查询词典 cationic

The company is located in Foshan City, Guangdong Province in South China Sea, is a production of polyester fibers differentiate mainly of chemical fiber enterprises, the annual output 20,000 tons, the main products: pre-orientation of polyester filament; drawn yarn; low - Wire, differentiated varieties are: non-ferrous metals high Ditan Si; wire network; Fangma wire; high shrinkage wire; special-shaped cross section wire; bamboo silk; cationic dyeable silk; sewing thread with high-strength wire.

本公司位于广东省佛山市南海区，是一家以生产涤纶差别化纤维为主的化纤企业，年产量2万吨，主要产品有：涤纶预取向丝；牵伸丝；低弹丝，差别化品种有：有色高低弹丝；网络丝；仿麻丝；高收缩丝；异型截面丝；竹节丝；阳离子可染丝；高强度缝纫线用丝。

The results show that the fibers with good dye ability can be obtained from blends containing certain amount of SIPE, which are made by using an appropriate proportion of cationic dyeable polyesters and recycled polyester.

结果表明：以适当比例和种类的CDP与PETRc共混，制得的三单体含量一定的共混纤维，能够实现阳离子染料常压染色；影响CDP/PETRc共混纤维实现常压染色的主要因素是共混纤维的结晶度和玻璃化温度。

Three kinds of cationic dyeable polyesters, CDP-Ⅰ, CDP-Ⅱ, and CDP-Ⅲ, which had different contents of SIPE, were synthesized and blended with PETRc.

利用三单体间苯二甲酸磺酸钠加入量较高的3种阳离子染料可染聚酯与回收聚酯共混，制得不同三单体含量的共混纤维。

The effects of mixed ratio and concentration on the spontaneous formation of vesicles in a cationic cetyltrimethylammonium bromide and anionic sodium dodecylbenzenesulfonate system were investigated.

讨论了十六烷基三甲基溴化铵/十二烷基苯磺酸钠复配比例、体系浓度对其囊泡自发形成的影响和不同制备方法与放置时间对囊泡尺寸的影响，同时用TEM考察了囊泡的结构与形态。

The hydrophobic effect in thd process of transfer of cationic surfactants from aqueous solution to the solid surface has been studied.

讨论了疏水效应在阳离子表面活性剂从水溶液中吸附到活性炭表面这一过程中所起的作用。

Objective To synthesize new cationic liposome cytofectin N 4 spermine cholesteryl carbamate as a gene delivery vehicle for gene therapy of lung diseases.

目的 合成新型阳离子脂质体细胞转染素N4 精氨胆固醇羰酰氨，作为基因载体，用于肺部疾病的基因治疗。

As a carrier of plasmid DNA, dextran-spermine cationic polysaccharide was prepared by means of reductive-amination between oxidized dextran and the natural oligoamine, spermine.

作为质粒DNA的载体，阳离子的精胺多聚糖通过氧化右旋糖苷，精胺等之间的脱氨基化作用作用来制备。

As a carrier of plasmid DNA, dextran-spermine cationic polysaccharide was prepared by means of reductie-amination between oxidized dextran and the natural oligoamine, spermine.

作为质粒DNA的载体，阳离子的精胺多聚糖通过氧化右旋糖苷，精胺等之间的脱氨基化作用作用来制备。

This paper introduces the making process of gelatinized cationic starch,according to test the performance of the size and quality of the sizing,proves the size performance is excellent,with high concentration,low viscosity and resistance to static electricity.

糊化阳离子淀粉用于经纱上浆的研究本德萍万明摘要介绍了糊化阳离子淀粉的制备方法，通过对其浆液性能和浆纱质量的测试，证明该浆料性能优良，具有高浓低粘、抗静电的特性。

The adsorbent of the present invention is prepared with one kind of natural mineral ziolite, named stilbite, and through denaturing and cationic exchange.

本发明吸附剂是由一种天然矿物沸石―辉沸石(中国代号CXN，英文代码STI，学名stilbite)，通过改性及阳离子交换制成，银离子交换后其最高载银量可达26％。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。