稳定剂

A series of degradable aliphatic polyurethane copolymer based on L-lactide, polybutadiene and hexamethylene diisocyanate were designed and synthesized to meet the need of binder for antifouling paint for highly flexible degradable resin.

为开发新型环保长效防污涂料，获得降解速率可控的，可稳定释放环保型防污剂，并具有良好柔韧性的树脂基料，本文通过分子设计，合成一系列组成不同的可降解聚氨酯树脂。

From the viewpoint of electrochemistry and biology, the sensing mechanism of s-BLM was analyzed utilizing the electric double layer theory. The author described qualitatively the functional mechanism of modifier recuring to the knowledges of molecular biology. Stability mechanism of s-BLM added trehalose or cholesterol was briefly investigated.

从电化学和生物学角度，利用双电层理论分析了s-BLM的敏感机理，借助于分子生物学相关知识对修饰剂的作用机理进行了定性描述，并就海藻糖和胆固醇对膜的稳定作用机理进行了简要分析。

After analysing good applied foreground of FGD gypsum,the paper indicates the problems that will meet in using FGD gypsum,and puts forward synthetical measures in dealing with FGD gypsum.lt includes: stabilizing the outputs and quality of FGD gypsum in projecting and running FGD equipments;the problems and treatment measures that FGD gypsum is applied to cement retarder;establishing the standards of FGD gypsum that fits Chinese situation consulting criterions of FGD gypsum abroad as soon as possible;calculating the short amount of gypsum in some provines and regions in China and the feasibility of technology and economy about FGD gypsumus use;suggesting that our nation come on some policies that encourage coal-burning powerplants to install FGD equipments , put FGD gypsum to rational use, in order that it will further develop multiple use of FGD gypsum in China.

在分析了我国脱硫石膏的良好的应用前景的同时，本文也指出了脱硫石膏推广应用中可能会遇到的问题，提出了一些综合处理措施。这包括脱硫装置设计和运行烟气脱硫设备过程中稳定脱硫石膏的产量和质量、脱硫石膏用作水泥缓凝剂的问题及处理措施、参考国外脱硫石膏产品质量标准尽快制定适合我国国情的脱硫石膏产品质量标准、推算我国缺少石膏资源的省区石膏的短缺量以及利用脱硫石膏的技术经济可行性，建议国家出台有关鼓励燃煤电厂安装烟气脱硫装置和合理利用脱硫石膏的一些政策，以进一步推进我国脱硫石膏的综合利用。

This accords with the model of orthomagmatic genesis for porphyry copper deposit.

而钕同位素则相对稳定，可作为蚀变侵入体岩浆起源的示踪剂。

Preliminary study indicates that phosphines are potential effective antioxidant for future high performance jet fuel.

膦化物为高性能飞机燃油潜在的抗氧剂，能显著地改善飞机燃油的高温稳定性能。

R12 on the ozone layer due to the destruction of the requirements of the developed countries for environmental protection from 1996 to start using refrigerant R134a Automotive Air-conditioning and the construction of air-conditioning at home in a similar, it is often installed in the compressor engine, and with a belt drive, the condenser installed in the car in front of the radiator, and evaporator in the car inside, and work out from the evaporator of low pressure gaseous refrigerant flows through a high-pressure high-temperature gas compressor After cooling condenser cooling tube cooling into the low-temperature high-pressure liquid, through the desiccant dryers and storage of buffer, and then to a more stable flow of pressure and flow expansion valve, the final expenditure and the flow of relief evaporator.

由于R12对大气臭氧层的破坏，出于环保的要求发达国家从1996年开始改用R134a做制冷剂汽车空调的构造和家用的分体空调类似，它的压缩机往往是安装在发动机上，并用皮带驱动，冷凝器安装在汽车散热器的前方，而蒸发器在车里面，工作时从蒸发器出来的低压气态致冷剂流经压缩机变成高压高温气体，经过冷凝器散热管降温冷却变成高压低温的液体，再经过贮液干燥器除湿与缓冲，然后以较稳定的压力和流量流向膨胀阀，经节流和降压最后流向蒸发器。

Then the surface of the star polymer was intramolecularly crosslinked using octa(3-azidopropyl)polyhedral oligomeric silsesquioxane, POSS-(N_3)_8,as the inorganic multifunctional crosslinker at high dilution concentration via click chemistry,forming a novel POSS/polymer hybrid nanostructure.Thermogravimetric analysis shows that after surface crosslinking, the thermostability of the core crosslinked PS can be remarkably improved.In the second work,we synthesized of a novel polymer with quatrefoil-shaped topology.

接着，我们合成了一种结构规整的含八个叠氮功能团的无机分子—多面低聚倍半硅氧烷，以其为交联剂，我们通过Click反应在即稀浓度下实现了前驱体星型聚合物的分子内表面交联，得到了外层为无机分子交联，内层为有机高分子的星状高分子，这种新型的星状聚合物表现出了优良的热稳定性能。

Thus, if the proper slurry solvent was used and the time allotted for the packed bed to be stabilized, a well-packed column should be able to work in both directions.

如果装柱时使用了恰当的匀浆剂，并且分配一定的时间使柱床稳定，一支填装良好的色谱柱是完全可以双向使用的。

The results showed that AB-8 resin has the best performance of absorbing the brown pigment. 50% ethanol is the optimal desorption agent. After being used repeatedly 20 times,the adsorption capcity is only at a loss of 2.63%. The pigment is stable in acid solution,and the light,heat and common food additions also have no evident influences on its stability. So the pigment from walnut shell can be used a...

结果表明AB-8树脂对核桃壳棕色素有较高的吸附量，用50%乙醇为洗脱剂得到产品质量好，色价高的核桃壳棕色素；该色素水溶性好，在酸性条件下具有较好的稳定性，有一定的耐光性，在适当温度下对热稳定性较好，对低浓度的常用食品添加剂较稳定，是一种价廉宜得、安全可靠，使用方便的天然植物色素，在食品工业中有一定的开发利用潜能。

Health food shop can produce a hard capsule, soft capsule, tablet, powder, tea agent, granules, preparation of wine, drinks, etc., and the introduction of advanced automatic liquid France Capsule Filling Machine and sealing machine, will be filled with oil-soluble materials to hard Capsule play better absorption and utilization value of effective products improve the safety of stability and preservation of moisture.

保健品车间可生产硬胶囊、软胶囊、片剂、粉剂、茶剂、冲剂、配制酒、饮料等，并引进先进的法国全自动液体硬胶囊充填机及封口机，将油溶性原料填充至硬胶囊中，发挥更好的吸收利用价值，有效提高产品的安全稳定度及防潮保存性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。