酯 - 关于酯的双语例句 - 酯造句 - 语文书

为您找到278个与“酯”相关的双语例句：

Isopentyl lactate was synthesis from acid and isopentyl alcohol in the presence of ferric chloride hexahydrate.
在六水三氯化铁存在下可以由乳酸和异戊醇合成乳酸异戊酯.
A gas chromatography method for the quantitative analysis of isooctyl acid was introduced in this paper.
摘要建立了异辛酸合成过程中异辛醇、异辛酸和酯的气相色谱分析方法.
Any of three isomeric glyceryl esters of butyric acid , naturally present in butter.
丁酸的三种同分异构甘油酯的任一种.
Triisodecyl phosphite ester is synthesized with isodecyl alcohol and PCl _ 3 by using the direct esterification method.
由异癸醇和三氯化磷反应制得亚磷酸三异癸酯.
Results Methyl isocyanate, chloride and oxide of Quercetin were prepared.
结果制备了槲皮素的甲基异氰酸酯、氯代化合物和氧化物.
Polyether - type isocyanate prepolymers are prepared with polyether polyols and tolylene diisocyanate.
采用聚醚多元醇和甲苯二异氰酸酯合成了聚醚型异氰酸酯预聚体.
Situations of preparing isocyanate trimers at home and abroad are mainly introduced.
主要介绍国内外异氰酸酯三聚体的制备状况.
A method of synthesis of butyl isobutyrate catalyzed by amidosulphonic acid has been studied.
以氨磺酸为催化剂催化合成了异丁酸丁酯,确定了酯化优化条件.
Comparing with polyurethane, the prospects of the applications of isobutene telechelic oligomer are presented.
并与聚氨酯材料相比较;说明了聚异丁遥爪预聚物的主要应用前景.
Isoamyl butyrate was synthesized by using gallium sulfate supported on silica gel as the catalyst.
以自制的硅胶固载硫酸镓为催化剂,正丁酸和异戊醇为原料合成了丁酸异戊酯.
A salt of iodic acid.
十七烷酸的一种甘油酯.
Aim To synthesize new type of octane number improver for gasoline, methoxyisobutyrate.
目的合成一种新型汽油辛烷值改进剂─甲氧基异丁酸烷基酯.
A cholinesterase inhibitor ( ChEI ) and immunosuppressive therapy were applied for treatment.
一种胆碱酯酶抑制剂和免疫抑制疗法用于治疗.
However, the immiscibility of oil with methanol leads to low transesterification rate in the biodiesel production.
但在传统的生物柴油生产工艺中, 由于原料油与醇的不互溶性,严重影响了酯交换反应的程度.
The paper introduces the product of class H polyester - imide solventless impregnating varnish.
本文介绍一种不饱和聚酯亚胺类型的H级无溶剂浸渍树脂.
A polyamide imide was synthesized from trimellitic anhydride and di isocyanate.
本文用偏苯三酸酐和二异氰酸酯合成了一种新型聚酰胺酰亚胺.
Then the imidazoline boric acid ester was synthesized when the intermediate reacts boric acid.
采用两步法合成月桂酸味唑啉硼酸酯.
Ignitability test for polyurethane foam in slab or cushion form.
板状或垫状聚氨酯泡沫体的点燃性试验.
A salt or ester of hypochlorous acid.
任何由次氯酸形成的盐或酯.
Conclusion Hypertriglyceridemia, adiposity, drunk and lack doing sports are the main factors for fatty liver.
结论　高甘油三酯血症、肥胖、酗酒、少动是脂肪肝的主要相关因素.

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