合成 - 关于合成的双语例句 - 合成造句 - 语文书

为您找到421个与“合成”相关的双语例句：

The water - borne polyurethane was based on polyester diol and toluene diisocyanate etc.
以聚酯多元醇、甲苯二异氰酸酯为主要原料合成了水性聚氨酯乳液.
The diisobutyl dicarboxylate was prepared by using acid and isobutanol as material and acid as catalyst.
以二羧酸和异丁醇为原料,用硫酸作催化剂,合成二羧酸二异丁酯.
Magnesium phthalate dihydrate was synthesized by rheological phase reaction.
用流变相反应法合成了二水邻苯二甲酸镁.
The synthetic principle and the process method diglycol dioleate were discussed in this paper.
本文探讨了一缩二乙醇油酸双酯酯化反应的合成原理及其工艺操作方法.
Diglycol diacetate had been obtained with sulfuric acid or toluene - p - sulfonic acid as catalyst in lab.
研究了在实验室条件下,以硫酸、对甲苯磺酸为催化剂合成二甘醇二醋酸酯的方法.
Diglyceride, a kind of metabolic intermediate of oil & fat , can be produced biochemical and enzymatic synthesis.
双甘酯是油脂代谢的中间产物, 工业上可以由化学法或生物酶法来合成.
N, N - diethylaniline was synthesized under normal tempreture with tetraethyl ammonium hydroxide as phase transfer catalyst.
以苯胺和溴乙烷为原料,用四乙基氢氧化铵作相转移催化剂,在常压下合成N, N二乙基苯胺.
The aminolignin flocculant was prepared based on calcium lignosulfonate, diethylamine and epichlorohydrin by amino grafting.
摘要以木质素磺酸钙、二乙胺和环氧氯丙烷为原料,通过接枝氨基,合成了木质素胺脱色絮凝剂.
N, N - Diisopropylethylamine ( DIPEA ) was prepared from diisopropylamine ( DIPA ) and diethyl sulfate ( Et _ 2 SO _ 4 ).
以二异丙胺 ( DIPA ) 、硫酸二乙酯 ( Et2SO4 ) 为原料合成N, N二异丙基乙基胺 ( DIPEA ).
Methyl 2, 6 - dichlorophenoxyacetate is prepared with 2, 6 - dichlorophenol , sodium methoxide and methyl chloroacetate as raw materials.
以2, 6- 二氯苯酚、甲醇钠甲醇溶液和氯乙酸甲酯为原料,合成了2, 6-二氯苯氧乙酸甲酯.
Tetrahydrothiophene was synthesized using iodine as a catalyst from 1, 4 - dichlorobutane and sodium sulfide.
以1, 4- 二氯丁烷和硫化钠为原料,碘为催化剂,乙醇为溶剂合成了四氢噻吩.
This paper reviewed the synthesis of benzene phosphorus dichloride ( BPD ) and its applications.
介绍了二氯苯基膦 ( BPD ) 的合成方法及其应用.
Synthesis of BGM salt from N. N - dimethylaniline by nitrosotion, reduction, diazotization is detailed.
N. N - 二甲基苯胺经亚硝化、还原、重氮等合成BGM盐.
A series of Copolyimides, derived from hexamethylene diamine ( HMD ) , 4,4� � - diaminodiphenyl ether ( ODA ) and 3,3� �, 4,4� � - oxydiphthalic dianhydride ( ODPA ), were prepared.
采用二苯醚3,3, ′4, 4′-四甲酸二酐与己二胺和4, 4′-二氨基二苯醚为单体合成聚酰胺酸, 经热酰亚胺化制备共聚型聚酰亚胺.
A series of 2, 4 - diamino - 6 - substituted piperazine quinazolines was synthesized.
本文报道2, 4-二氨基 -6- 取代哌哗嗪基喹唑啉衍生物的合成及其抗疟活性.
Cu furaldehyde - diamine Schiff base complex was synthesized with the yield of 63.
合成了一种席夫碱金属络合物——呋喃甲醛乙二胺铜络合物,收率为63.
Aim To study the synthetic method for the glutaric dialdehyde.
目的研究戊二醛的新合成方法.
So far, we have synthesized diacid, which is a very important intermediate product during preparing muscone.
到目前, 我们已经合成了制备麝香酮中重要的一步中间产物十五碳二羧酸.
Diacetone acrylamide ( DAAm ) was prepared by reacting acrylonitrile with diacetone alcoholammonia.
以二丙酮醇和丙烯腈为原料,利用简便、温和的反应条件合成新型乙烯基功能单体-双丙酮丙烯酰胺.
Sodium diacetate is synthesized by acetic acid and sodium hydroxide.
以醋酸-烧碱法合成双乙酸钠.

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