查询词典 lauric

Secondly, organical composite thermal storage materials which takethe PNIPAAm gels as the carriers and the palmitic acid and the lauric acidmixture for phase change materials were Synthesized by radicalpolymerization ,and organical/inorganical composite materials which takeP(NIPAAm-co-AAm) gels as the carriers and the palmitic acid、thelauric acid and Na_2HPO_4·12H_2O mixture were also Synthesized byradical polymerization.

其次，本文采用自由基聚合法，合成了以PNIPAAm凝胶为载体，棕榈酸和月桂酸的混合物为相变材料有机复合相变蓄热材料；及P(NIPAAm-co-AAm)凝胶为载体，棕榈酸、月桂酸和Na_2HPO_4·12H_2O为相变材料的有机／无机复合相变蓄热材料，采用红外光谱、示差扫描量热法、热重分析、扫描电镜等手段对两种复合材料的结构及热性能进行了表征与分析，研究了有机酸和无机盐的百分含量对复合材料的相变温度和相变焓的影响。

D-isoascorbyl laurate was synthesized by esterification from lauric acid and by transesterification from methyl laurate, respectively.

在浓H2SO4既作为反应介质又作为催化剂的体系中，分别用直接酯化法和酯交换法合成异V月桂酸酯。

The synthesis of butyl laurate by lauric acid and butyl alcohol as raw materials and nanometer H3PW12O40 / SiO2 as catalyst was studied.

以纳米型复合杂多酸H3PW12O40/SiO2为催化剂，月桂酸和丁醇为原料，合成月桂酸丁酯。

The optimal conditions were as follows: molar ratio of lauric acid to phytosterols 1.4:1, reaction temperature 120℃, SDS 1.5% and reaction time 4 hours. Under this condition, the yield of esterification reached 87.9%. After three steps of purification the content of phytosterol ester is about 93.1%. The product was determined as phytosterol laurate with FT-IR.

在酸醇摩尔比1.4：1，反应温度120℃，SDS用量1.5%反应时间4h的最优条件下植物甾醇酯化率可达到87.9%；反应所得的植物甾醇酯粗产品经3步提纯后纯度可达93.1%；对提纯过的产品进行红外光谱分析确定反应产物为植物甾醇酯。

U.S. researchers last week pointed out that the lauric acid in breast milk can fight acne.

美国研究人员上周指出，母乳中的月桂酸能够对抗痤疮。

The activities of coating enzymes were studied by esterification of lauric acid and lauryl alcohol as the model reaction.

以月桂醇和月桂酸在异辛烷中的酯化反应为模型测定了不同包衣脂肪酶的活性。

This oil contains large proportions of lauric acid, its chemical composition is quite different from that of palm oil, and is used chiefly for making soap.

这个石油包含大的比例，月桂酸，其化学成分是相当不同的是棕榈油，主要是用于制作肥皂。

The lauric oils are the oils that are the most sensitive in terms of price to demand from the oleochemicals sector.

月桂油对于油脂化学品的需求而言，在价格方面是最敏感的油品。

Lauric acid, stearic acid, oleic, rapic acid affection the quality of lipopeptide is also studied.

对由月桂酸、油酸、硬脂酸、菜籽油脂肪酸为原料合成的脂肽性能做了对比研究。

High purity dodecanenitrile is synthesized from lauric acid with a self-made new type catalyst.

以月桂酸为原料，用自制的新型催化剂加压催化合成了高纯度十二腈。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失