吸水的

The result of drip test (The height is 20 cm) was that the bibulous speed was 4 to 5 seconds.

先用4公升实验室的管道自来水，与40克洛醇配成水溶液，剪一块30 x 50 cm 的布料，以手工操作，30分钟后，再换4公升新配的水溶液，30分钟后，再换4公升新配的水溶液，30分钟后烘乾，经检查，棉子売清除达98%，滴水测试结果是(高度20 cm )吸水速度4 -5秒，白度接近6。

Numerical simulating of the regulation was made. The mathematics model of water movement and the experience model of water absorbing were constructed for tomato, basing on the study on the characteristic of its root distribution. Movement of soil water was simulated, and the front of nitrogen was forecasted, using the piston flow model.

根据温室滴灌西红柿的实际情况，在对西红柿根系分布特征的田间试验分析的基础上，建立了滴灌西红柿水分运动数学模型和西红柿根系吸水经验模型，对田间土壤水分动态进行了模拟，运用简化的氮素运移活塞模型对土壤中氮素溶质锋面进行了预测。

For example, the struggle to prevent men walking to work in winter with sopping wet hair, wearing only a shirt; or, my personal favourite, reminding them not to shut the tea towel in the oven door, because that's what causes all the black smoke and flames.

例如，男人的斗争，以防止在冬季步行与吸水湿的头发，只穿着衬衫，或者，我个人的最爱，提醒他们不要关在烤箱门茶巾，因为这是导致所有的黑烟和火焰。

In addition, the impact of the size of the calculated value of the resistance water pipe head loss, therefore, should adopt the arrangement of the shortest line, and as little as possible, such as elbow fittings installed, it may consider appropriate with larger diameter water pipes to reduce the flow tube.

另外，影响计算值的大小是吸水管道的阻力损失扬程，因此，宜采用最短的管路布置，并尽量少装弯头等配件，也可考虑适当配大一些口径的水管，以减管内流速。

The paper introduces the flow testing technology for seperate zone waterflooding injection well,it can test water injection rate volume,individual-layer pressure and temperature of every layer,mirrorreally the status of hygroscope and check the sealing property of flooding packer.

介绍分层注水井流动测试技术，测试进入每一个层段的注水量、压力、温度等参数，能真实的反映出各个层段的吸水状况；同时，在测试过程中验证注水层段封隔器的密封性，不会造成地层污染。

The change of R has also effects on hygroscopicity, thermodynamic stability, glass transition temperature and mechanical strength.

DMPA用量及R值的改变会影响乳液的外观、粘度、平均粒径、稳定性、固化速率等性能。R值的改变还会影响胶膜的吸水率、热稳定性、玻璃化温度、力学性能等性能。

Polybenzimidazolewas modified by means of blending with a novel heat-resistant resin methyl-di-phenylacetylene-silane,by which the meltability of PBI was impoved,and the time of the melting stage of PBI was prolonged,resulted in improvement of the processability of PBI,meanwhile the heat resistance of PBI did not decline,and the water absorption of PBI was lowered.

以一种新型耐高温树脂聚甲基二苯乙炔基硅烷通过共混改性聚苯并咪唑树脂，提高了PBI树脂的熔融性并延长了树脂熔融状态的时间，改善了PBI树脂的加工性能。同时PBI优良的耐热性保持不变，并降低了树脂吸水率。

The bug transposons are ~98% identical and cluster phylogenetically with those of the opossum and squirrel monkey, two of its preferred mammalian hosts in South America.

这些转位子家族中的其中一个也存在于名为"静水椎实螺"的塘螺中，这种螺是感染很多脊椎动物的吸虫的一种传播媒介。

The results show that it only takes 8 min for the reaction, when the initiator is potassium persulfate/sodium thiosulfate which forms an oxidation-reduction initiator system; N,N-methylene diacrylamide is as cross-linker; neutralization degree is 70%, under the microwave power of 360 W.

结果表明，在360W的微波辐射功率下，采用过硫酸钾与硫代硫酸钠的氧化还原引发体系，N，N-亚甲基双丙烯酰胺为交联剂，接枝单体的中和度为70%时，只需8min就可以完成纤维素基高吸水树脂的接枝共聚合成。

Adding fused MnO2-CaF2 Mineralizer into fine silicon powder can change its cryst al structure and improve the amount of tridymite,thus can improve the kiln furni ture's high temperature properties and prolong its lifetime.

MnO2-CaF2混合矿化剂能改善硅微粉析晶结构，增加磷石英的含量，从而改善窑具的高温性能，延长使用寿命；采用XRD法测定析晶结构，并测定窑具的抗折强度、抗折强度保持率、气孔率、吸水率等各项性能指标，综合分析得出MnO2-CaF2混合矿化剂的最佳加入量为2%。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐