甲烷

During the methane combustion reaction, the catalyst surface is a non-equilibrium, kinetically controlled structure.

在 甲烷燃烧反应，催化剂表面是一个非平衡态，动力学受控结构。

The content of benzene compounds extracted by methane dichloride from the leavy surfaces of trees inside the factory areas reached to 88. 33 mg/kg, the levels of benzene, methylbenzene and dimethylbenzene were 36. 680 mg/kg, 10. 22 mg/kg and 41.43 mg/kg respectively in the coking factories.

厂区内植物叶片表面二氯甲烷提取物中苯系物含量高达88.33mg/kg，其中苯36.680mg/kg，甲苯10.22mg/kg，二甲苯41.43mg/kg。

Mutual dissolution of water vapor and methane in the ancient HTHP situation and the formation of bound water in reservoir bed compaction lithogenesis led to the absence of water layers in deep basin gas accumulation.

深盆气形成于高温高压的环境中，早期地层水因汽化而与甲烷气混溶，一部分随岩性变致密加厚水膜而成为束缚水，导致深盆气盆地内无水层。

This thesis consists of four chapters:Chapter 1: Michael addition of chalcones with active methylene compounds such as diethyl malonate, ethyl acetoacetate and nitromethane catalyzed by potassium hydroxide in anhydrous ethanol results Michael adducts in 72-98% yield under ultrasound irradiation in 25-150min.

第一章：研究了超声辐射下，氢氧化钾催化的查耳酮与活泼亚甲基化合物如丙二酸二乙酯、乙酰乙酸乙酯和硝基甲烷的迈克尔反应。

This study was conducted to evaluate effects of normal and deodorized garlic oil on rumen fermentation, methanogenesis and microbiota in vitro.

本试验旨在通过体外培养法研究大蒜油和脱臭大蒜油对瘤胃发酵、甲烷生成和微生物区系的影响。

A new equation describing the adsorption of methane above the critical temperature on microporous adsorbents is presented in this dissertation.

超临界温度甲烷吸附存储的研究是以车用天然气的吸附储气为背景的。

It is found that the pore structure of shaped porous carbons, especially their microporous structure, plays an important role in the storage of methane.

结果表明：成型多孔炭的孔结构，特别是微孔的数量对其甲烷储存能力有很大影响。

In the world, monochloro methane as the original material of organic silicon, and trifluoro methane as the original material of fluoride intermediate develop very rapidly.

在世界范围内，一氯甲烷作为有机硅的原料、三氯甲烷作为氟化合物中间体的原料，呈现快速增长的趋势。

The monochloro methane is used for the methyl chloresilane element original material and organo silicone.

一氯甲烷主要用作甲基氯硅烷单体原料，用于有机硅行业。

When pumped with 800 nm laser irradiation, chromophores BPODPA, BBPOPA, and TBPOA showed strong two-photon excited blue green fluorescence at 502, 515, and 518 nm, respectively. These multibranched chromophores showed large TPA cross-section.

在800nm波长的激光激发下，化合物BPODPA、BBPOPA和TBPOA在二氯甲烷溶液中发出很强的蓝绿色双光子上转换荧光，荧光峰分别位于502、515和518nm。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。