查询词典 synthesis method

For the raise synthesis talented person the adaptation new times' request requests to improve the university student overall quality this article through the cut-and-try method the literature material the conversation and the observation methods and so on comparative analysis carries on the examination discovered that the body-building exercises took as an elective the curriculum to have the positive influence to the student overall quality in followed the healthy sports with under the lifelong physical culture principle advanced the university student education for all-around development comprehensively has laid the good foundation for university student's psychological element quality lifelong.

为培养综合型人才，适应新时代的要求，要求提高大学生整体素质，本文通过实验法、文献资料、谈话与观察，比较分析等方法进行考查，发现健美操选修课程对学生综合素质起到了积极的影响，在遵循健康体育与终身体育的原则下，全面推进大学生素质教育，为大学生的终身心理素素质奠定了良好的基础。关键词：健美操，综合素质，大学生

The easy recovery of chiral auxiliary, good selectivity and high yield of this reaction make it a potential method in the synthesis of multifunctional optically active cyclopropane derivatives.

手性硫叶立德控制的高对映选择性合成多取代烯基环丙烷衍生物。

This cheap method to produce the oxides affirmed the validity of deflagration synthesis of nano-size powders.

通过此廉价方法制备的该氧化物肯定了爆燃合成纳米粉体的有效性。

Volumetric errors under different temperature conditions are measured by the sequential step diagonal measurement method, and the variation curves of the 9 synthesis errors are obtained.

通过使用可以快速测量空间定位误差的分步体对角线测量方法，在不同的温度条件下对数控机床进行了误差的测量，得到了机床9项位置误差随温度变化的曲线。

The method of liquid phase synthesis of dioxane from the cyclodehydration of diethylene glycol catalyzed by ASP-type solid acidic catalysts was studied.

研究了ASP型固体酸催化剂一缩乙二醇环化脱水合成1，4-二氧六环的液相反应。

With various different catalyst, catalyze the DOP synthesis in the intermittent method.

使用不同种类的催化剂，间歇法催化合成DOP。

An improved double line voltage synthesis strategy was developed and a new command current method was presented.

提出了改进的双线电压合成策略，并给出了一种新的指令电流生成方法。

Mesoporous zincum sulfide is synthesized by room-temperature method and hydrothermal technique, employing the surfactant cetyltrimethyl ammonium bromide, duodecimal alkyl sulfonic natrium and lauryl amine as templates. All kinds of technic parameters' influence to the synthesis has been systematically discussed, and the extracting of templates have been investigated.

本论文以十六烷基三甲基溴化铵、十二烷基磺酸钠及十二胺为模板，采用水热法和室温法合成了介孔硫化锌，系统探讨了各种工艺参数对合成材料结构特征的影响。

The experimental equipments and method for synthesizing ultrafine diamonds have been set up. The most appropriate conditions for the synthesis have been explored elementally. The relatively pure ultrafine diamond powders have been acquired

建立了爆轰合成超细金刚石的实验设备和手段，初步探索了合成金刚石的最适宜条件和炸药配比，并得到了纯度较高的超细金刚石粉。

The method and technical development of acetonation of hexabasic alcohol , and its application in the synthesis of one enantiomer of drugs were reviewed.

论述六元糖醇丙酮化作用的方法和工艺进展，以及其在合成光活性单一对映体药物中的应用。

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