二十八

Cation is one of the highest in the category, and features dual 298mm diameter front discs gripped by powerful 4-piston monobloc calipers, for responsive and controllable stopping power.

阳离子最高的地区之一，在类别，并配备双二百九十八毫米直径前线光碟陷入强大的四活塞卡钳monobloc ，为顺应民情和可控停车的权力。

The design of nonequivalent pretest-posttest control group, as quasi-experiment design was applied to the study. There were totally 67 seventh students from a junior high school in Taipei county participating in this study, 34 of which were assigned to the experimental group and 33 of which to the control group. Students in the experimental group went through 24 sections emotional education into the integrative activities for 8 weeks, 3 section（135 min）, per week, while those in the control group accepted the original integrative activities curriculum.

研究方法采不等组前后测准实验设计，以台北县某国中67名七年级学生为研究对象，实验组共34位学生，控制组共33位学生，实验组接受为期八周，每周三节课（135分钟），共二十四节课的实验课程处理，控制组则接受原综合活动课程。

The experiment results showed that the optimum reaction condition were as follow: the molar ratio of acrylic acid to octadecyl alcohol was 1.2:1, the amounts of solid super acid and hydroquinonone were 6.0% and 0.8% respectively, reaction temperature and time were 120℃ and 3h. In this condition, the percentage of esterification of octadecyl acrylate was 97%.

由实验得出的最佳合成条件是：丙烯酸与十八醇的摩尔比为1.2：1，固体超强酸及对苯二酚的质量分数分别为6%，0.8%，反应温度为120℃，反应时间为3 h，在此反应条件下，酯的产率可达97%。

The production was further verified with IR.The experiment results showed that the optimum reaction condition were as follow:the molar ratio of acrylic acid to octadecyl alcohol was 1.2∶1,the amounts...

由实验得出的最佳合成条件是：丙烯酸与十八醇的摩尔比为1.2∶1，固体超强酸及对苯二酚的质量分数分别为6%，0.8%，反应温度为120℃，反应时间为3 h，在此反应条件下，酯的产率可达97%。

The electron impact mass spectra of the chemical products modified by 2-amino-2-methylpropanol of the fatty acids in sunflower oil were analyzed; the allocation rule for the carbon double bonds in olefinic acids was discussed and the location of the carbon double bonds of the fatty acids in sunflower oil was confirmed.

解析了葵子油脂肪酸2-氨基－2-甲基－丙醇化学修饰产物的EI质谱图，讨论了烯酸中碳碳双键的定位规则，确定了葵子油脂肪酸中碳碳双键的位置鉴定出葵子油6种脂肪酸，不饱和脂肪酸相对含量为89.41%，其中人体必需脂肪酸9，12-十八碳二烯酸含量占65.30%。

Polystyrene-MMT nanocomposites were prepared by free radical polymerization of styrene containing dispersed clay. The organophilic MMT particles were easily dispersed and swollen in styrene monomer.

采用双－苯基二甲基十八烷基溴化铵作为有机插层剂对钠基蒙脱土进行了有机化处理，该有机化的蒙脱土粒子在苯乙烯单体中很容易地均匀分散并形成稳定的胶体溶液。

The organic montmorillonite VC18-MMT was prepared by the exchanging inorganic cations with vinylbenzyldimethyloctadecylammionun chloride which could be co-polymerized with styrene.The predispersion of VC18-MMT was realized via sonicating the suspension of the montmorillonite particles in emulsifier solution,and then the styrene was added into the system and the in situ emulsion polymerization was carried out to prepare PS/VC18-MMT nanocomposites.

以可与苯乙烯发生共聚的阳离子表面活性剂乙烯苄基二甲基十八烷基氯化铵为插层处理剂改性蒙脱土（VC18-MMT），有机蒙脱土在超声波强剪切作用以及乳化剂作用下预分散在乳化剂溶液中，然后引入苯乙烯单体进行原位乳液聚合制备聚苯乙烯/蒙脱土纳米复合材料。

The factory invested 1.2 millon Yuan, have built one three-floor teaching block of 4800 quare meters for living.

这个工厂投资一百二十万元，修建了一栋三层居住面积四千八百平方米的教学大楼。

By chemical and spectroscopic analysis , the five compounds were identified as isosakuranetin , 4′,7-dimethylkaempferol, eriodictyol-7-methylether, Rhamnetin, daucostorol .

采用气相色谱-质谱联用技术，对有效部位B进行分析，鉴定出34种化合物，主要为不饱和脂肪酸类和萜烯类成分，其中9，12-十八碳二烯酸乙酯的含量最大。

FOR more than 20 years Carmen Lasso has scrabbled a living of sorts for herself and her eight children by scavenging at a rubbish dump in Cali, Colombia's third-largest city.

Carmen Lasso和她的八个孩子在哥伦比亚的第三大城市——卡利生活了二十多年。她一直在垃圾场里以拾荒为生。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。