANGE Ⅳ-BASC DYE OR QUATERNARY AMMONIUM SALT SYSTEM橙黄Ⅳ-碱性染料或季铵盐体系电势滴定曲线研究
2.Bismuth titanate catalysts for catalytic ozonation of orange Ⅳ臭氧/钛酸铋系化合物催化氧化降解橙黄Ⅳ的初步研究
3.Their coats are yellow,他们一身黄橙橙的外衣，
4.pigment, chrome yellow and chrome-orange铬黄和铬橙黄(染料)
5.Red, orange, yellow, green,红色，橙色，黄色，绿色，
6.warm reds and yellows and orange.暖暖的红色、橙色和黄色。
7.any of numerous yellow or orange butterflies.多种黄色和橙色的蝴蝶。
8.of a moderate orange-yellow color.指一种中等的橙黄色。
9.A moderate orange yellow, from moderate or deep orange to moderate or strong yellow.赭色一种较浅的杏黄，在浅橙黄或深橙黄和浅黄或深黄之间
10.a pale orange yellow to grayish yellow or yellowish gray.浅橙黄色到浅黄灰色或浅灰黄色。
11.A moderate, light, or strong yellowish pink to a moderate reddish orange or light orange.橙红色中等、强或轻微或深黄色粉红至中等红橙或淡橙色
12.He let a couple of golden apples roll out from under the barrel.他使两个黄橙橙的苹果从桶底滚了出来。
13.Arnie's oranges are not as orange as Arnold's oranges.阿尼的橙子不像阿诺德的橙子那样黄澄澄的。
14.Determination of trace selenium in salt by resonance light scattering of Se(IV)-iodide-acridine orange system硒(Ⅳ)-碘化物-吖啶橙体系共振光散射法测定食盐中微量硒
15.Studies on Maize Yellow Spot Ⅳ.Measurement of Resistance玉米黄斑病研究Ⅳ.品种抗病性鉴定
16.The edible, yellow-orange fruit of this tree.杏这种树的可食的橙黄色果子
17.The tiny orange bird just lay there.这只橙黄色的小鸟躺在那儿一动不动。
18.why green leaves change to bright red, yellow, or orange.为什么树叶会由绿变红，变黄，或者变橙。
相关短句/例句
Orange IV橙黄 Ⅳ
3)methyl orange Ⅳ金莲橙Ⅳ
1.In acidic medium, Mo (Ⅵ) has strong catalytic effect on the slow redox reaction of (NH2NH2)2SO4 and methyl orange Ⅳ, and the catalytic reaction can be quenched with NaOH solution based on the experimental facts, a new catalytic oscillopolarographic method determining 0.利用酸性介质中钼（Ⅵ）对硫酸肼－金莲橙Ⅳ体系缓慢反应的催化作用，以氢氧化钠溶液中止反应，建立了一个动力学示波极谱测定钼的新方法。
4)Orange IV酸性橙Ⅳ
5)yellowish orange黄橙
6)Astragaloside Ⅳ黄芪苷Ⅳ
1.Protective Effects and Mechanism of Astragaloside Ⅳ on Primary Cultured Cardiomyocytes Injured by Adriamycin in Newborn Rats;黄芪苷Ⅳ对阿霉素损伤培养乳鼠心肌细胞保护作用机制研究
2.Protective effects of astragaloside Ⅳ on hypertrophy induced by angiotensinⅡ in primary cultured cardiomyocytes of neonatal rats黄芪苷Ⅳ对血管紧张素Ⅱ诱导新生大鼠心肌细胞肥大的保护作用
延伸阅读
橙黄Ⅳ分子式：CAS号：性质：又称四号橙，橙黄Ⅳ，酸性黄D(Acid Yellow D)，二苯胺黄(Diphenylamine Yellow)。橙黄色鳞片状晶体或黄色粉末。溶于水和乙醇呈黄色。由对氨基苯磺酸与二苯胺偶合制得(取其钠盐)。用作酸碱指示剂，变色范围pH值1.3(红)～3.2(黄)。
