查询词典 tertiary-industry

Qujing Basin is one of several Tertiary sedimentary basins with the discovered biogenic gas resources in Yunnan Province.

曲靖盆地是在云南省发现的具有工业价值生物气藏的第三系沉积盆地之一。

Reefs, reef-mounds and lime mud mounds are all carbonate buildups, and the reefs and banks are important targets for petroleum exploration The reefs, banks and mounds should be divided from each other not only in theory, but also in exploration practice, because of so many differences in sedimentary compositions, fabrics, environments, distribution in time and space, and the characteristics of petroleum geology If the original reef or bank itself was fine reservoir rocks, then it would become a better reservoir after the reservoirconstructive diagenesis The formation of a high quality carbonate reservoir is controlled by two factors: the sedimentary microfacies and the reservoirconstructive diagenesis The first is the basis for the formation of a high quality reservoir, and with the high energy reefbank facies as the best; the latter includes the cataclasis, the dolomitization and the karstification The dolomitization and karstification are the best for the formation of a high quality reservoir The karstification has the widest distribution, profoundest effect, and plays a vital role in the high quality reservoir forming The karst types are quite rich in the limestone reef or bank reservoir, including synsedimentary karst, penesedimentary karst, supergene karst and hydrothermal karst, and so does the dolomitization reef or bank reservoir The formation mechanism of synsedimentary karst and penesedimentary karst is related to the short time exposing and leaching of the cyclical highfrequency shallowupward sequence when the reefs or banks are forming The supergene karst is controlled by the exposing and leaching of tertiary cyclic sequence type I interface after the reefs or banks forming Thus, there developed a great deal of secondary corrosion pores, corrosion fractures and huge caves besides some original pores remained in the reef and bank reservoir Scarcely there are any original effective pores in reefmounds and lime mud mounds, especially in senkes among mounds, but secondary pores could be formed by karstification, and there would likely develop source rocks with high organic abundance

礁、礁丘、丘同属碳酸盐建隆，礁、滩是重要勘探目的层。但各自在沉积组分、组构、环境和时空分布，以及油气地质条件上迥然不同，因而无论从理论还是勘探实践上，都有必要将其各成体系划分开来。礁滩自身为好储集岩，当建设性成岩作用叠加后可形成好的储层。碳酸盐岩优质储层形成，主要受沉积微相与建设性成岩作用两大因素控制。前者是基础，并以高能的礁滩相带为最好；后者主要包括破裂、白云石化和溶蚀三大类，并以白云石化或溶蚀为最优，其中的溶蚀分布最广泛、影响最深刻而对优质储层形成起决定性作用。礁滩储层中的古岩溶类型最为丰富多彩，包括同生期、准同生期、表生期和埋藏期热流体岩溶的所有类型，白云岩化礁滩体也不例外。其中，同生准同生期岩溶的形成机制与礁滩沉积时高频层序旋回向上变浅序列的短暂暴露淋溶有关，表生期岩溶则受控于礁滩沉积后三级层序旋回Ⅰ型界面的暴露淋溶。由此，导致礁滩储层中除了可以也是唯一保存原生孔隙外，还发育了次生溶蚀孔洞缝和大型溶洞。礁丘、灰泥丘尤其是丘间洼地中发育高有机质丰度烃源岩；它们自身没有有效的原生孔隙，但岩溶作用可以形成次生孔隙。

Many modern genera of conifers arose in the Tertiary, but other gymnosperms declined.

许多现代的松属植物是在第三纪产生的，然而其他的裸子植物开始衰落。

Multiple-set oil-generation series of strata being of different geologic-geochemical characteristics were formed because of the staging property of the filling and evolution of Lower Tertiary lake basin and the cyclicity of sedimentary proce...

下第三系湖盆充填演化的阶段性和沉积过程的旋回性，形成了多套具有各自地质地球化学特征的生油层系。

As the main research object in this dissertation, DF1-1 dispir is the typical structure in diapirs area in Yinggehai basin. On the basis of analyzed logs, geochemistry materials and a large numbers of seismic profiles, the dissertation has discussed the tectonic stress field since late Tertiary, the distribution regularity of THE fault system and its genetic mechanism in DF1-1, genesis and distribution of overpressure system, characteristics of OFA. The innovative research in the dissertation is about coupling relationship between fault system and OFA.

本文以盆地内底辟区典型的DF1-1构造为重点，采用多学科结合、局部构造解析与区域构造分析结合以及物理模拟与数值模拟结合等方法，在详细解剖钻井、分析化验资料，及有关的地震剖面的基础上，分别探讨了盆地晚第三纪以来的构造应力场；DF1-1底辟构造断裂系统的分布规律及其成因机制；底辟区超压体系的成因、分布、超压流体活动特征。

The Company to implement science and technology as the main product-based, market-focused in the domestic more than 30 tertiary institutions, research institutes and the experts and professors works under the guidance of technical staff has developed a cellular ring packing GCFS, microporous filter brick, plate, tube and other new products, and achieved good results, well received by users.

本公司实施以科技为主体，产品为基础，市场为重点，在国内30多家大专院校、科研单位的专家教授及工程技术人员的指导下，先后开发了GCFS蜂窝环填料、微孔过滤砖、板、管等新型产品，取得良好的效果，深受用户好评。

Through the study above, it formates a set of theory and method on the favourable reservoir characteristics and distribution modle of volcanic reservoir.The method can not only be applied into the volcanic rock reservoir studies of the Nanpu Sag Lower Tertiary, but also can private a good reference value to reserch on the other volcanic rocks which have the similar geological conditions.

通过以上的研究，形成了一套对火山岩储层特征及有利火山岩储层分布模式研究的理论与方法，这种方法不仅适合南凹陷下第三系火山岩储层的研究，而且对其它地质条件相似区域的火山岩特征研究也有很好的参考价值。

Fossilised grape leaves stems and seeds have been taken from Tertiary deposits of perhaps 3 millions years ago .

葡萄化石的叶子，茎和种子大概都是取自于第三世纪的300万年前的沉淀物。

Following this discovery, a variety of neurotoxins were characterized and their amino acids sequences, secondary structure and tertiary structure were also characterized. These toxins are polypeptides of single chain and consist of 46-49 amino acids, cross-linked by three disulfide bridges. The ordered secondary structure has been determined on the basis of NMR studies. The dominant feature is a four-stranded anti-parallel β-sheet, linked with three loop.

随后，又有多种海葵毒素被发现，并做了氨基酸序列测定，以及二级、三级结构的分析，从已报道的海葵神经毒素的一级结构来看，大都是由46-49个氨基酸组成的单链多肽，分子量5kD左右，有6个cys残基，形成3对二硫键，它们的二级结构中不存在α螺旋结构，而是4链反向β折叠，β折叠由3个大小不同的环结构相连。

Kinds of higher vascular plants, ancient plants, the type of old Tertiary 39% of the total, 111 are more than 877 kinds, known as the world-renowned "green treasure house","Mysterious World","natural zoological and botanical gardens" Of even greater concern is in the hinterland of Shennongjia Center have found ancient human sites, and in the surrounding areas are more numerous ancient human and ape-man and Gigantopithecus fossils, sites exist.

高等维管束植物2762种，古老植物、老第三纪类型占总数的39％，111属877种以上，被誉为举世瞩目的&绿色宝库&、&神秘世界&、&天然动物园和植物园&，更令人关注的是在神农架中心腹地已发现古人类遗址，而在周边地区更有众多的古人类和猿人及巨猿化石、遗址存在。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？