查询词典 formaldehyde

A clear thermosetting resin made from urea and formaldehyde and used in electrical fittings, adhesives, and finishes.

一种清亮的热硬化性树脂，由尿素和甲醛制成，用于电器装备、粘合剂和末道漆中。

In order to overcome the shortcomings above, thermosetting phenol-formaldehyde resin bond synthesized by su.

为克服以上不足，采用悬浮聚合热固性酚醛树脂作金刚石树脂砂轮的结合剂，可较好的解决以上问题。

These results indicated that NBS could regenerate cellular thiol concentration and stimulate DPC formation as a consequence in formaldehyde exposed cells.

培养基中新生牛血清能够再生Hela细胞内的硫醇，同时促进细胞DPC的形成。

The semicrystalline precipitation phenomenon of the thiourea/formaldehyde polycondensation was described for the first time.

首次报道了硫脲甲醛聚合反应中的半结晶沉淀现象。

Different concentrations on the behavioral responses of western flower thrips have a certain influence, which, inter anise aldehyde, benzene, formaldehyde 1%, 10% of the difference between, other agents were not significantly different.

不同浓度对西花蓟马的行为反应也有一定的影响，其中除大茴香醛、苯甲醛1%、10%之间有显著差异外，其他的药剂均没有显著差异。

In frequency distribution of formaldehyde emission in samples, tope value of the model of enhancing wood-floor, blockboard and particleboard was near left, and that of semi-hardboard was near right, and that of plywood and laminated veneer was near even.

甲醛释放量频率分布中，强化板、细木工板和刨花板呈"偏左型"偏态分布，胶合板和饰面板呈均匀分布，中密板呈"偏右型"偏态分布。

The preparation of 2,2-dimethyl-3-hydroxy propanal from the condensation of formaldehyde and i-butyraldehyde by using triethylamine as catalyst was studied.

以异丁醛和甲醛为原料，三乙胺为催化剂，羟醛缩合法合成了2，2-二甲基－3-羟基丙醛。

Results: The critical oceupational risk factors existing in the workshops were sulfureted hydrogen, ammonia, formaldehyde, chlorine hydride, chlorine, trimethylamine, heat stress and noise.

结果：杭州市污水处理厂危害严重的职业病危害因素是硫化氢、氨、甲醛、氯化氢、氯、三甲胺、高温和噪声。

Because cars and asphalt roads to make the air full of formaldehyde, carbon monoxide, nitrogen …… at least 200 meters away from the car trunk road be considered safe.

由于汽车和沥青路面，使空气中的甲醛充分，一氧化碳，氮……至少有200米的车距主干道路被认为是安全的。

Anti-inflammation effect was determined by using of auricle tumefaction mice caused by dimethylbenzene.Results Paozhenling obviously decreased the quantity of body wrest caused by acetic acid and the time of biting at foot caused by formaldehyde in mice.

结果 疱疹灵明显降低醋酸致小鼠扭体次数，减少小鼠因甲醛伤害舔咬后足及阴器的时间；本品明显降低所用磷酸组胺总量，提高豚鼠致痒阈；4倍于临床用量的疱疹灵还有一定的改善二甲苯致小鼠耳廓肿胀作用。

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。