长石

Acid-fracturing treatment and testing technology level have great impact for testing production. The reservoir can be damaged easily and the uncertainty for calibrating log interpretation will increase according to testing conclusions.⑶ Lithology complex (quartz sandstone, lithic sandstone, arcose), the reservoir has different characteristics with different lithology. Conventional log interpretation methods can not accurately identify the various sandstone.

酸化压裂和试油工艺水平对测试产能的影响很大，储层容易被伤害，使根据试油气结论进行测井解释标定的不确定性增大；⑶岩性（石英砂岩、岩屑砂岩、长石砂岩）复杂，不同岩性的储层具有不同的特征，常规测井解释方法无法准确的识别各类砂岩岩性等。

Here's an example of two different Marquise cut diamonds showing a long stone and a stubby stone.

这里的一个例子显示了两种不同的钻石耳环削减长石、石材粗壮。

And metallography analysis system was adopted to test the crystalline phase content.

用直接压痕法测量烧结样品的断裂韧性，运用金相图像分析系统进行晶相含量的测定，重点研究粉体粒度和晶相含量对长石瓷断裂韧性的影响。

Here are a few guidelines for using oxalic acid to remove iron stains from minerals like smoky quartz and microcline.

这里有一些指引，用草酸除铁污渍从矿物像黑烟石英和钾长石。

Oxalic acid diluted in hot water will remove the iron oxide from such specimens as microcline, quartz, and fluorite.

草酸稀释后，在热水，将可消除氧化铁从这些标本为钾长石，石英，萤石。

A green variety of microcline, often used as a semiprecious stone .

天河石，绿长石一种绿色微斜长石，常用作半宝石

To explore the issue, 16 experiments to dissolve microcline have been conducted using different solutions with 2mol/L NaCl, 0.05mol/L acetic acid, 5ml crude oil or 0.05mol/L oxalic acid (the values are close to those measured in Tarim oilfield waters) and different initial pHs and temperatures.

为探讨该问题，实验配制了含2mol/L NaCl 、0.05mol/L 乙酸、5ml 原油、0.05mol/L 草酸(这些值接近塔里木盆地油田水实测值)，并控制初始 pH 0、温度，进行了16种不同条件下长石溶解作用的模拟实验研究。

By integrating the multi-discipline methods of petroleum geochemistry, sedimentology, hydrogeology, petroleum geology and experimental geochemistry, the thesis has carried out experiments of microcline dissolution in solutions with organic acids, crude oil, brines with high total dissolved solids , and has dealt with Al distribution between the crude oil and the brines after the experiments.

综合利用油气地球化学、沉积学、水文地质学、石油地质学、实验地球化学多学科交叉方法，进行了长石在有机酸、原油、高矿化度卤水中的溶解实验，研究了溶解后元素Al在油水相中的分配；通过详细研究塔里木盆地塔中地区、和田河气田、库车坳陷和塔北隆起北部油气藏流体的化学、同位素组成，观察岩石薄片、测试流体包裹体成分和均一化温度、全岩和自生矿物同位素组成，并结合油气运移和成藏史的研究成果，分析了三地区流体的成因、流动，并探讨了烃类侵位对成岩作用的影响、微生物和热化学的硫酸盐还原作用。

A loose, earthy, extremely fine-grained, natural sediment or soft rock composed primarily of clay-size or colloidal particles and characterized by high plasticity and by a considerable content of clay mineral and subordinate amounts of finely divided quartz, decomposed feldspar, carbonates, ferruginous matter, and other impurities; it forms a plastic, moldable mass when finely ground and mixed with water, retains its shape on drying, and becomes firm, rocklike and permanently hard on heating or firing.

中文解释=松散的、土质的、颗粒极细的天然沉淀物或软石，主要由黏土粒径大小或胶质的颗粒组成，特徵为具高可塑性，及大量的粘粒矿物，其次为的细小的石英、被分解的长石、碳酸盐、含铁物质和其他杂质；当精细研磨并和水混合后，可形成可塑的，适於模压的物质，乾燥后能维持形状，加热或烘烤时变得如岩石一般牢固，且长期保持坚硬。

Jiangmen boasts of rich mineral resources with 37 kinds of minable minerals, including limestone, silica sand, potassium feldspar, monazite, crystal, aquamarine , coal, tombarthite/rare earth, gold, silver, copper, iron, stannum and tungsten, among others.

矿产资源丰富，已探明可开采的有石灰石、硅砂、钾长石、独居石、水晶、绿柱石、煤、稀土及金、银、铜、铁、锡、钨等37种。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。