树脂

Polystyrene itself is non-toxic, but the residual polystyrene resin polymerization of styrene monomer and some other volatile substances, including ethylene, cumene, toluene, etc., have a certain toxicity.

聚苯乙烯本身是无毒的，但聚苯乙烯树脂聚合残留的单体苯乙烯及其他一些挥发性物质，包括乙烯、异丙苯、甲苯等，有一定毒性。

Cumene hydroperoxide ; resin ; decomposition ; phenol ; acetone ; catalyst

过氧化氢异丙苯；树脂；分解反应；苯酚；丙酮；催化剂

Most curbside programs collect more than one type of plastic resin; usually both PETE and HDPE.

最大字多个项目收取的塑料树脂。

Also the curing of the resin is quite sensitive to temperature, humidity and pressure.

也固化树脂是相当敏感的温度，湿度和压力。

Lenses are curved pieces of glass or plastic.

3球面透镜是表面弯曲的玻璃片或树脂片。

Melamine isa trimer Cyanamide, from it made-up of resin, thermal decomposition will release a lot of nitrogen, so it can be used as fire retardant.

三聚氰胺是氨基氰的三聚体，由它制成的树脂加热分解时会释放出大量氮气，因此可用作阻燃剂。

Therefore, the subject on the catalytic curing of cyanate ester resin shows great importance in both theory and application.

因此，CE树脂的固化催化研究显示出重要的理论意义和巨大的应用价值。

The influence of catalyst on the copolymerization of epoxy and cyanate was investigated,and the mechanism of their copolymerization was discussed.

摘 要 研究了催化剂对环氧树脂与氰酸酯树脂的共聚固化反应行为的影响，并初步探索氰酸酯/环氧固化的反应历程。

The crystallinity of cyanate ester resin was studied.

对氰酸酯树脂结晶性进行了研究。

Cyanate ester resin have different chemical structures.

氰酸酯树脂有不同的化学结构，不同的结构它们表现出不同的物理性能。

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。