1.
The Study of Problem-based Learning on Theory and Practice in the Teaching of Halogen Family;
基于问题学习的理论研究及其在卤素教学中的实践探索
2.
To treat or combine with a halogen.
卤化用卤素处理或与卤素引起化合
3.
Spectroscopic Studies of Single Molecules and Halide Ions;
单分子及卤素离子的光谱学特性研究
4.
portable xenon halogen projector
手提式氙卤素放映机
5.
AOX Value ( Adsorbable Organic Halogen)
可吸附的有机卤素值
6.
halogen-quench Geiger tube
卤素猝灭盖革计数管
7.
portable halogen cine projector
便携式卤素电影放映机
8.
Another important application of sulfonated aluminum phthalocyanines containing halogen substituent is its photo sterilization.
磺酸基卤素铝酞菁的另一个重要应用为光学杀菌性。
9.
BAW Study on Growth Kinetics of Synergistic Films of Benzotriazole (BTA) and Halide Ion
卤素离子与苯骈三氮唑协同成膜动力学的体声波传感技术研究
10.
The Origin Analysis by Hydro-Chemical Characters and Sr Isotope of Oil Field Brines in West of Qaidam Basin;
柴达木盆地西部油田卤水形成演化的水化学和锶同位素研究
11.
A Model Study of Halogen Chemsrtry in the Marine Atmospheric Boundary Layer;
海洋大气边界层中卤素化学过程的数值模拟研究
12.
Analysis of Influencing Factors Causing the Changes of Chemical Components of Underground Brine in Mining Area of West Taijinar Salt Lake
西台吉乃尔盐湖矿区地下卤水化学组分变化的影响因素分析
13.
Quantum Chemical Study on Fluorescence Spectra of Naphthyl and Its 1-naphthyl Halides
萘及其1-卤素取代化合物的荧光光谱的量子化学研究
14.
Geochemistry Characteristics of Sulfur Isotope in Oilfield Brine of the Western Qaidam Basin
柴达木盆地西部油田卤水的硫同位素地球化学特征
15.
The formation of polyhalides depends on the combination of a central halide ion with a halogen.
多卤化物的形成取决于中心卤化物离子与卤素的结合。
16.
On the Influence of Orbital Energy of Halogenous Atoms on Certain Properties of Halogens;
卤原子的价层轨道能量对卤素某些性质的影响
17.
"Fluorine: Nonmetallic chemical element, chemical symbol F, atomic number 9."
氟 周期表VIIa族卤素中最轻、最活泼的化学元素,化学符号为F,原子序数9。
18.
Any of a group of five chemically related nonmetallic elements including fluorine, chlorine, bromine, iodine, and astatine.
卤素包括氟、氯、溴、磺、砹有化学联系的五个非金属元素一族中的任何一个