碳酸盐

The main sedimentary facies types include shoal facies of platform margin, organic reef facies of platform margin, platform evaporate facies, open-platform facies, restricted platform facies and carbonate platform ramp facies, and the front three types of facies are the uppermost facies belt. The main sedimentary microfacies types include subordinate organisms dolomite microfacies, sparry grain(biogenic debris, sand cutting, alga chippings and so on) dolomite microfacies, detention gravel debris dolomite microfacies, boundstone microfacies, non-lamina dolomite mudstone microfacies, lamina dolomite mudstone microfacies, lamina lime mudstone microfacies, sparry grainstone microfacies and testaceous chippings limestone microfacies, and the front three types of microfacies are the uppermost microfacies type.

该区长兴组主要的沉积相类型有台地边缘浅滩相、台地边缘生物礁相、开阔台地相、局限台地相、台地蒸发岩相和碳酸盐台地缓坡相六个相带，主要的微相类型有生物粘结云岩微相、亮晶颗粒云岩微相、滞留角砾云岩微相、纹层纯云泥岩微相、非纹层纯云泥岩微相、生物粘结灰岩微相、纹层纯灰泥岩微相、亮晶颗粒灰岩微相和介屑灰岩微相九种微相类型。

Moreover, the influence of carbonate on the adsorption process was also studied. Under the anoxic condition, the AVS in Guanting Reservoir sediments controlled the partitioning of most of the metal ions between sediments and pore water.

对于渭河潼关沉积物，由于在组成上和黄土有很大的相似性，本文建立了与黄土类似的表面络合模型，并成功的模拟了潼关沉积物的表面酸碱反应特性及其对铜和镉的吸附特性，同时探讨了碳酸盐在吸附中的影响。

Lake carbonatite ; thermolysis ; gas component ; carbon isotopic composition

湖相碳酸盐岩；热模拟；气体组分；碳同位素组成

Nine kinds of compounds are synthesized with NTO〓, PA〓, TNR〓'used as acid radical, and CHZ, SCZ·HCl, AG·H〓CP〓 served as the materials. Among them eight kinds of compounds have been never reported in the literature and one has been prepared at home for the first time. The structures of these compounds are characterized by using the element analysis and the FT-IR measurements.

以3-硝基-1，2，4-三唑-5-酮离子、2，4，6-三硝基苯酚离子、2，4，6-三硝基间苯二酚离子为酸根，以碳酰肼、盐酸氨基脲、氨基胍重碳酸盐为原料合成富氮化合物，得到了8种未见文献报道的新富氮化合物，另有1种是国内首次合成的新型富氮化合物。

Tufa form when underwater springs rich in calcium meet lake water rich in carbonates, forming calcium carbonate, or limestone.

当富含钙质的地下水接触到富含碳酸盐的湖水时，就形成了碳酸钙或者花岗岩，进而形成石笋。

The strata unconformity and fault system are the important factors influencing the formation of carbonate reservoirs.

地层不整合和断裂系统是影响碳酸盐岩储层发育的重要因素。

The Northern Uplift of the Tarim Basin had undergone a long-term compressional uplifting and erosion since the Early Paleozoic,and also integrated with the upwarp of the Cambrian gypsum formation,thus forming two basic types of carbonate rock traps,namely,weathered-crust buried hills and insider anticline traps.

塔北隆起自早古生代以来经历了长期的挤压隆升剥蚀过程，结合寒武系膏盐的塑性上拱，形成了两种基本的碳酸盐岩圈闭类型，即风化壳潜山和内幕背斜圈闭。

In accordance with the characteristics of fractured- vuggy carbonate reservoir,based on the analysis of reser- voir features and the fracture-cave combination pattern , the flow mechanism and connectivity among reservoir space has been first discussed in this paper.

针对溶洞为主的溶洞-裂缝型碳酸盐岩油藏特征，在分析储层特征和缝洞组合模式的基础上，初步探讨了缝和洞的流动机理、储集空间连通关系，最后讨论了不同开发阶段不同缝洞组合模式下，孔洞的不同作用。

Subject heading: Qianmiqiao buried hill reser voir , Carbonate rock, Reservoir evaluation, Imaging well logging, Fluid, Recognition

图5表1主题词千米桥潜山碳酸盐岩储集层评价成象测井流体识别

The karst fracture and vug carbonate in Ordovician of TAHE oilfield is complicated and extremely heterogeneous .

针对塔河油田奥陶系碳酸盐岩油藏储集体复杂、非均质性严重的特点。

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。