Propylene glycol monoether acetate was synthesized using heteropoly acid as catalyst for the firsttime.
首次以杂多酸为催化剂采用酯化法合成丙二醇单乙醚乙酸酯。
Nefedipine was synthesized with m-Nitrobenzaldehyde,ethyl acetoacetate,ammonium acetate.
以间硝基苯甲醛,乙酰乙酸乙酯,氨化试剂为料。
Six series of aryloxy pyridazines derivatives have been synthesized starting from 3,6 dichloro pyradizine.
以3,6-二氯哒嗪为料,合成6类芳氧基哒嗪类衍生物,研究它们的合成方法,并测定所产物的除草活性。
The target compound was synthesized from N-benzyl protected aminoacetophenone through hydrogenation,benzoylation and reduction.
以氮-苄基保护基酮为料，经氢化，苯甲酰化，还合成双苯甲酰沙丁醇酯。
A clean process for synthesizing fluobenzene with aniline was developed.
开发以苯为料的氟苯清洁生产工艺。
It is synthesized by oxidation of isocitrate, coupled to the reduction of NAD.
由异柠檬酸氧化而来，同时伴有NAD的还。
The heptanal butyl mercaptal was synthesized with heptanal, sodium thiosuifate and 1bromobutane as raw materials.
以正庚醛、硫代硫酸钠和溴代正丁烷为料,合成正庚醛正丁硫醇缩醛。
Bromooctane was synthesized from industrial hydrobromic acid(48%) and n-octanol using concentrated sulfuric acid as catalyst.
以工业废氢溴酸(48%)为料,在浓硫酸存在下,与正辛醇进行反应合成1-溴辛烷。
Hexahydroxy N-containing heterocyclic compound without sulfur and phosphorus was synthesized and its structure was characterized.
合成无硫、磷的六元含氮杂环化合物添加剂。
In this paper, the cedrol methyl ether was synthesized by sodamide method.
本文采用氨基钠法合成甲基柏木醚。
Tri (tribromophenyl) cyanurate is synthesized from Tribromophenol and Cyanuric Chloride.
摘要由聚氯氰和溴苯酚反应制化合物（嗅苯酚）氰尿酸酯。
Cu furaldehyde-ethylene diamine Schiff base complex was synthesized with the yield of 63.
合成一种席夫碱金属络合物——呋喃甲醛乙二铜络合物,收率为63。
Thioglycolic acid(TGA) was synthesized from thioglycolic acid and sodium hydrosulfide under common pressure.
研究以硫氢化钠和氯乙酸钠为料常压合成巯基乙酸。
Three novel malononitrile derivatives have been synthesized by the solid state reaction at room temperature.
固相反应合成新型丙二腈类化合物。
METHODS The title compound was synthesized from phthalimide by oxidation with sodium hypochlorite.
方法以邻苯二甲酰亚为料经次氯酸钠氧化合成目标化合物。
This proved that nitrourea was a more suitable reactant than urea to synthesize Keto-RDX.
由此表明在生成RDX酮的反应过程中，硝基脲上比脲更为合适的反应形式。
In this paper,the process of synthesizing new model weedicide oryzalin was studied.
本文对新型除草剂安磺灵的合成工艺进行研究。
Taking pyromellitic dianhydride and thionyl chloride as raw key material, 2,5-bis(methoxycarbonyl)terephthaloyl chloride was synthesized.
以氯化亚矾及均苯四甲酸酐为主要料通过酰氯法合成对位均苯二甲酯二酰氯。
Two series of tolan-type liquid crystals containing terminal cyano group were synthesized.
设计并合成一类新型末端氰基取代含氟二苯乙炔类液晶。
Fluoroaniline is synthesized in two steps from p-nitrochlorobenzene and active potassium fluoride.
以对氯硝基苯和活性氟化钾等为料,经二法合成对氟苯。
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In the coming years, we'll not only synthesize it, but we'll engineer it to specifications.
在未来几年，我们不仅会合成生命，还会按说明书驱动它们。
Its production is almost entirely built on synthesized sounds.
它制作几乎完全建立在合成声音基础上。
DNA has a recipe for synthesizing proteins.
DNA 有合成蛋白质配方。
All year, they collect, analyze and synthesize the information.
他们每年都忙于收集、分析和综合信息。
This is the perovskite material completely synthesized from Earth abundant elements.
这是完全由地球上丰富合成钙钛矿材料。
We then synthesize these ancient DNA molecules and engineer them inside organisms.
之后，我们合成了这些古 DNA 分，并将其植入生命体中。
Tyrosine is needed to synthesize dopamine and norepinephrine, and tryptophan is needed to synthesize the neurotransmitter serotonin.
酪氨酸是合成多巴胺、去甲肾上腺所必；氨酸是合成神经递质血清所必。
In 2023, the year of Barbie… Warner Brothers was able to synthesize them both.
2023 年，芭比年… … 华纳兄弟公司能够将这两个因整合起来。
This month comes the extraordinary but also inevitable news that we've synthesized life.
这个月，有一个异常而不可避免事情发生了—人类终于合成了生命。
A) Convening a National Reading Panel to synthesize research evidence.
A) 召集全国阅读小组来综合研究证据。
The most complex molecular knot ever synthesized.
这是人工合成最复杂分结。
The pineapple silica differs from silica nanospheres that are synthesized in labs for various applications.
菠萝二氧化硅不同于在实验室合成适用于不同用途二氧化硅纳米球。
This brand new compound he synthesized was an oily liquid, with some unusual characteristics.
他合成这种全新化合物是一种油状液体，具有一些不寻常特性。
So far, they've had good success synthesizing relatively small ones.
目前，他们合成相对较小分这方面已获取良好成功。
And then maybe we could synthesize it, you know, chemically, from first principles.
然后，也许我们可以用化学方法，从基本原理出发，合成它。
Our goal is that you go over the material and synthesize it.
我们目标是让你们回顾并掌握知识。
Muscle contraction, transporting molecules throughout the body, synthesizing DNA, etc.
肌肉收缩，在全身运输分，合成脱氧核糖核酸等。
They synthesized the material from cages of tin and sulfur atoms decorated with hydrocarbon molecules.
他们用烃分修饰锡和硫原合成了这一材料。
The next step will be to synthesize a chemical substance from the molecule.
接下来就是人工合成分中化学物质。
Sheldon, did you just figure out a method for synthesizing a new stable super-heavy element?
谢尔顿，难道你刚刚是想出了合成新型稳定超重方法了?
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划词翻译
详细解释
料。
6类芳氧基哒嗪类衍生物,研究
产物的除草活性。
基酮为
合成双苯甲酰沙丁
制作几乎完全建立在
，并将其植入生命体中。
氨酸是合成神经递质血清
