1) molecular structure of outburst coal
突出煤分子结构
2) coal molecular structure
煤分子结构
1.
The thesis uses the Fourier infrared spectroscope to study the coal molecular structure, coal molecular chemical bond, functional group change rule in oxidized spontaneous combustion process under different temperature as well as the target gas.
理论计算的煤分子结构中官能团的频率与应用红外光谱实验得到的频率基本一致,证明所建立的煤分子结构是正确的。
2.
It selected sample which came from different region and different coal step,studied coal molecular structure in application of the infrared spectrum tech.
从不同的矿区采集不同煤阶的样品,应用红外光谱技术实验研究了煤分子结构,建立了煤分子的化学结构模型。
3) coal supramolecular structure
煤超分子结构
1.
On the basis of coal molecular component and noncovalent interaction in coal, the concept of coal supramolecular structure, which is formed by noncovalent interaction and molecular recognition, was proposed.
根据煤的组成及煤分子间作用力广泛存在的特征,提出煤分子间由于非共价键作用和分子识别而形成了超分子结构,并对煤超分子结构的主要研究内容、途径与方法进行了分析。
5) coal structure and characteristics
煤分子结构及特性
6) topic-prominent structure
话题突出结构
补充资料：突出
1.窜出;冲出。 2.突然出现。 3.隆起;凸出。 4.谓出众地显露出来。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条