Enolase isolated from peas was sensitive to fluoride . 从豌豆提取的烯醇酶对氟化物敏感。
Fluoride injury often is characterized by tip burn of leaves . 氟化物危害的特点是叶片顶尖灼燃现象。
The bleaching action of fluorides is slow in the alizarin dye procedure . 在茜素染料法中,氟化物的消色作用较慢。
Fluoride damage is generally restricted to areas near manufacturing plants . 氟化物的危害一般局限在制造厂的附近。
Excess fluoride produces osteoscherosis, the first signs of which appear in the vertebrae . 过多的氟化物可能产生骨硬化,其第一个征兆出现在脊椎。
Previously, gaseous fluorides resulting from this process were discharged directly into the atmosphere . 过去,由此生成的气态氟化物直接排入大气。
Fluoride treatment included both excised leaves cultured in nutrient solutions and leaves from plants fumigated with hf . 氟化物处理既包括培养在营养溶液中的切离叶片和HF熏气的植株上来的叶片。
Health standard for fluorides in the air of workplace 车间空气中氟化物卫生标准
Effect of fluoride on self - shielded flux - cored wire 氟化物对自保护药芯焊丝的影响
Our products contain no fluoride heavy metal compounds and 不含氟化物和毒害性金属