• Due to its higher ester content, this oil is also considered by some to be more therapeutically active.

    由于其较高的酯含量,这种精油油也被认为具有更好的芳疗效果。

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  • The finishes provided best performance when polyether-and-synthetic ester ratio was in the range of 3 ~ 4 and synthetic ester content was about 20%.

    油剂中聚醚与合成酯含量比例为3 ~4,合成酯含量约为2 0 %时,油剂的整体使用性能最佳。

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  • Linoleic acid was enriched by urea adduct method of the refined oil, resulting an increasing of linoleic acid methyl ester content from 78.39% of the crude oil to 93.75%.

    精油经过皂化后,采用尿素包合法富集不饱和脂肪酸,可使亚油酸甲酯的含量由粗油中的78.39%提高到93.75%。

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  • Demulsification and separation should be done to analyze its content, its saponification and acid value were analyzed after separation, then the ester content can be obtained.

    酯类油性剂不溶于水,必须用乳化剂将其乳化,分析其含量必须先破乳、分离,分离后分析其皂化值及酸值,即可得到酯含量。

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  • The fatty acid methyl ester content model produced by an enzymatic reaction was presented by a response surface methodology (RSM) on the basis of molecular distillation and single factor experiments.

    在分子蒸馏预处理和单因素试验的基础上,采用响应曲面法建立脂肪酶催化反应生成的脂肪酸甲酯含量的数学模型。

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  • Used in the treatment of hyperlipidemia, can reduce serum cholesterol, triglyceride and B - ester protein content of different level, the dilation of blood vessels, inhibit thrombosis.

    用于治疗高血脂症,可以降低血清中胆固醇、甘油三酯和B-酯蛋白的不同程度的含量,扩张血管,抑制血栓形成。

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  • The result shows, the ester exchange reaction did take place in PC/PET melting blend system, the extent of exchange reaction depends on content of the components, mixing temperature and mixing time.

    结果表明,PC/PET共混体系在熔融过程中有酯交换反应发生,反应程度与组分含量、熔融温度和共混时间有关。

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  • Total ester and total acid content in three prescriptions above all reach national top quality standard of Sanhua-flavor type low alcohol liquor.

    以上三配方酒样中的总酯、总酸含量均达到优质低度米香型白酒的国家标准。

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  • The preservation of green peppers by using sucrose ester, chitin and propyl-p-hydroxybenzoate was studied, and the nitrite content of green pepper during storage was analyzed.

    研究了以蔗糖酯及壳聚糖为涂膜剂,并配合防腐剂对羟基苯甲酸丙酯对青椒进行涂膜保鲜处理,观察青椒在贮藏期间亚硝酸盐含量的变化。

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  • This paper suggested a continuous analytical technique which could determine quantitatively the content of total acid and ester in vinegar.

    提出了利用连续分析技术定量地测定食醋中总酸、总酯的含量。

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  • Testing results showed that the grouting material modified by vinyl ester resin as underwater repair material, at optimum content, was of good bonding strength.

    结果表明,在最优用量时,改性乙烯基酯树脂浆材,作为水下修补材料,具有优良的粘接补强性能。

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  • The suitability of fatty acid ester as diesel fuel results from their molecular structure and high energy content.

    脂肪酸酯作为发动机燃料的可行性来自于其分子结构和较高的能量密度。

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  • The content of mono-ester, di-ester and phosphoric acid in phosphate polyoxyethylene nonylphenol were reported with mixed-solvents by potentiometric titration.

    采用混合溶剂,用电位滴定法测定壬基酚聚氧乙烯醚磷酯酯中单酯、双酯、磷酸的含量。

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  • The numbers of ester and its content in various kinds of Chinese date are different.

    不同品种的红枣中所含酯类的多少及含量的高低均有所差异。

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  • The result indicated that the highest relative content in essential oil in the three periods is alcohol substance and the second is ester and aldehyde.

    不同时期的黄褐毛忍冬挥发油中醇类物质含量均较高,其次是酯类、醛类等物质;

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  • The content of boric acid ester, tri ethanolamine salt of substituted benzoic acid, sodium gluconate in cutting fluid was 10%, 6%, 1%, respectively.

    实际配方中硼酸酯、取代苯甲酸乙醇胺盐、葡萄糖酸钠的含量分别为1 0 %、 6 %和1 %。

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  • The content of the cyclic ether compound is adjusted to 0.01 to 5 parts by mass based on 100 parts by mass of the ester compound.

    具有带酯键的侧链的五元环或六元环的环状醚化合物,其中所述环状醚化合物的含量,按每100质量份所述酯化合物,调整到0.01至5质量份。

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  • Objective: To observe the effects of the liposome composed by sucrose ester and phospholipids on the membrane phosphatide content of rabbit peritoneal macrophages.

    目的:观察蔗糖酯与磷脂组成的脂质体对巨噬细胞膜磷脂含量变化的影响。

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  • Objective: To observe the effects of the liposome composed by sucrose ester and phospholipids on the membrane phosphatide content of rabbit peritoneal macrophages.

    目的:观察蔗糖酯与磷脂组成的脂质体对巨噬细胞膜磷脂含量变化的影响。

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