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- sulphide of heavy metal 重金属硫化物
- Some traditional artists' pigments were compounds of heavy metals. 一些传统艺术家的颜料是重金属混合物。
- His music is a heady brew(= a powerful mixture)of heavy metal and punk. 他的音乐是重金属乐和鬅客摇滚乐的强节奏混合体。
- Acute toxicological effects of heavy metal pollution in soils on earthworms. 土壤重金属污染对蚯蚓的急性毒性效应研究。
- The current test method of heavy metals in edible alcohol is adopted colorimetric method using hydrogen sulphide saturated solution as colorific agent, this method is toxic, disagreeable odour, contaminated, overlaborated and time expended. 摘要食用酒精重金属检验方法目前是采用饱和硫化氢溶液作显色剂的比色测定法,该法毒性大、气味难闻、污染严重、繁琐、耗时。
- Effect of Shajiang black soil amended by coal fly ash on ecological factors and residue of heavy metal in wheat field. 粉煤灰改良砂姜黑土对麦田生态因子及重金属残留的影响。
- Effect of four kinds of heavy metal on respiration intensity of juvenile Misgurnus anguillicaudatus. 四种重金属对泥鳅幼鱼呼吸强度的影响。
- The actue toxic effect of heavy metal Cu~(2+) to Stentor Polymorphrus(Ciliophora,Heterotrichida) was studied. 研究了重金属铜对异毛目纤毛虫多态喇叭虫(Stentor polymorphrus)的急性毒性影响.
- Studies on the Influences of Heavy Metal Pollution on the Qualities of Brown Rice. 重金属污染对稻米品质影响的研究
- Effects of Heavy Metal Ions on EROD, GST Acti vi ties in Hepatopancreas of Paralichthys olivaceus. 重金属离子对褐牙鲆肝胰脏EROD和GST活力的影响;
- Crustacea:Cu>Pb>As=Cd>Hg; Mollusk:Cu>Cd>As>Pb>Hg. The concentration of heavy metal in benthons was analyzed. 结果表明,广西近岸海域底栖生物体中重金属含量是鱼类:Cu>Pb>A s>Hg>Cd,甲壳类:Cu>Pb>A s=Cd>Hg,软体类:Cu>Cd>A s>Pb>Hg;
- Phytoremediation of heavy metal polluting soil is one of the important way to make soil contaminant nontoxic. 土壤重金属污染的植物修复是治理污染土壤的重要手段之一。
- He broke under the strain of heavy work. 他在繁重工作的压力之下累坏了。
- Heavy metal treatment in water by biosorption is summarized,which show that biosorption of heavy metal is fine. 对生物吸附法处理水体中的重金属进行了综述,得出微生物对重金属表现出良好的吸附性能。
- It doesn't make sense to accept the expertise of people who have no experience in the field of heavy metal toxicity. 接受一位在重金属毒性方面没有经验的专家的意见是没有意义的。)
- The results show that pakchoi edible portions of the consumption risks of heavy metal is leaf > stem. 结果表明:食用小白菜时受重金属危害的风险性大小为叶部>茎部;
- The conjunction of heavy rains and high winds caused flooding. 暴风雨的同时发生引起了洪水泛滥。
- It was found that the accumulation of heavy metal in fish came from depositional heavy metal in algae of the fishpond. 重金属主要蓄积于三种鱼的鳃、肝、肾等器官组织,肌肉重金属蓄积量明显低于鳃、肝、肾部位的蓄积量;
- Reutilization of the industrial waste water of heavy metal smelting enterprises is presented. 介绍了重金属冶炼企业的工业废水回用情况。
- The content of heavy metal element of 16 species periglacial plant in Qinghai Daban mountain area was analyzed. 分析了青海达坂山地区16种高山植物重金属元素含量。