查询词典 synthesizing

To the product yield is mainly studied in the brominating process, and the best synthesizing process conditions is obtained; the effect of the selection, quantity of the solvent, the reaction temperature, reaction time, and the catalyzer to the product yield is researched in the process of ketalization and the relative preferable process conditions has been got.

在脱溴反应中，主要研究了溶剂的用量、溶剂配比、物料配比、反应时间和反应温度等对目标产物得率的影响；在选择性溴化反应中，主要研究了溶剂和溴化剂的选择、物料配比、溶剂的用量等参数对产物质量和得率的影响，最终得到了合成的最佳工艺条件；在缩酮化反应中，主要研究了溶剂的选择、溶剂的用量、反应温度、反应时间和催化剂的选择等参数对产物得率的影响，并得到合成的较佳工艺条件。

In this paper, sucralose was succeeded in synthesizing using two different routes, and the hydroxyl group protection and chlorinating methods were thoroughly studied.

本研究采用两条不同路线成功合成了三氯蔗糖，并对合成过程中羟基基团的保护、氯化等进行了详细研究。

When a local area in a system or a large scale system consists of many fradctionalizing system which are interrelated. synthesizing of the overall ideal solution is a synthetical decision question of multi-objective and multi-stage after the feasible solution subspace of every fractionalizing system has beed resolved.

若某一系统或大系统中的局部区域是多个相互关联的分系统组成时；在求得各分系统可行解子空间后，系统全局理想解的合成就是一个多目标多阶段的综合决策问题。

The algorithm first divides the scene into certain layers that do not intersect each other by light's frustums in light space, and generates one shadow map for each layer to ensure that any shadow map does not have the same sample points. Then a faster synthesizing scene shadow method, which avoids operations of pixel layer determination, is given to improve GPU's efficiency.

在光源空间中，利用光源视锥体将场景划分为不相交的多层区域，利用GPU为各层生成阴影图，以确保场景采样点不在多层阴影图中重复出现；同时给出了一种快速综合场景阴影效果的绘制方法，通过避免判断像素层次的操作提高了GPU的利用率。

To overcome the shortcomings of traditional chemical hydrogenating, this paper studied a new synthesizing way for preparation of o-phenetidine .

本文针对传统合成邻氨基苯乙醚工艺方法中的缺点，对催化氢化法制备邻氨基苯乙醚的工艺进行了研究。

Firstly,capitalist system and highly industrialized societyhas human survival been confronted with fearful challenge,globally ecological crisisconstituted the realistic condition of the engendering and development of"Eco-socialism";Secondly,it is a theory modality and practice format which is more than one century sinceworld socialist movement in developed countries carried through considering andexceeding;Lastly,human being has been stepping"Eco-civilization",natural science andliteral humanities has intercrossed,the synthesizing of ecology and socialist theory becamethe scientific and technological background of the engendering of"Eco-socialism","greenpolitics"and ecological movement became a necessary and realistic condition.

首先，资本主义制度和高度工业化的社会使人类自身的生存面临着严重的挑战，全球性的生态危机构成了生态社会主义产生与发展的最为现实的历史条件；其次，它是一个多世纪以来世界社会主义运动在二十世纪末期这个特定的历史时刻出现的一种理论形态和实践形式，它是发达国家社会主义运动进行自我反思和超越的理论结果；再次，人类正在步入&生态文明&，自然科学和人文科学的交叉、生态科学和社会主义思想的结合成为生态社会主义产生的科技和人文背景，&绿色政治&和生态运动又成为生态社会主义产生和发展的一个必要的现实条件。

Search natural foods interdicting synthesis of nitrosamines, guide meal in reason and prevent synthesizing of nitrosamines in bodies.

寻找天然物质阻断亚硝胺合成，指导合理膳食，防止体内形成亚硝胺。

It is not until 1956 to 1957 that Zao created a new brand of art synthesizing features of ancient Chinese lithographs with his artistic depiction of the natural world. He had gradually integrated Chinese art and its cultural elements with his Western-style work.

直到1956-57年期间，赵无极创作了融合甲骨文、描写自然气韵的作品，逐渐把中国艺术及文化元素融合於创作之中。

Si powder and SiO2 powder as raw materials for synthesizing 1-Dβ-SiC nanomaterial th ough a chemical vapor reaction approach are treated with high-energy miffing process.

采用高能球磨对合成一维β-SiC纳米材料的原料－Si粉和SiO2粉分别进行处理。

Further pretests of synthesizing polymers also showed the highly possibility of synthetic single molecular weigh polymers.

初步的前测试充分的表现出合成高分子的可能性。

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