查询词典 salt formation

The absence of hydrogen iodide salt formation was demonstrated by a negative halogen analysis.

卤素分析负反应表明没有氢碘酸盐的生成。

A new approach for controlling the dilatancy damage and deformation at the nearside of borehole was presented and used to calculate the density of drilling fluid for deep big-thickness salt formation.

因而提出一种控制近井筒盐岩不产生扩容损伤变形的新方法，并利用该方法设计了深部巨厚盐层钻井液密度。

The main characteristics of formation are :the salt formation is so developed that may reach about to 3000 meter thickness in Permian above main area of salt dome .

肯基亚克盐下油田的主要地质特点是：下二叠系盐层发育，在盐丘主体部位钻井，盐层厚度可达 30 0 0m ；石炭系灰岩油层孔隙压力系数高达 1。

Methods starting from dimethyl succinate and benzaldehyde, mitiglinide calcium was obtained via 7 chain steps including stobble condensation, hydrolization, anhydration, condensation with cis-hexahydroisoindoline, reduction, separation, salt formation.

方法以丁二酸二甲酯和苯甲醛为原料，经stobble缩合、水解、脱水，与顺-全氢异吲哚缩合后经还原、拆分、成盐等7步反应制得糖尿病治疗药物米格列奈钙。

And the exciplex formation which was occurred in excited state in aliphatic amine systems will not affect the ATRP process as serious as salt formation in the system of bipyridyl.

而脂肪胺体系生成的激基复合物由于发生于激发态，因此它就不像联吡啶的成盐反应哪样，会严重影响反应进行，导致ATRP效率的降低。

Very thick gypseous salt formation developed in both Upper and Lower Tertiary, both of them have an important effects on the oil and gas accumulation in this depression.

塔里木盆地库车坳陷在上第三系和下第三系都发育巨厚的膏泥岩，这两套膏泥层对于该坳陷的油气聚集有着十分重要的影响。

It is considered that the spheric／ellipsoidal cavern is most suitable for constructing oil／gas storage in rock salt formation.

在岩盐沉积层中建设油气储库，最有利的洞库形状为球形或椭圆形。

The characteristics of the salt formation in Tarim Basin is deep, high temperature and high pressure, easy to result in the undergauge, collapse, drill bit or pipe sticking.

针对塔里木盆地石炭系盐层埋藏深，温度高，地层压力大，极易发生&缩径、坍塌&，造成卡钻，同时由于盐岩层的塑性蠕动，形成不规则井眼，甚至造成套管挤毁变形事故，井身质量难以控制，固井质量难以保证等问题，通过对同类型已钻井进行总结分析，提出了一系列钻井技术措施，并在T726井严格实施。

Even it seemed that such molecular compounds between an acid and a base were considered to easily crystallize by the formation of intermolecular hydrogen bondings or by the salt formation, the isolation of molecular crystals were not always successful.

虽然表面上看来，酸与碱很容易由于分子间的氢键作用或很容易由于盐的形成而得到双分子晶体，但是在实验过程中并不一定能够得到双分子晶体。

By analysis of the insitu stresses field of multicompound saltrock in the Block X of the Kuqa depression, it is indicated that the horizontal stress of salt formation in the middle layer is the highest, while that of overlapping or underlying strata such as salt gypsum rock containing mudstone, mudstone containing salt gypsum rock and mudstone is decreasing in order.

采用该方法对库车坳陷某地区多套复合盐层的地应力场进行分析，结果表明，中间盐层的水平地应力最高，其上、下的膏盐岩含泥岩层、泥岩含膏盐岩层、泥岩层的水平地应力依次降低。

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。