hydrocarbon 六级GMAT

high temperature hydrocarbon aromatization

(烷)烃高温芳构

The hydrocarbon geochemical anomalies in the Haijiao Uplift and the ZhejiangFujian Upfold are the result of upwards seepage of hydrocarbon in the deep preCenozoic sedimentary basin.

凸起和浙闽隆褶区油气探异常为其深部前新生代沉积盆地油气藏物质向上渗透结果。

benzenoid system) and coronoid systems are the natural representations of the skeletons of molecules of benzenoid hydrocarbons and coronoid hydrocarbons in the field of organic chemistry.

六角系统(苯系统)和冠状系统分别是有机学领域中苯碳氢合物和冠状碳氢合物分子结构自然体现。

The transferred heat may pyrolyze at least some hydrocarbons in the formation.

所热可以热解地层内至少有些种类烃。

Hydrous desmocollinite and exinite in coal are the principal material for hydrocarbon generation.

另外，本文提出了煤有机地参数类比系数法，并对煤生烃潜力进行了评价。

Nitryl aromatic hydrocarbon affect environment and human health mainly by waste water, dust and smoke.

硝基芳烃主要通过废水、粉尘、蒸气等形式污染境，影响人体健康。

chlorinated aromatic hydrocarbons, eg chlorobenzene, fluorobenzene, chloronaphthalene and bromonaphthalene;

氯代芳香族碳氢合物，如氯苯，氟，氯萘和萘;

The operation pressure of debutanizer was unstable since a light hydrocarbon recovery unit had been put into use.

某轻烃回收装置自投用以来,脱丁烷塔操作压力一直不稳定。

the depocenter of hydrocarbon source rock such as coal and dark mudstone is situated in the Xinxian sunken in the south of the study area;

煤与暗色泥岩等烃源岩沉积中心位于研究区南部莘县凹陷；

The episodic flow of hydrocarbon migration and all geofluid and the episodic action of crust structure are complementary to each other and mutually determined.

油气幕式运移与地流体幕式流动都与地壳幕式构造活动相辅相成、互为因果。

Volumes of various group composition were calculated by using addible RI of hydrocarbon mixtute, th...

其适用范围也可推广到重质原油轻质部分分析。

Volumes of various group composition were calculated by using addible RI of hydrocarbon mixtute, then their volume percentage was determinded.

利用烃类混合物折光率可加性计算各族组分流出体积,从而计算其体积百分含量。

The main hydrocarbon-generating macerals in the source rocks of the coal measures are exinite, alginite and desmocollinite.Organic matter is dominantly of type III kerogen.

煤系烃源岩中主要成烃显微组分是壳质体、藻类体、基质镜质体等,有机质类型以Ⅲ型为主;

a waxy mineral that is a mixture of hydrocarbons and occurs in association with petroleum; some varieties are used in making ceresin and candles.

一种蜡质矿物，由碳氢合物混合而成，与石油伴生，有品种用于造纯地蜡和蜡烛。

Rich hydrocarbon accumulation area is usually associated with structure-lithology trap, fault trap and lentoid sand trap.

有利圈闭为岩性、构造岩性、断块及断层类型。

A further problem arises, particularly, in the use of chlorinated hydrocarbons, because of their susceptibility to biomagnification.

进一步问题出现了，特别是在使用氯烃中，这是由于它们对生物放大作用灵敏性。

"The increased accessibility of the enormous hydrocarbon resources in the Arctic region is changing the geostrategic dynamics of the region.

随着人们更容易接近北极地区蕴藏碳氢合物资源，该地区地缘政治态势也正在发生改变。

The result indicates that the main metabolic product of petroleum hydrocarbon degradation is acetic acid and surface active agent of glycolipid composed of fatty acid and rhamnose.

实验表明,微生物降解原油代谢产物主要是乙酸和以棕榈酸为主脂肪酸与鼠李糖形成糖酯类表面活性剂。

In the whole process of forming hydrocarbon, there exist the joining and removal of hydrogen or oxygen atom and heteroatom from the beginning to end.

人所熟知胡萝卜烷由胡萝卜素加氢构成,在转中需要消耗大量氢,因而整个过程是非常典型氧还原反应。

The function of hydrocarbons and nitrogen oxides in photochemical smog formation and the formative process of ozone and peroxyacetyl nitrate are discussed.

介绍了氮氧物、碳氢合物在形成光学烟雾中作用和臭氧、过氧乙酰硝酸酯产生过程,并介绍了光学烟雾形成机理。