聚苯乙烯

Three formyl group functional cross-linking polystyrene resins of p -formylphenoxymethyl, p -formyl-2-methoxphenoxymethyl,and p -formyl-3-methoxphenoxymethyl were facilely and rapidly synthesized from Merrifield resin under phase transfer catalytic condition coupling with microwave irradiation in a domestic microwave oven.

以Merrifield树脂为原料，家用微波炉为反应装置，在微波照射的相转移催化条件下，简便快速地合成了3种甲酰基功能化的交联聚苯乙烯树脂——对甲酰基苯氧基甲基树脂、对甲酰基-2-甲氧基苯氧基甲基树脂和对甲酰基-3-甲氧基苯氧基甲基树脂。

Three formyl group functional cross-linking polystyrene resins of methoxphenoxymethyl, and p-formyl-3-methoxphenoxymethyl were facilely and p-formylphenoxymethyl, p-formyl-2-rapidly synthesized from Merrifield resin under phase transfer catalytic condition coupling with microwave irradiation in a domestic microwave oven.

以Merrifield树脂为原料，家用微波炉为反应装置，在微波照射的相转移催化条件下，简便快速地合成了3种甲酰基功能化的交联聚苯乙烯树脂--对甲酰基苯氧基甲基树脂、对甲酰基-2-甲氧基苯氧基甲基树脂和对甲酰基-3-甲氧基苯氧基甲基树脂。

With polystyrene functional fluorescent microspheres as the matrix, the immobilization of serum protein and trypsin, and the activity of immobilizing trypsin have been studied.

分别考察了不同条件下，聚苯乙烯功能荧光微球对血清蛋白以及胰蛋白酶的固定化，对固定化胰蛋白酶的活性进行了研究。

On a hill, a former glassworks with a high redbrick chimney is now home to foreshore families who have moved in to squat. With the screech of packing tape run off the reel, polystyrene boxes of shellfish are sealed and piled high on to the back of motorised rickshaws.

在山上，一幢曾经是玻璃工厂的带有红砖烟囱的房子现在被移居过来的渔民们占据着，在唱碟机里飘出的刺耳声音中，一箱箱用聚苯乙烯盒子装着的贝类被封装好并堆在机动三轮车后座上。

Cut a 100 mm x 60 mm rectangle in your polystyrene foam sheet, this will be the main part of your Glow Discharge Panel.

砍掉100毫米×60毫米的矩形你聚苯乙烯泡沫塑料板这将是主要的部分，你辉光小组。

An innovation project has paved the way to BASF抯 success in using a conven璽ional stretch blow-molding machine to create the lightest half-liter polystyrene bottle ever: it weighs a mere 7.5 grams.

创新项目铺平了道路，以巴斯夫抯成功使用公约玺ional拉吹成型机，创造最轻半升聚苯乙烯瓶以往：它的重量仅为七点五克。

The lightweight forms may be hollow or solid and manufactured out of foam, plastics or expanded polystyrene.

这些轻质形体可以是空心的或实心的，可以由泡沫、塑料或膨胀聚苯乙烯制造。

Polystyrene-divinylbenzene is an important hydrophobic catalyst in gas-liquid exchange reactions to separate hydrogenous isotopes.

聚苯乙烯－二乙烯基苯是氢同位素分离技术中气－液交换反应重要的疏水催化剂载体。

According to the refractive index change of glass, sliver and polystyrene for different incident wavelengths, the sensitivity of surface plasmon resonance sensor for different wavelengths were analyzed.

依据玻璃、银和聚苯乙烯的折射率随波长变化而改变的性质，分析了不同波长入射光条件下表面等离子体共振传感器的探测灵敏度。

The experimental data are used to fit the refractive index change of glass, sliver and polystyrene with wavelength, and the SPR sensor sensitivity under different wavelengths was achieved by application of the fit result in theoretical calculation.

根据得到的实验数据，对玻璃、银和聚苯乙烯的折射率相对波长的变化进行了数据拟合，将拟合的结果用于理论计算，得到不同入射波长下表面等离子体共振传感器的探测灵敏度，提出了不同灵敏度要求下入射波长的优化选取。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。