树脂

The transparent colophony is polyvinyl alcohol, soja separation albumen, acrylic resin, epoxy resin or polycarbonate.

所述的透明树脂为聚乙烯醇、大豆分离蛋白、丙烯酸树脂、环氧树脂或聚碳酸酯。

From the point of test result, use " small on the west the sort that the ultimate felt load of " colophony test specimen is more than the.

从试验结果来看，采用"小西"树脂试件的极限粘结荷载大于采用"Lica"树脂试件的极限粘结荷载。

With abroad congener technology photograph is compared, the compound function colophony of new research and development is measured to the adsorption of organic matter in liquid waste of printing and dyeing raise 1 times above, and fight contaminative ability to increase greatly.

与国外同类技术相比，新研发的复合功能树脂一般也称离子交换树脂(用化学法将高分子共聚物制成的有机单体颗粒的离子交换剂对印染废水中有机物的吸附(物质表面吸住周围介质中的分子或离子现象)量提高1倍以上，且抗污染能力大大增强。

Felt resinous sort has certain effect to ultimate felt load, especially rock-bottom colophony has to ultimate felt load improve function certainly.

粘结树脂的种类对极限粘结荷载有一定的影响，非凡是底层树脂对极限粘结荷载有一定的提高功能。

At present inland the shortcoming in separation is that the resolution and use ratio of resin is low, the amount of coloring matter contained in products is too high, and the purity and yield of nucleotides is too low and etc.

目前国内在分离方面存在的缺点是：所用树脂的分离度低；树脂利用率低；所得产品色素含量高；产品的收率和纯度较低等。

At present inland the shortcoming in separation is that the resolutionand use ratio of resin is low, the amount of coloring matter contained in products istoo high, and the purity and yield of 5'-Cytidine triphosphate is too low and etc.

目前国内在分离方面存在的缺点是：所用树脂的分离度低；树脂利用率低；所得产品色素含量高；产品的收率和纯度较低等。

One group was restored with the direct composite inlays and another group with the traditional composite fillings.

分别采用直接法复合树脂嵌体和复合树脂直接充填修复患牙。

Micropatterns polymer resin is also called the micropatterns or conglutinate, usually refers to the role of the light, can occur within a short time, and in the solvent, staining, hardened and adhesion performance changes in polymer materials.

感光性树脂又名感光性高分子或光敏树脂，通常是指在光的作用下，能在短时间内发生化学变化，从而引起在溶剂中的溶解力，着色能力、硬化和黏附性等性能改变的高分子物质。

The process conditions for trial production of low density polyethylene speciality resin (LD 163) for heat shrinkable film were selected after determining the speciality resin′s quality index and conjunctively based on the dependence of LDPE resin′s performance and relative mass and its distribution on the resin′s molecular chain structure, such as branched short and long chains.

确定了热收缩膜专用树脂LD163的质量指标后，根据低密度聚乙烯树脂性能与相对分子质量及其分布、短链支化、长链支化等结构的对应关系拟订了其试生产工艺条件。

Using potassium persulfateas initiator and N, N′-methylenebisacrylamideas crosslinker, the graft copolymerization of acrylic acidonto modified cornhusk fiber was carried out.

将玉米秸秆进行提纯改性，采用过硫酸钾为引发剂、N，N-亚甲基双丙烯酰胺为交联剂，使其与丙烯酸接枝共聚合成农用高吸水树脂，通过试验对比最终确定最佳条件为改性玉米秸秆与丙烯酸的质量比为1∶6、丙烯酸中和度为70%、反应时间为4h、烘干温度为60°C；对最佳条件下制备的树脂进行了吸水倍率的测试；对秸秆预处理前后及接枝产物进行了红外谱图分析。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。