戊醛

Is a high-tech private enterprise, located in Laohekou City, Hubei Province, the main products are: 3,4 - dichloro-nitrobenzene; 3,4 - dichloroaniline; 2,4 - dimethyl-nitramine p; 2,4 - dimethylaniline; 2,6 - dimethyl-nitrobenzene; 2,6 - dimethylaniline; 3,5 - dimethyl-nitrobenzene; 3,5 - dimethyl Aniline; acrolein; Glutaraldehyde and other fine chemical products.

老河口联谊化工有限公司为一家高科技民营企业，位于湖北省老河口市，主要产品有：3，4-二氯硝基苯；3，4-二氯苯胺；2，4-二甲基硝基苯；2，4-二甲基苯胺；2，6-二甲基硝基苯；2，6-二甲基苯胺；3，5-二甲基硝基苯；3，5-二甲基苯胺；丙烯醛；戊二醛等精细化工产品。

China,calcium carbide, acetic acid,vinyl acetate,pentaerythrite,polyvinyl butyral resin,polyvinyl butyral film,"AVS"paint for interior and exterior walls,cement,carbonized bricks etc,over 40 chemicals and building materials.

主要有聚乙烯醇系列产品、聚乙酸乙烯酯乳液系列产品、电石、冰醋酸、醋酸乙烯、季戊四醇、聚乙烯醇缩丁醛树脂、聚乙烯醇缩丁醛胶片、AVS内外墙涂料、水泥、碳化砖等40多种化工产品和建材产品。

The company,covering 4.2 square km,has eleven branch and subsidiary companies,and 4,737 employees,it mainly produces polyvinyl alcohol series,polyvinyl acetate emulsion ( commonly called"bairuijiao"in China),calcium carbide, acetic acid,vinyl acetate,pentaerythrite,polyvinyl butyral resin,polyvinyl butyral film,"AVS"paint for interior and exterior walls,cement,carbonized bricks etc,over 40 chemicals and building materials.

主要有聚乙烯醇系列产品，聚乙酸乙烯酯乳液系列产品，电石，冰醋酸，醋酸乙烯，季戊四醇，聚乙烯醇缩丁醛树脂，聚乙烯醇缩丁醛胶片，AVS内外墙涂料，水泥，碳化砖等40多种化工产品和建材产品。

The author has studied the kinetics of hydrogenation of a,β-unsaturated aldehydes andketones such as cinnamaldehyde and 2-butylene cyclopentanone,β-ionone over amorphousalloy NiB catalyst at atmospheric pressure of H2 as well as effects of reaction conditions onthe kinetics.

作者以肉桂醛和2-亚丁基环戊酮、β-紫罗兰酮为代表重点研究了非晶态NiB催化α，β-不饱和醛酮常压下选择加氢的反应动力学。常压下该反应是准一级反应。

Another aldonic acid, gluconic acid, is an intermediate in the pentose phosphate pathway.

抗坏血酸或维他命C是植物组织中普遍存在的重要醛酸，柑橘类植物果实中含量尤为丰富；另一个重要的醛酸，葡萄糖酸是戊糖磷酸途径的中间产物。

The paper studied on the relationships between H–factor and dissolving rates of main saccharides, ratio of total saccharides and pentose to total solid, and concentration of furfural and hydroxymethylfurfural in hot-water pre-extracted liquor of bamboo under different conditions.

本文研究了不同工艺条件下竹子热水预抽提过程中主要的糖类组分溶出率、总糖和戊糖占抽提液中固形物的比例及糠醛、羟甲基糠醛的生成随H因子的变化规律。

The results showed that,working in coordination with-CONH_(2,)-COO~and-OH,the absorbability and retentivity of hydrolysates of PAM to water increased.

与乙二醛交联的PAM-4相比，戊二醛交联的PAM-4因可以有更大的网络伸展空间，水和肥的保持、吸收能力更强。

PVA;玉米淀粉糖糖浆;超细纤维;乙二醛;戊二醛;交联;静电高压 Corn industry has become "facing sun" and "gold" industry because of its highly additory values, development potential being huge.

玉米产业因高附加值而成为&朝阳&产业和&黄金&产业，发展潜力十分巨大。

The glutaraldehyde was coupled with amido group of chitosan, and template protein-bovine hemoglobin was immobilized by aldehyde group.

用壳聚糖包裹的硅胶为载体，利用壳聚糖表面的氨基与戊二醛结合，在硅胶表面引入醛基，固定模板蛋白。

The comparative investigation of synthesizing the polyhydric alcohols, such as pentaerythritol, pentaglycerine, trimethylolpropane, neopentyl glycol and so on are conducted, these compounds are all based on the reaction of cross-aldol condensation.

对季戊四醇、三羟甲基乙烷、三羟甲基丙烷、新戊二醇等基于交叉羟醛缩合反应的多元醇类化合物的合成进行对比研究。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。