查询词典 benzene

No, perming agents often contains benzene, breast-feeding time, the general does not want to做头发generally hot not to dye hair, but also what is the composition of hair dye, if it is environmentally friendly, and may affect does not matter very much, If it is some small barber shop, something he is not very clear, we must carefully the.

不可以，烫发剂里经常含有苯，母乳喂养时候，一般不希望做头发，一般不要染发烫头发，还有染发剂的成分是什么，如果是环保型的，可能影响也不是很大，如果是一些小的理发店，他的东西不是很清楚的，就要慎重了。

The surface free energies and polar components of the nanosized CaCO3 modified with zircoaluminate coupling agent and palmitic acid were calculated by measuring contact angles for water and benzene on the palletized surfaces.

通过测定苯和水在改性纳米CaCO3粉末压片上的接触角，计算了改性纳米 CaCO3的表面能和极性分量，并与未改性纳米CaCO3 进行比较。

The surface free energies and polar components of PTW modified with OTS were calculated by measuring contact angles of benzene, ethylene glycol, water on the palletized surfaces.

和所有超细材料存在的问题一样，PTW表面能高，极易团聚，表面具有很强的亲水性，与有机基体的润湿性差。

Similar lamellar hybrids can be obtained from octa(y-chloroammoniumpropyl) polyhedral oligomeric silsesquioxanes dodecyl benzene sulfonic acid sodium salt C_(18H_(29)NaO_3S, DBSS. Further research shows that different POSS to surfactant ratios result in different arrangement of layers: when there exists excessive POSS, the layer is arranged in a "Alkyl-POSS-POSS-Alkyl" sequence; while on the contrary, the layer is in "Alkyl-POSS" sequence.

实验研究表明，通过调整POSS和表面活性剂的物质的量比例可以改变片层结构，发现当POSS成分大大过量的时候，片层重复单元按照&烷基-POSS-POSS-烷基&顺序排列，对应较大的层间距；当表面活性剂成分大大过量的时候，片层重复单元按照&烷基-POSS&顺序排列，对应较小的层间距。

The diagnostic vibrational modes of these complexes were predicted and assigned. Bond length, total atomic charge, frontier molecualr obital energy, molecular obital coefficience, and Mullicken Bonding Population demonstrated that electron transfer should have happened from benzene to ammonium, and therefor the charge-transfer complex should be formed.

通过复合物中的键长、原子净电荷、分子轨道能量和系数、Mullicken成键布居等量子化学参数的分析得出了铵和苯环碳原子发生作用而形成电荷转移复合物，铵和苯之间的作用包含s-π相互作用的结论。

A variety of chemical carcinogens as diverse as benzene, cigarette smoke, and nitrites can initiate and/or promote this process.

多种多样的化学致癌物如苯、吸烟、亚硝酸盐都能够引起或促进肿瘤的发生。

A variety of chemical carcinogen s as diverse as benzene, cigarette smoke, and nitrites can initiate and/or promote this process.

多种多样的化学致癌物如苯、吸烟、亚硝酸盐都能够引起或促进肿瘤的发生。

A variety of chemical carcinogens as diverse as benzene, cigarette smoke, and nitrites can initiate and/ or promote this process.

多种多样的化学致癌物如苯、烟、硝酸盐都能够引起促进肿瘤的发生。

The lawsuits alleged that ingredients in Fanta Pineapple and Vault Zero had the potential in certain circumstances to combine to form benzene, and asserted claims for breach of warranty, unfair and deceptive trade practices and unjust enrichment.

诉状中声陈，芬达菠萝饮料和Vault Zero 饮料的成分在某种情况下可能结合产生致癌物苯。可口可乐被指控违反质保承诺、从事不公平的欺骗性商业行为和不当得利。

On the contrary, the existence of electron-donating groups on the benzene ring would prolong reaction times and decrease the yields.

使用苯胺为反应底物考察了各因素的影响，在优化的反应条件下，苯胺的转化率可达到99.7％，N-甲基-N-苯基氨基甲酸甲酯的收率为83.2％。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新