英语翻译1.The complex is dried at 10 mm.until it is free-flowing,leaving 150–160 g.(85–91%) of dipyridine chromium(VI) oxide3 as red crystals.2.The chromium trioxide should be added at such a rate that the temperature does not exceed 20° and

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/30 01:46:39

英语翻译1.The complex is dried at 10 mm.until it is free-flowing,leaving 150–160 g.(85–91%) of dipyridine chromium(VI) oxide3 as red crystals.2.The chromium trioxide should be added at such a rate that the temperature does not exceed 20° and
英语翻译
1.The complex is dried at 10 mm.until it is free-flowing,leaving 150–160 g.(85–91%) of dipyridine chromium(VI) oxide3 as red crystals.2.The chromium trioxide should be added at such a rate that the temperature does not exceed 20° and in such a manner that the oxide mixes rapidly with the pyridine and does not adhere to the side of the flask.

英语翻译1.The complex is dried at 10 mm.until it is free-flowing,leaving 150–160 g.(85–91%) of dipyridine chromium(VI) oxide3 as red crystals.2.The chromium trioxide should be added at such a rate that the temperature does not exceed 20° and
1.聚合物在10mm处被脱水.直到它能自由流动,留下150-160克.85-91%的三氧化吡啶铬(六)是红色晶体.
2.添加三氧化铬时,温度不能超过20摄氏度,氧气应和吡啶快速混合并且不能附着在烧瓶壁上.

1.复杂的是干燥后的10 mm.直到它流畅,造成150 - 160 g。(85 - 91%)的dipyridine铬(VI)oxide3作为红色晶体.
2.三氧化二的铬应该添加,其速度之快,温度不超过20°和以这样一种方式,氧化物混合迅速与吡啶和不遵从一侧的烧瓶。

The original way of life is complex. 英语翻译When using complex notation to describe classical vectors like electric and magnetic fields,the definition of the dot product is generalized slightly,such that one of the vectors is complex conjugated.另外求解释一下such that在这 英语翻译In complex notation,the time and frequency domains each contain one signal made up of N complex points.Each of these complex points is composed of two numbers,the real part and the imaginary part.For example,when we talkabout complex samp 英语翻译1.IntroductionA progressive die is used worldwide for mass production ofsheet metal parts.Design of progressive die is a complex andhighly specialized procedure and typically progressive die designtakes 20% of the lead time from the conce 英语翻译1.IntroductionA progressive die is used worldwide for mass production ofsheet metal parts.Design of progressive die is a complex andhighly specialized procedure and typically progressive die designtakes 20% of the lead time from the conce 3.________,the majority of the students have no trouble understanding it.A.As complex the sentence is B.Complex as the sentence isC.As the sentence is complex D.Complex as is the sentence The human environment is as complex as it gets 英语翻译Deposition of Polymer Complex Layers onto Nonwoven TextilesPolymeric complex layers are deposited onto polypropylene and polyester nonwoven fabrics via the layer by layer method.It is found that grafting after previous surface activation 英语翻译As systems become more complex,the roles involved in developing and managing such systems also become more complex.Thus,there is increasing interest in educating and trainingengineering professionals to think more systemically.In particul 英语翻译Deposition of Polymer Complex Layers onto Nonwoven TextilesPolymeric complex layers are deposited onto polypropylene and polyester nonwoven fabrics via the layer by layer method.It is found that grafting after previous surface activation 英语翻译This,of course,is an extremely simple description of the very complex process of learning a language,but it is,nonetheless,true. 英语翻译Both feature complex essential,natural and fine fragrance blends,and the classic Bungalow No.9 medallion that is synonymous with the brand.不需要机翻。 英语翻译Experimental results verified that the method can get better detection result even if the corner detection is done in a noisy or complex background. the more complex the idea is ,the more difficult it is to be understand.. 英语翻译The great importance of transportation suggests passenger transportation as another approach.The fact simply is that tourism is so vast,so complex,and so multifaceted that it is necessary to have a number of approaches to studying the fie 英语翻译The complex hatred is hard to solve,the cruel revenge has made more hatreds,loves rebirth in the hell edge,but take the life as the pricebut lacks the humor of the early works 英语翻译The plastic injection molding is a complex and highly efficient process to produce a large variety of thermoplastic products.The product quality is determined principally by the mold design.Within many design parameters,the number of gate 英语翻译1.The inside of the Pyramid is very complex with many rooms.2.In one of the rooms,the king’s body was placed with many of favorite things.3.After the body was placed there,the entrance was blocked.4.But robbers still found ways to go in