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The amphiphilic block copolymers are synthesized using TEMPO controlled polymerization method with tertrabutylammonium styrenesulfonate and divinyl benzene as monomers for each block.

此双亲性共聚高分子乃利用TEMPO之方式进行活性聚合,将磺酸钠盐聚苯乙烯单体转换成疏水性单体,第二链段选择DVB作为具备交联之单体。

Using previous sidewalk pavement is a trend for ecotypic city.

水性人行道建设是生态城市建设的一种趋势。

Increase the mobility of ink, but also reduces the water resistance of the innovativeink, a innovativeink of emulsive.

增加油墨的流动性,同时也降低了油墨的抗水性,很容易引起油墨的乳化。

The pigment-based ink must be anti-alkali ensuer hiding power high and a color depth of the dispersion at high and easy.

水性油墨中的颜料必须耐碱性强、遮盖力高、色浓度高、易分散。

The features of AAA adsorbed on the ethylatedβ-CD polymer were similar with those of the parentalβ-CD polymer, but theadsorption ratios of AAA on the ethylatedβ-CD polymer were higher than those of the parentalβ-CD polymer. It may be due to the strengthened hydrophobic interactions between AAA and the ethylatedβ-CD polymer, which was caused by the ethylation of the parentalβ-CD polymer.

研究表明其对芳香氨基酸的吸附规律与母体β-环糊精聚合物类似;与母体β-环糊精聚合物相比,芳香氨基酸在该聚合物上的吸附率有所增加,这可能是因为乙基化增强了β-环糊精空腔外沿的疏水性,从而增强了乙基化β-环糊精聚合物与芳香氨基酸之间的疏水相互作用。

The fluoroalkylsilane film was synthesized by using trimethylchlorosilane, fluosilicic acid and water as the precursors.

采用溶胶-凝胶法,以三甲基氯硅烷、氢氟硅酸和水为先驱体,在玻璃基片上用提拉法制备出一种含有-CF3强疏水性基团的氟硅烷薄膜。

Using diesel and paraffin chloride as disperse phase, the hydrophobic polymeric flocculant as flocculating agent, adding wetting reversed agent and frother to disperse phase, mixing those materials, the flotation agent, which is used to disposal oily waste water effectively is obtained.

用合成出来的疏水性高分子絮凝剂与表面活性剂(包括润湿反转剂和起泡剂),以及0#柴油和氯化石蜡-52复配叶轮气浮用浮选剂。

Regarding the environment facility, the implement and teaching of resource recycling can be put into effect. Water Permeable pavement benefit can be strengthened to meet schools' need, zoological pool can be the best place for students and teachers, leaves compost has got effect in solving rubbish and teaching, frowziness, glare, echo have been improved to satisfactory result in inside environment.

环境设施面」部分,资源回收再利用实施执行过程及教学可达具体成效、透水性铺面效益显著既有校园需求大可加强辅导推广、生态景观水池成为教学及学生课余最佳场所、落叶堆肥设施在解决垃圾量及教学上已有具体成效、室内环境方面在实施闷热、眩光、回音改善可达满意效果。

It hax many advantages,such as gasproof,waterproof,frostbite prevention,antiseptic property,etc.

它具有气密性、防水性、防冻性、不易开裂老化、常温下可以冷施工、干燥后具有阻燃性等特点。

Breed helps advance somebody's career: Can sow breed, but 3 months left and right sides can maintain to lose gemmiparous power namely only below normal temperature after the seed is collected, and fruit hard surface is solid, water penetration is poor, gemmiparous very not orderly, after appropriate uses wet sand bed to accumulate vernalization, the seed with seasonable budding winkle, with nutrient bag grow seedlings, grow 60-70 till Xiaomiao centimeter when, choice monsoon field planting at earthy and loose in fecund loam.

繁育栽培:可播种繁殖,但种子采后在常温下只能保持3个月左右即失去发芽力,且果壳坚硬,透水性差,发芽很不整洁,宜采用湿沙层积催芽后,及时挑出萌芽的种子,用营养袋育苗,直到小苗长到60-70厘米时,选择雨季定植于土质疏松肥沃的壤土中。

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Do you know, i need you to come back

你知道吗,我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。

Chapter Three: Type classification of DE structure in Sino-Tibetan languages.

第三章汉藏语&的&字结构的类型划分。