吸水

The effect of styrene-butadiene latex on the water absorption ratio and the carbonization depth of cement mortar were studied.

研究了丁苯乳液对水泥砂浆吸水率及碳化深度的影响，并提出了吸水率、碳化深度的多因素预测模型。

We are the famours manufacturer of producting PVA Chamois and other cleaning articles in South China .

本厂是专业生产高分子PVA吸水布，吸水棉系列产品。

Using potassium persulfateas initiator and N, N′-methylenebisacrylamideas crosslinker, the graft copolymerization of acrylic acidonto modified cornhusk fiber was carried out.

将玉米秸秆进行提纯改性，采用过硫酸钾为引发剂、N，N-亚甲基双丙烯酰胺为交联剂，使其与丙烯酸接枝共聚合成农用高吸水树脂，通过试验对比最终确定最佳条件为改性玉米秸秆与丙烯酸的质量比为1∶6、丙烯酸中和度为70%、反应时间为4h、烘干温度为60°C；对最佳条件下制备的树脂进行了吸水倍率的测试；对秸秆预处理前后及接枝产物进行了红外谱图分析。

The essence of water absorbing is explained from the thermodynamics. Some phenomena in experiments are explained by Flory equation.

广西大学硕士论文《辐照法淀粉接枝合成高吸水性树脂》}本文还对高吸水性树脂的吸水机理进行了讨论，从热力学角度解释了吸水本质，通过「lory公式解释了实验中的一些现象。

To compare air-dry with dry by heat then absorbent water, we can find the dry by heat then absorbent water theory value to approach.

并且实验中也以自然乾燥与烘乾吸水做比较，发现烘乾后吸水的硫酸铜较接近其理论值。

Through a lot of tests,we brought forward a flood water quality control method,analysed the changes of flood well hygroscope ability caused by the changes of water quality control,Predicted flood well's harmful radii and the half life of hygroscope ability changes.

通过大量的试验研究提出了注水水质调控方法，通过以采油二厂七中东八道湾组油藏为主，分析了水质控制指标的变化带来的注水井吸水能力的变化，预测了注水井的伤害半径以及吸水能力变化的半衰期。

In Xing shu gang oil-field, low permeability, weak physical characteristic, high content of clay cause serious formation damage. On research of the study of low permeability formation and damage characteristic of Xing shu gang oilfield, we acquire why the injection wells have problems of little hygroscope thickness and low hygroscope capacity.

本文针对杏树岗油田薄差层渗透率低、物性差、粘土含量高、吸水能力较差的问题，通过对杏树岗油田薄差层储层敏感性评价和储层伤害机理的研究，详细分析了造成该油田注水井吸水能力较差的原因。

Comparisons between vertical upward and downward spontaneous water imbibition indicate that gravity is negligible. The agreement between the calculated and experimental results shows that the model is very good.

对比垂直向上、向下自发吸水规律可知，重力作用可以忽略不计，将计算的吸水质量与试验结果进行对比，结果较为吻合，从而验证了所建模型的正确性。

This experiment using starch and HangJin soil were synthesized, and the high injectivity resin by the analysis of experimental results, find the balance of the original control factors and the maximum absorption rate.

本实验分别使用淀粉和杭锦土合成了高吸水树脂，并通过对实验结果的分析，找到了控制溶胀平衡的最主要因素和最大吸水倍率。

Fibre injectivity resin and synthetic injectivity resin .

文中分析了淀粉类吸水树脂、纤维类和合成类吸水树脂的机理及性能。

I think he's learned how to approach hitters....

Johhny Damon说，『他已是最好的了，再没有人能够比他做的更好，我想他的球技已经完全成熟了，而且他也已经学会了如何去对付和压迫各种打击者。。。。。。

In effect, an 18 foot King Cobra could actually look down onto the average human being.

际上，一个18尺眼镜蛇王其实可以俯视到的平均人。