低渗的

It shows that the reservoir rock consists of silty and fine-grained arkose, and has low compositional maturity and medium textural maturity. The clastic rocks experienced a series of complex diagenesis as compaction, cementation, pressure solution and dissolution.

结果表明，该储集岩为粉细-细粒岩屑质长石砂岩，成分成熟度普遍较低，结构成熟度中等-较好；储层岩石经历了压实、胶结、压溶和溶解等一系列成岩作用，具有低孔低渗的特点。

It shows that the reservoir rock consists of fine arkose and litharenite lithic feldspar, whose elastic granule appears subangular, compositional maturity is low and textural maturity is medium; the clastic rocks had experienced a series of complex diagenesis as compaction, cementation, pressure solution and dissolution; and the sandstones are of low porosity and low permeability.

结果表明，该储集岩为细粒的长石砂岩和岩屑长石砂岩，颗粒呈次棱角状，成分成熟度普遍较低，结构成熟度中等－较好；经历了压实、胶结、压溶和溶解等一系列成岩作用；储集岩具有低孔、低渗的特点。

The binomial deliverability equation can only be used to describe the high velocity non-Darcy filtering flow. For low permeability fracturing gas wells, due to low permeable property and high flow conductivity of the formation, the filtering flow laws of the formation are different from those before fracturing, and binomial deliverability equation can not be used for the flow condition of gas wells, therefore, new equation is needed.

二项式产能方程只能描述高速非达西渗流，对于低渗压裂气井，地层的低渗透性和裂缝的高导流能力使得其渗流规律已经和压裂前大不一样，二项式产能方程已无法描述气井的生产状况，必须建立新的方程。

Based on above results, and combined with diagenesis, the controlling factors of reservoirs are discussed.

在煤系地层酸性环境下，强烈压实作用是形成普遍低渗的主要原因。

As a result, the high quality reservoirs are developed in a generally low porosity and permeability background.

从而在一个普遍低孔、低渗的背景下，形成了孔隙度相对较高的优质储集层。

Four types of reservoirs in the member have been classified according to the standard, combined with the explorational practice. The result shows that the reservoirs in the member are poor in both porosity and permeability. Their pore-throat distribution shows three...

研究结呆表明，塔中地区志留系下砂岩段储层表现为低孔低渗的储集特征，孔喉类型为单峰中孔、单峰细孔和单峰微孔型，以Ⅱ、Ⅲ类储层为主，Ⅱ类储层主要分布在下砂岩段下部，在塔中20至塔中30并区较发育，是塔中志留系勘探的有利区带。

As well using flameless atomic absorption spectophotometer toanalyse the amount of platinum binding to DNA,we can fand that after 1hour at 37℃ the amount of platinum binding to DNA for BGC-823 acted byCDDP 20ug/ml in hypotonic solution was 30.1±6.2ng/mg·DNA,whilethe isotonic groups were 6.4±1.5ng/mg·DNA.

采用非火焰原子吸收光谱法检测DNA结合铂含量发现，BGC-823经20μg／ml CDDP，37℃作用1小时，低渗给药组DNA结合铂含量为30.1±6.2ng／mg·DNA，等渗给药组DNA结合铂含量为6.4±1.5ng／mg·DNA，两者差异显著(P＜0.05)，该结果表明低渗溶液能显著增强CDDP与其作用靶点—DNA的交联。

By the application of the method in eighteen wells in the western depression of Sichuan basin,it achieves good effect in the recognition of low permeability and low porosity tight clast of the western depression of Sichuan basin.

通过对川西坳陷十八口井的实际应用，此方法在低孔低渗的致密碎屑岩岩性划分中取得了良好的效果。

In order to determine the optimalconcentrations, and treatment durations of two kinds of spindle inhibitors——colchicine and vinblastine, we added different concentrations of them to CZB,respectively. Second, hypotonic treatment were carried out to pick out the besthypotonic fluid, thus we gained the ideal experimental parameter and evaluatedthe metaphases for four grades.

实验中分别添加不同浓度的两种纺锤体阻断剂——秋水仙素和长春花碱进行不同阻断培养时间的实验以确定阻断剂的最佳处理浓度和时间，并以不同低渗液对胚胎进行低渗处理以确定最佳的低渗液种类，从而获得了理想的实验参数，进一步对得到的中期分裂相进行了分级评定。

It is foaming in layer gutters when megatemperature frother and nitrogen gas are filling in. HS foam film blanks off high permeability zone or high capacity channel, which represses vapor going into high permeable bed and makes it turning to low ones. Wherefore the displacement volume includes and vapor sweep area expands and reservoir development improves.

通过加入高温泡沫剂和氮气，在地层孔道中产生泡沫，高强度的泡沫膜封堵高渗透层或大孔道，有效地抑制蒸汽进入高渗层、高渗段、高渗带并转向低渗层、低渗段、低渗带等未驱替带，增加驱替体积，提高蒸汽波及面积，改善油藏开发效果。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。