查询词典 compounds

The results show that there is excellent linear relationship between solute-related parameters and retention indexes for the saturated hydrocarbon, olefine and diene compounds on different polar chromatographic stationary phases.

结果表明：烷烃、烯烃、二烯烃类化合物在不同极性的色谱柱上的色谱保留与其分子结构描述参数之间具有较好的线性关系，烃类化合物在不同极性固定相上的保留主要与溶质分子的MR有关，即与溶质分子的色散力有关。

Diffusion coefficient is one of the important parameters deciding migration prediction in migration model of compounds from food packaging material.

在食品包装材料化合物的迁移模型中，扩散系数是决定模型预测性的重要参数之一。

Bound Glycerol - the glycerol component found in triglyceride, diglyceride, and monoglyceride compounds V*?

组成甘油－存在于三甘酯、二甘酯和但甘酯~，jZ-f w

The study mainly aims at the optima composition and suitable technological conditions of stearoylbenzoyl-methane--one of theβ- diketone compounds prepared from methyl stearate and phenyl ethyl ketone under alkaline catalysts.

主要研究采用硬脂酸甲酯和苯乙酮在强碱类催化剂作用下制备β二酮化合物之一的硬脂酰苯甲酰甲烷的最佳配方和适宜的工艺条件。

The decomposition of the dilute volatile organic compounds is main target of the process in this paper.

分解稀挥发性有机化合物是主要目标的进程中的这一文件。

As a type of bioactive compounds, paralytic shellfish poisons were mainly produced by dinoflagellate. PSP toxins have potential application in researches of harmful algal bloom toxicity, neurology and molecular biology, and development of new drug.

麻痹性贝毒（Paralytic Shellfish Poisons，PSP）毒素主要是由海洋甲藻产生的一类活性物质，在赤潮毒素监测、神经与分子生物学基础研究以及新型药物开发方面都有潜在的应用价值。

Diphenyl carbonate is an environmentally benign intermediate for producing many organic compounds and polymer materials.

碳酸二苯酯是合成许多有机化合物和聚合材料的环保型中间体。

Iron-based perovskite-type compounds modified by Cu, Zn, Ni were prepared through sol-gel process to investigate their catalytic activities of NO direct decomposition. XRD analysis reveals that the samples calcined at 750℃ are pure perovskite phase.

采用溶胶－凝胶方法合成了Cu，Zn，Ni改性的钙钛矿复合氧化物系列催化剂。X射线衍射分析表明，750℃焙烧的此类催化剂在掺杂范围内均具有钙钛矿基本结构。

The research and development of chiral compounds has become the hot field and prosperous direction of new drug internationally.

手性化合物的研究与开发已成为新药研究的热点和方向。

Chlorine is used to disinfect pool water because it's a very reactive molecule and it combines with organic compounds.

氯是给池水消毒用的因为它是一种活性非常强的分子并且它与有机化合物进行反应。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。