查询词典 morphologic synthesis

In the present dissertation, LPP alignment properties and mechanism are investigated and discussed in detail based on the synthesis of novel cinnamate grafted polysiloxanes.

论文系统地研究了肉桂酸酯接枝聚硅氧烷类取向剂的合成和性质，并就LPP取向机理进行了深入的探讨。

Objective The microwave assisted synthesis was integrated with macroporous resin catalysis to prepare isobutyl cinnamate from cinnamic acid.

目的研究微波大孔树脂协同催化合成桂酸的新工艺。

Study on catalytic synthesis of n-butyl cinnamate with lanthanum methanesulfonate

以正辛醛和乙二醇为原料，甲基磺酸镧为催化剂，合成了正辛醛缩乙二醇。

Benzyl cinnamate ; phase transfer catalyst ; synthesis

肉桂酸苄酯；相转移催化剂；合成

Through tow coherent synthesis of units, circuital and special types, high-power and high-repetitive pulse sources are designed, which is necessary for the middle- and far-range detection of UWB impulse radar.

然后对超宽带冲激雷达动目标检测方法进行了研究，目标回波识别检测是超宽带冲激雷达动目标检测的合适方法。

Chapter 3 investigates some synthesis problems for symmetric circulant composite systems.

第三章研究对称循环组合系统的某些综合问题。

This paper uses orthogonal experiment to research on the synthesis technique of pseudo-ally lionone from citral and allylacetone. The product structure had analysed by IR.

利用正交试验法对柠檬醛和烯丙基丙酮合成假性烯丙基紫罗兰酮的工艺进行了研究，并用红外光谱对产品进行了结构分析和鉴定。

Recent researches on synthesis and application of citric acid esters were introduced.

介绍了近年来柠檬酸酯类化合物的合成方法及主要用途。

The synthesis of clathrate compound in a near non-aqueous system comprising pyrrolidine and mepiquat chloride was investigated.

研究了吡咯烷与甲哌嗡复合有机近非水体系中笼形类沸石材料的合成规律。

To improve the accuracy, as to the hardware, the quality of composite polymer films and adjustment of light path were controlled strictly, including cleanout of base, synthesis of solvent, filtering of solvent, preparation of the films and control of picturing. As to the process of picturing, adding gauge, foreground and background, many exposals in same angle were used, and the area of the films to measure was also chosen. As to software, picture analysis was mainly used to improve accuracy.

为了提高测量精度，在硬件方面严格控制复合聚合物薄膜的质量和光路的调整，包括：基片的清洗、溶液的配制、溶液的过滤、薄膜的制备、和摄像的控制等等，在采集图像的过程中，通过加标尺、测量前景和背景、同一角度下的多次曝光、薄膜测量区域的选择等等措施来消除误差；在软件方面提高测量精度方法主要采用图像处理的方法，并用自编的软件处理数据。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。