卤素的例句（卤素在句子中的用法）

• No halogens, no splash, uncorrodible, and without odour. 非卤素,不腐蚀, 不飞溅, 不起臭味.
• Gas - filled lamp containing a tungsten filament and a small proportion of halogens. 含有钨灯丝和少量卤素的充气灯.
• 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.
• 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.
• Halogens also have the necessary absorption in the ultraviolet and rapid dissociation. 卤素也具有吸收紫外线和分解快这两种特性.
• CB without halogen residues, can effectively improve the welding quality and reliability. CB无卤素残留, 能有效提高焊接品质和可靠性.
• Potent intracellular bactericidal action may be exerted through the myeloperoxidase - hydrogen peroxide - halide bactericidal system. 强烈的胞内杀菌作用可以通过骨髓过氧化物酶 - 过氧化氢 - 卤素杀菌系统发挥威力.