methyl的例句（methyl在句子中的用法）

• methyl hydrate 甲醇
• Organic cyanide, like methyl cyanide, propylene nitrile, Ding Jing and so on. 有机氰化物, 如乙腈 、 丙烯腈 、 正丁腈等.
• The writer analyzed the and disadvantage on phasing - out methyl bromide in China. 本文分析了我国淘汰甲基溴的利弊.
• How long is acetic acid methyl progesterone movie menstruated for by? 醋酸甲基孕酮片吃多久来月经?
• The relative content of methyl and the relative content of methyl oleate the methanol - esterified diosgenin product. 经甲酯化后皂素产品中十六酸甲酯的相对含量为8.2%,油酸甲酯的相对含量为10.5%.
• Methyl 3 - methoxypropionate ( MMP ) was prepared from methanol and methyl acrylate ( MA ) using sodium methoxide as catalyst. 以甲醇和丙烯酸甲酯 ( MA ) 为原料,甲醇钠为催化剂,合成了 3- 甲氧基丙酸甲酯 ( MMP ).
• With methyl methacrylate the particle diameter increases linearly with conversion indicating particle aggregation. 采用甲基丙烯酸甲酯时,粒子直径随转化率呈直线增大,这就表明粒子发生了聚集.
• Workplace air - Determination of methyl mercaptan - Gas chromatography method. 车间空气中甲硫醇的气相色谱测定方法.
• 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.
• To study the influence of hydroxypropyl methyl cellulose ( HPMC ) on injectability of calcium phosphate cements ( CPC ) . 研究羟丙基甲基纤维素对 磷酸钙 骨水泥可注射性的影响.
• Methods � � - Ty - Folate was synthesized by conjugating folic acid to tyrosine methyl ester through EDC and hydrolyzing. 方法　叶酸(Folate) 与酪氨酸甲酯通过EDC连接,水解后生成叶酸酪氨酸复合物(γTyFolate).
• Other: The dyewood is known as the suppression histidine decarboxylase, the catechu phenol - O - methyl shift enzyme action. 其它: 染料木素有抑制组氨酸脱羧酶, 儿茶酚 -O- 甲基转移酶作用.
• L - Methyl glyoxylate is an important chiral reagent. 二羟乙酸L-薄荷酯是一种重要的手性试剂.
• In the process glyceride is transformed into fatty acid methyl ester and glycerol by - product. 在这个过程中甘油酯转化为脂肪酸甲酯,并生成副产甘油.
• The method has been used for the determination of glucose in α - methyl glucoside. 该方法可用于测定α甲基葡萄糖苷中葡萄糖含量.
• For example: Heavy lead, fusel oil, formaldehyde, methyl alcohol and so on. 如: 重铅 、 杂醇油 、 甲醛 、 甲醇等.
• It'shows that the key step is the synthesis of 4 - methyl - dihydro - furan - 2 , 3 - dione. 研究结果表明关键步骤为原料 4- 甲基 -2, 3- 呋喃二酮的合成.
• Diisopropyl succinate was synthesized from succinic acid and isopropanol with p - methyl benzenesulfonic acid as catalyst. 摘要以丁二酸和异丙醇为原料及对甲基苯磺酸为催化剂,催化合成丁二酸二异丙酯.
• Methyl 2, 6 - dichlorophenoxyacetate is prepared with 2, 6 - dichlorophenol , sodium methoxide and methyl chloroacetate as raw materials. 以2, 6- 二氯苯酚 、 甲醇钠甲醇溶液和氯乙酸甲酯为原料,合成了2, 6-二氯苯氧乙酸甲酯.
• Thus the term dialkyl carbonate includes, for example, methyl ethyl carbonate. 因此术语二烷基碳酸酯包括, 例如甲基乙基碳酸酯.