渗透物

The results also suggested that a better capacity for osmoregulation in S. przewalskii might account for its greater capacity for freezing tolerance than S. chinensis .

祁连圆柏的相对含水量和自由水含量均低于圆柏，3种有机渗透调节物含量均高于圆柏，表明祁连圆柏在抗冷冻性诱导中具有更广泛的适应性策略。

Penetration: penetrate into the rust, patina, corrosion and concrete dirt to revive and remove them.

渗透：能渗入铁锈，铜绿、腐蚀物及固结的污物，使它们缓解，易于清除。

The Freedom of Information Act was passed in 1977. In May 1977, Jack Acuff, CIA representative in NICAP, is approached by Soviet KGB agents in regard to UFOs. In September 1977, a Red Flag pilot strays over Dreamland and is reassigned within 48 hours to another base.

信息自由法案也在此年通过。5月，渗透NICAP组织的中情局代表Jack Acuff ，被苏联KGB克格勃间谍接触﹐打探不明飞行物的消息。9月，一个红旗(像Top Gun的集训)驾驶员偏离航道﹐从梦乡上空飞过﹐在48小时内重新分配到另一个基地。

0 Cc/cm2/sec at 0.98 mbar Using a knitted, woven or non-woven scrim fabric covering the wadding prior to the face fabric or lining can provide further protection against fibre migration.

用编织，机织或无纺松散平纹面料覆盖住填充物置于面料或里料内可以进一步防止纤维渗透。

S.glabra Nakai ; semilethal temperature ; osmoregulation substance ; cold resistance

草珊瑚；半致死温度；渗透调节物；抗寒适应性

Business card printing and membership card production processes in the substrate surface sessile, impervious to its internal, imprinted with good clarity.

制卡和会员卡制作过程在承印物表面固着，不渗透到其内部，印迹具有较好的清晰度。

Calcium carbonate and soluble glass and so on were confected as alkaline antifouling agent. The Infrared Spectrometry results showed that 2275-2250 cm~(-1) diagnostic absorb wave crest in part A and 3390-3200 cm~(-1) in part B and 1730 cm~(-1) in coating film strongly proved polymers reacted just as the reacting mechanism, that means polysiloxane which offer low-surface-energy property linked Polyurethane system by —OH groups reacting with —NCO groups. Relative molar mass of part A and part B was determined by Gel Permeation Chromatography and the results were appropriate. Surface-energy was determined and results were between 33.6-47.17 mN/m and it increased when alkaline antifouling agent was put into the coating. Alkaline antifouling agent was releasing steadily when the coating film was dipped in seawater. As time gone, the pH value of seawater was increasing. Solubility parameter and results showed that there was no corrasive phenomenon between the polyethylene strand and the coating.

红外光谱分析结果表明，出现在A组分中的2275～2250cm~(-1)处的异氰酸酯特征吸收峰、B组分中的3390～3200cm~(-1)处硅羟基的特征吸收峰及出现在固化后涂膜中的1730cm~(-1)处氨基甲酸酯基团的特征吸收峰证明了涂料成膜物质交联固化符合本文的设计要求，即赋予涂膜低表面能特性的有机硅组分通过—OH基团与—NCO基团的反应已经链接到聚氨酯体系中；凝胶渗透色谱结果表明，成膜物质的A、B组分均为低分子量，符合预聚物的要求；涂膜表面能的测算结果表明，涂膜的表面能在33.6～47.17mN／m之间；加入碱式防污剂后涂膜的表面能略有升高；碱式防污剂的释放平稳，随着涂膜在海水中浸泡时间的增长，pH值有增加的趋势；用溶解度参数原则来评价涂料与网绳的涂装，结果表明，本试验研制的防污涂料对聚乙烯网绳无溶蚀作用。

In the pervaporation-aided esterification of valeric acid with ethanol, the valeric acid conversion is up to 95. 2%. The data about M5 selectivity and flux are measured for poly-component reacting system.

应用本文研制的化学改性聚酰亚胺膜，研究了渗透蒸发分离过程在戊酸乙酯合成反应中的应用，实验得到的戊酸最大转化率是95.2%，并研究了膜对多元反应物系的选择性，及膜的透过量。

This study takes the reservoir of the Kela 2 gas field of the Tariam basin, the western China, as an example for understanding the relationship between the porosity and permeability and autogenetic minerals and textures of the clastic rocks on the vertical depth scale. The secondary pores are essential reservoir space in this gas field, moreover, their origin is closely related to dissolution of the frame grain of plagioclase and the cements of calcite.

本文以克拉2气田储层为研究对象，探讨了该区纵向深度上孔隙度、渗透率与矿物组合、结构上的变化，发现次生孔隙是本区储层的重要储集空间，并且与长石骨架颗粒和方解石胶结物的溶蚀密切相关。

Bitumen is similar to the cement and autogenic clay filled in reservoir pores, and it dramatically reduces reservoir porosity and permeability, increases reservoir heterogeneity and even changes the oil/gas accumulation history at a later stage.

沥青类似于充填在储集层孔隙中的胶结物及自生黏土，使储集层孔隙度和渗透率急剧降低，非均质性增强，甚至可改变后期油气的富集规律。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。