dichromate是什么意思？

dichromate的音标：dichromate的英式发音音标为：[daɪ'krəʊmeɪt]dichromate的美式发音音标为：[daɪ'kroʊmeɪt]...

The proof is recoated with dichromate emulsion.将这张校样重新涂以重铬酸盐乳剂.Preferally, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlorite.它的阴离子部分最好是高锰酸, 碘酸, 重铬酸或过氯酸根.The main methods are: glass - elec...

The main methods are: glass - electrodes method, potassium dichromate method and statistical method.采用的主要方法有: 玻璃电极法, 重铬酸钾法,统计学方法等.Preferally, the anion portion of the salt is permanganate, iodate, dichromate or hyperchlo...

enamel的复数形式为：enamels...

scad的音标：scad的英式发音音标为：[skæd]scad的美式发音音标为：[skæd]...

“向东的”的英语可以翻译为：easterly，eastern ...

n.解聚（合）作用...

The golden bangles on her arms clashed and jingled.她手臂上的金手镯丁零当啷地响。Mix and match it with earrings and bangles that feature emotions in crystal.更适合搭配表现不同情绪的水晶耳环和手镯.Mix and match the pair with necklaces and bangles that fea...

n.混合物( melange的名词复数 )，大杂烩，杂乱的一群，混色纱...

trammel的一般过去时为：trammeled...

“贾尔斯今早来电话了，”米雷拉装作若无其事地说。"Giles phoned this morning," Mirella said with feigned indifference.原定今早“哥伦比亚”号航天飞机的发射已被推迟.This morning's launch of the space shuttle Columbia has been delayed.今早又有一名警员在冲突中受伤。Another policema...

starvation的近义词/同义词有：extreme, hunger, lack, deprivation, inanition, famine, emptiness, depletion, need, want, exhaustion, poverty。n.starvation的近义词（饥荒,营养不足,耗尽,需要,缺乏）：extreme, hunger, lack, deprivation, inanition, famine, e...

铜磁黄铁矿...

unfrequented的音标：unfrequented的英式发音音标为：['ʌnfri'kwentid]unfrequented的美式发音音标为：[ʌn'frikwəntɪd, ˌʌnfri'kwɛntɪd]...

Red Star Macalline makes your home more colourful because of enrichment.而你的家在变大!红星美凯龙让你的家因丰富而多彩!Besides the train, the leading furniture chain Red Star Macalline offers more creative shopping ideas.除了火车, 还有标志性的家具连锁红星提供了更...

这种控制要求颗粒磨损动力学和旋风分离器效率的知识.This control requires knowledge of attrition kinetics and cyclone effectiveness.蒸发器的蒸汽线装有雾沫分离器.The evaporator vapor lines are fitted with an entrainment separator.这种装置在小型冲天炉中是作为砂粒分离器使用的.These uni...

adj.蔚蓝的，天蓝的，天蓝色...

militant的复数形式为：militants...