查询词典 formaldehyde

Melamine is used combined with formaldehyde to produce melamine resin, a very durable thermosetting plastic, and of melamine foam, a polymeric cleaning product.

如果说大跃进时代的中国人民享受着物质理想化卫星式增长的时候，也在承受着现实物资紧缺带来的后果。

Its Nonlinearity holds at 160 degree C, it is one of the materials that have the best thermal stability. 3. polarization inversion films that consist of melamine formaldehyde resin and polymer/silica hybrid material were fabricated, a simulation model for calculating frequency doubling from multi-layer waveguides was established.

是迄今为止所发现的热稳定性最好的光学基质材料之一。3、利用密胺材料和聚合物/氧化硅复合材料最佳极化温度的差异，制备出重复性好、有较好热稳定性的极性翻转薄膜，并建立了多层波导结构光倍频计算模型。

With styrene maleic anhydride copolymer as the protective colloid,the mechanism of the emulsification and micro-encapsulation in the in situ polymerization of melamine formaldehyde resin microcapsules was studied.

以苯乙烯马来酸酐的共聚物树脂作为保护胶体，研究了其对原位聚合法形成蜜胺甲醛树脂微胶囊的乳化和成囊的作用机理。

Microcapsules ; protective colloid ; melamine formaldehyde resin ; in situ polymerization

微胶囊；保护胶体；蜜胺甲醛树脂；原位聚合

Addition of paraquat enhanced phenolic compounds and formaldehyde of cultures too. And concentration of malondialdehyde was increased in the first 24 h.

百草枯的加入促进了胞外酚类化合物与甲醛的浓度的增加，而丙二醛的浓度在培养的前24 h内增加，随后下降。

Na rice compound luxury wood door, adoption environmental protection type Na rice compound the material replace a timber with help for the raw material manufacturing but become, it practical function superior, convenience, tough and resilient bear pound at, fire prevention, defend tide;Bear oil, bear water, bear antisepsis;Separate hot material of the Heat barrier, soundproof;Not aging, constant form, constant black, defend rat to bite insect Zhu, through long enduring;Having no formaldehyde, having no radioactive contamination is real of green the house pack a product and this technique filled up time compound the realm blank of the material technique.

纳米复合豪华木门，采用环保型纳米复合材料和助剂为原料代替木材制造而成，其实用性能优越，方便，坚韧耐冲击，防火，防潮；耐油，耐水，耐防腐；隔热Heat barrier material，隔音；不老化，不变形，不变黑，防鼠咬虫蛀，经久耐用；无甲醛，无放射性污染，是真正的绿色家装产品，此项技术填补了时间复合材料技术领域空白。

The derivatization and HPLC methods for saccharides and formaldehyde have been studied by using CEOC-hydrazide and BCEOC-Hydrazide as fluorescent

通过对比实验，证明了这两种试剂可以对蛋白质进行选择性标记，有望在蛋白质组学研究中发挥重要作用。

Formic acid and formaldehyde are the important and ubiquitous chemical constituents in the atmosphere.

采用离子色谱法测定了贵阳市区大气降水中甲酸和甲醛含量并分析了其浓度的变化规律及其来源。

That, I think, is the point of putting dead animals into glass cases, or tanks of formaldehyde.

我以为，这就是把死动物放入玻璃缸或是甲醛中的用意所在。

Meanwhile, the sudden, a responsible person of the company said that the quality of their works are all complete, Formaldehyde has no part in the production of sodium bisulfate.

与此同时，对于突然出现的情况，该公司的一位负责人表示，自己厂的所有资质都齐全，不会出现有甲醛次硫酸氢钠加入生产的情况，该人士建议记者可以上他们网站查看资质许可证。

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。