硫的

The decomposition of thiourea becomes serious with increasing pH value of system.

随pH值的升高，硫脲的氧化分解趋于严重，碱性介质中硫脲易于分解。

Moreover, the decomposition of pyrite and formation of troilite were discussed step by step by means of several laboratory experiments.

通过实验手段逐步分析黄铁矿转变成陨硫铁过程中的各个环节，深入地探讨了陨硫铁的形成机理。

Then, the electric properties and magnetic properties of troilite were studied. The study results discover that troilite could be used as a kind of magnetic semiconductor.

对合成出的陨硫铁样品进行了电学和磁学等物理性能的研究，研究结果发现陨硫铁可以成为一种软磁性半导体材料，可望在今后得到应用。

There was great effect of the quantity of ureide in every organic by sulfur.

东农42施硫肥处理对地上部器官酰脲分布产生很大的影响，但各部分硫效反应时期是不同的。

The acridone could be quenched by the diphenyl iodium salt and the electron transfer mechanism between them was verified via fluorescence quenched.

实验又证明了由硫代吖啶酮、二苯基碘盐和硫代水杨酸三者组成的光聚合引发体系的引发效果最好。

The influence of ZnO on the formation of minerals and the temperature range for the coexistence of C4A3S and alite in clinker containing calcium sulphoaluminate 4CaO.

借助差热分析、X射线衍射及化学分析等，研究了ZnO对含硫铝酸钙的硅酸盐水泥熟料中阿利特和硫铝酸钙矿物形成及共存温度范围的影响。

Halohydroxylation reaction of allenyl sulfides occurs predominately with the β,γcarbon-carbon double bonds with the halogen atom bonded to the middle carbon atom of the allene moiety.

在1，2-联烯基硫醚分子中由于同时存在着硫原子和具有两个相互垂直π-键的累积双烯结构，使其具有一些特殊的反应性能。

The influences of the sulfide source and Na_2S_2O_3 solution concentration on the preparation of nanometer mercuric sulfide/amidoxime composite fiber were investigated,and the antibacterial properties of different fibers to staphylococcus aureus and bacillus subtilis were studied.

探讨了硫源和硫代硫酸钠溶液浓度对制备纳米硫化汞/偕胺肟复合纤维的影响，并研究了纤维对金黄色葡萄球菌和枯草芽孢杆菌的抗菌性能。运用红外光谱仪及扫描电镜对样品进行了表征。

Aiming at the shortcoming of sodium sulfantimonate preparation process,a new preparation process was designed which adopted sodium sulfide to leach sodium sulfantimonate from sodium antimonate.

针对目前硫代锑酸钠制备工艺的不足，设计出用硫化钠浸出锑酸钠制备硫代锑酸钠的新工艺。

Belite– calcium barium sulphoaluminate cement is a new type of cementitious material.

贝利特–硫铝酸钡钙水泥是一种新型的水泥材料，通过在贝利特熟料矿物体系中引入硫铝酸钡钙矿物，达到提高贝利特水泥早期强度的目的。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。