醋酸纤维素

By studying the membrane preparation process for the typical membrane materials of polystyrene and cellulose acetate as well as a new type membrane material of polyvinyl butyral,the effects of operating parameters on the membranes structure are determined.By the study on the thermodynamics involved in the ternary systerms of ScCO_2/solvent/polymer and the calculation of theoretical ternary phase diagrams,the phase demixing behavior during the membranes formation by ScCO_2 induced phase separation process are described.By studying thermodynamics involved in the quaternary systerms of ScCO_2/solvent/additive/polymer,the effect of a low molecular weight additive on the quaternary phase diagram and dimixing speed are revealed.

通过对传统膜材料聚苯乙烯、醋酸纤维素及新型膜材料聚乙烯醇缩丁醛进行ScCO_2诱导相转化制膜工艺的实验研究，给出了操作参数对膜形态结构的影响规律；通过研究ScCO_2/溶剂/聚合物三元体系热力学问题，并计算出相应铸膜体系的三元相图，对ScCO_2诱导相转化膜制备过程的分相成膜行为进行了分析与描述；通过研究ScCO_2/溶剂/小分子添加剂/聚合物四元铸膜体系的热力学问题，并借助于四元体系理论相图计算的结果，分析了小分子添加剂对相分离过程的影响。

Said cigarette comprises a tobacco string wrapped in cirgarette paper, a double filter having a string-side part consisting of a tissue paper containing carbon, and a peripherally extending filter ventilation zone and located in the mouth-side part made of cellulose acetate.

本发明涉及一种含活性炭滤嘴的过滤嘴香烟，该香烟带有：用香烟纸包裹的烟草；双过滤嘴，其中烟草端的部分由含碳薄纸组成，而近嘴端部分中的沿周边方向流动的滤嘴透气区，它由醋酸纤维素酯组成。

Methods Based on the method of cellulose acetate filter electrophoresis on serum of human beings and revise.

参考人血清醋酸纤维素薄膜电泳的方法并适当调整。

As for the label, cellulose acetate, it takes on the bottle using a glue plant.

至于标签，醋酸纤维素，它在使用一瓶胶水厂需要。

The differences between cellulose acetate fiber and the other four-kind fibers are significant.

醋酸纤维素纤维的干燥曲线和其它四种纤维差别较大。

A fabric made from cellulose acetate fibers.

由醋酸纤维素制成的纤维。

In this research serum protein and components content of three of breeds sheep in south Xingjiang were Determined by cellulose acetate electrophoresis.

本研究采用醋酸纤维素薄膜电泳法测定了新疆南部三种绵羊血清蛋白及其各组份的含量。

Cellulose nitrate filters, for example, are used for aqueous, oily, and weakly alcoholic solutions; and cellulose acetate filters, for example, are used for strongly alcoholic solutions.

例如，硝酸纤维素过滤器可用于水、油、稀醇溶液；而醋酸纤维素可用于浓醇溶液。

Crystalline structure and thermal property of cellulose triacetate and cellulose diacetate were studied.

研究三醋酸纤维素和二醋酸纤维素的结晶结构和热学性能。

A second group includes those compositions, which include an organic polymeric binding material, eg, mixed cellulose esters of monobasic or dibasic acids such as cellulose acetate succinate; an addition-polymerizable ethylenically unsaturated compound, eg, vinylidene and vinyl monomers, preferably of the acrylic or alkacrylic ester type; eg, triethylene glycol diacrylate; and an addition-polymerization initiator which forms radicals under the influence of actinic radiation, eg, anthraquinone.

第二组包括那些作品，其中包括有机聚合物具有约束力的物质，例如，对一元或二元酸混合纤维素酯，如醋酸纤维素琥珀酸； 1此外，聚合ethylenically不饱和化合物，例如，偏和乙烯基单体，丙烯酸最好的或alkacrylic酯类型，如，三乙二醇二丙烯酸酯；和加成聚合引发剂的形式下光化辐射的影响自由基，例如，蒽醌。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。