英语人>网络例句>hydroxy-phenyl-acetic acid 相关的网络例句
hydroxy-phenyl-acetic acid相关的网络例句

查询词典 hydroxy-phenyl-acetic acid

与 hydroxy-phenyl-acetic acid 相关的网络例句 [注:此内容来源于网络,仅供参考]

Mono(2-hydroxy propyl)phosphate was synthesized from 1, 2-epoxy propane and phosphoric acid in the propanone solvent under the conditions of reaction temperature 30 ℃, reaction time 2 h.

摘 要:以环氧丙烷、磷酸为原料合成了磷酸单( 2-羟基丙基)酯,并以磷酸单(2-羟基丙基)酯和三氧化二锑为原料合成了磷酸单(2-羟基丙基)酯锑。

Green coffee beans contain up to 10% of chlorogenic acids, i.e.,various isomers of hydroxy-cinnamoyl esters of quinic acid.

咖啡生豆含有最高可达10%的绿原酸,即,奎宁酸的不同种的羟基酯异构体。

A gelator (G2) synthesized from 1,2,4,5-benzene tetracarboxylic acid and 4-hydroxy pyridine at molar ratio of 1:4 was characterized by 1H-NMR and FT-IR.

采用1H-NMR和FT-IR表征了在摩尔比1:4条件下,由均苯四甲酸和对羟基吡啶合成的一种凝胶因子(G2)。

Results Eleven compounds were obtained and identified as sarcodonin A, scabronine B, 3β-hydroxy-5α, 8a-epidioxyergosta-6, 22-dien,(22E, 24R)-ergosta-7, 22-diene-3β, 5α, 6β-triol,(22E, 24R)-ergosta-7, 22-diene-3β-ol, benzoic acid, 4-hydroxylben-zaldehyde, 4-monopropanoylbenzenediol, ethy1-β-D-glucopyranoside, thioacetic anhydride,(2S, 2'R, 3S, 4R)-2-(2-hydroxyoctadecanoylamino) docosane-1, 3, 4-triol.

结果共分离鉴定了11个化合物,分别是:sarcodonin A、scabronine B、3β羟-5α,5α-过氧麦角甾-6,22-二烯-3β-醇、(22E,24R)-麦角甾-7,22-二烯-3β,5α,6β三醇、(22E,24R)-麦角甾-7,22-二烯-3β-醇、苯甲酸、对羟基苯甲醛、对羟基苯甲酸乙酯、乙基-β-D-吡喃葡萄糖苷、硫代乙酸酐、(25,2'R,3S,4R)-2-(2-羟基-十八碳酰胺)二十二碳烷-l,3,4-三醇。

Botanicals and minerals are added to help heal and calm the skin, while a 5% hydroxy acid blend gently exfoliates.

比较温和,一点刺激感也没有。赞的是温和有效的去除角质,清洗完后会觉得皮肤表面光滑柔软。

The equalising complex is comprised of a unique bio-polymer with a high affinity for both oil and water with a natural b-hydroxy acid in the form of willow bark extract.

均衡保湿复合物由独特的生物高聚体组成,高度亲水亲油,并以柳皮精华的形式添加天然b-氢氧酸。

The thermal behavious and structure of p(hydroxybenzoic acid/2-hydroxy-6-naphthoicacid)polyarylate /polyester blend fibers were investigated by means of DSC thermal analysis.

利用热分析的方法对聚(对羟基苯甲酸/6-羟基-2-甲酸萘[p(HBA/HNA]/聚对苯二甲酸乙二酯共混纤维的结构进行了研究。

Three activated carbons having different surface areas, coconut-shell based, pelletized and bamboo-derived, were modified by mixing them with four thermoplastic precursors, poly, hydroxy propyl cellulose, citric acid, and fluorine-containing polyimide followed by heat treatment at 900℃ for 1h.

三种具有不同比表面积的活性炭—椰壳基AC-C、粒状AC-P和竹基AC-B分别与四种热塑性前驱体—聚乙烯醇,羟基丙基纤维素,柠檬酸,含氟聚酰亚氨混合后,在900℃热处理1h。

But in fermented juice, the most of volatile components is esters, about 74.92%, the propanoic acid, 2-hydroxy-, butyl ester is 64.36%.

而在诺丽鲜果中脂肪酸是主要的挥发性成分,占总挥发性成分43.34%,十八烯酸就占了20.34%;在诺丽发酵汁中主要的挥发性成分是酯类,占了总挥发性成分的74.92%,而2-羟基丙酸丁酯就占了64.36%。

When the compounding ratio of aliphatic resin, aromatic resin, unsaturated hydroxy acid ester, and metallic soap blends was 3:3:1:3, the homogenizing-dispersing agent THD was produced.

结果表明,当脂肪烃树脂、芳香烃树脂、不饱和醇酸酯及皂类混合物之间配比为3:3:1:3时制得的均匀分散剂THD可以改善胶料混合的均匀性,提高炭黑的分散效果,并且节约混炼能耗,增加了胶料的耐老化性能,对硫化胶的力学性能影响不大。

第12/12页 首页 < ... 4 5 6 7 8 9 10 11 12
推荐网络例句

I didn't watch TV last night, because it .

昨晚我没有看电视,因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。

I'm running my simile to an extreme.

我比喻得过头了。