halogen

noun

1. 卤素
   any of a set of five chemical elements, including fluorine , chlorine and iodine , that react with hydrogen to form acids from which simple salts can be made. Halogens , in the form of gas, are used in lamps and cookers/stoves.

1. Halogen is for heating source, warming up quickly and evenly heating.
   以卤素灯为加热源，升温迅速，加热均匀。
2. Halogen atoms contain seven electrons in their valence shell.
   卤原子在它们的介电子层含有七个电子。
3. Are flame retardants safe without halogen?
   卤系阻燃剂是否一定不安全？
4. Halogen lamp: A type of incandescent lamps.
   卤素灯：白热灯的一种。
5. Light source is incandescent lamp and metal Halogen Lamp.
   其中光源主要是白炽灯和金属卤钨灯。
6. Synthesis and Fluorescent Performance of Some Halogenated Phenyl Substituted Imidazole Derivatives; The fluorescence quenching of these emissive compounds in solution by halogen anions was studied carefully.
   卤代苯基取代的咪唑衍生物的合成及其荧光性能的研究研究了它们在溶液中的荧光被卤素离子猝灭的问题。
7. Cesium and water, and even and low temperature to-116 degrees of ice can occur with violent reaction, also can generate stable halogen halide, this is because it is caused by large radius of ions.
   铯和水，甚至和温度低到-116℃的冰均可发生猛烈反应，与卤素也可生成稳定的卤化物，这是由于它的离子半径大所带来的特点。
8. Halogen: Any of five nonmetallic elements-fluorine, chlorine, bromine, iodine, and astatine-with similar chemical properties.
   卤素：周期表VIIa族元素，包括五种化学性质类似的非金属元素∶氟（F）、氯（Cl）、溴（Br）、碘（I）和（At）。
9. Halogen atoms contain seven electrons in their valence shell, and, consequently, are monovalent.
   卤原子在它们的价电子层含有七个电子，因此是一价的。
10. Bleaching and sterilization properties of sulfonated aluminum phthalocyanine containing halogen substituents were studied.
    研究了磺酸基氯（溴）铝酞菁的漂白杀菌性能。
11. A novel method for synthesizing a series of tribromomethylarenes by halogen exchanging of trichloromethylarenes with boron tribromide was reported.
    报道了一种以三氯甲基芳烃与三溴化硼反应制备系列三溴甲基芳烃的新方法。
12. Halogen free, low smoke, low toxicity.
    无卤，低烟，低毒。
13. Compare this with a typical halogen light which is1400 lumens, and you'll see the point.
    比较典型卤素光这是1400流明，你会看到这一点。
14. The low smoke zero halogen flame retardant polyolefin material is composed with inorganic flame fire retardant.
    该低烟无卤阻燃聚烯烃材料由聚烯烃树脂和无机阻燃剂组成。
15. A highly unstable radioactive element ( the heaviest of the halogen series); a decay product of uranium and thorium.
    一种极不稳定的放射性元素（卤素系列中最重的一种），铀和钍腐烂的产物。
16. Compounds composed of 1 carbon and 4 halogen molecules.
    一个碳分子和四个卤分子构成的化合物。
17. Polyethylene glycols can be used as effective phase transfer catalyst in halogen exchange fluorination.
    聚乙二醇可作为卤素交换氟化反应有效的相转移催化剂。
18. The system is equipped with an ultraviolet lamp and a halogen lamp that produces near-infrared light.
    该系统还有一个紫外线台灯和能够产生近红外光的卤素灯。
19. Most vehicle headlights are either High Intensity Discharge ( HID) lamps or halogen lamps.
    大多数解放油罐车头灯不是高强度放电灯（HID）或卤素灯。
20. Summarizes the techniques of the light sources, such as halogen lamp and xenon lamp, etc.
    本文就医学领域中常用的卤钨灯、氙灯等光源的原理、应用作了详细的对比分析。
21. It reacts violently with halogen and other oxidants.
    与卤素及其它氧化剂剧烈反应。
22. Another important application of sulfonated aluminum phthalocyanines containing halogen substituent is its photo sterilization.
    甲脒亚磺酸（用于丝毛还原染料印花）磺酸基卤素铝酞菁的另一个重要应用为光学杀菌性。
23. Full Vibrational Energy Spectra and Dissociation Energies for Some Electronic States of Diatomic Halogen Molecules
    卤素双原子分子部分电子态的完全振动能谱和离解能
24. Low smoke, zero halogen and flame retardant sheath.
    低烟无卤阻燃护套，环保。
25. The fluorescence quenching of these emissive compounds in solution by halogen anions was studied carefully.
    研究了它们在溶液中的荧光被卤素离子猝灭的问题。
26. Guang Hui Yuan lighting is an enterprise specialized in studying and manufacturing halogen lamp.
    光辉源照明是一家专业致力研究和制造卤素灯光源产品的企业。
27. A law exists in experiments by which the metal and halogen ions are extracted from HF ion source by applying plasma chemical reaction.
    高频离子源中等离子体化学反应引出金属和卤素离子的实验中，存在一个规律性的东西。
28. Use no halogen cleanser for insulation material and smeary seriously components.
    对绝缘材料和严重污染的元件，用无卤清洁剂。
29. Any halide containing four halogen atoms in it molecules.
    任何一种分子中含有四个卤原子的卤化物。
30. Insert the halogen bulb into the plug.
    将卤素灯泡插入插头中。

noun

1. any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions