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- Except inorganic nitrogen, Cu, Pb, Zn concentrations which exceeded the grade of clean seawater in Xiamen state natural protection zones for marine endangering animal, other elements and sedimentary matter concentrations accorded with the standard. 厦门国家级海洋珍稀物种自然保护区水质中除无机氮、铜、铅、锌含量超过清洁海域水质标准外，其他要素和沉积物要素含量符合清洁海域标准。
- The SIMS Measurement of Zn Concentration Distribution Induced by Laser SIMS测量激光诱导扩散Zn的浓度分布
- Influence of Spraying Zn on Yield and Intramatrical Zn Concentration of Water Convolvulus 喷锌对蕹菜锌含量及产量的影响
- Determination of Cu and Zn Concentration in Cu-Zn Alloy Plating Solution by Selective Chelatometry 选择性螯合滴定法测定镀铜-锌合金溶液中的铜和锌
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- the way to realize Zn enrichment in yeast cells without affecting their fermentability through Zn concentration controlling, so as to make use of the ferment... 但无机锌对酵母细胞有显著的损伤，且这种损伤是非遗传性的，当无机锌去掉后，酵母细胞形态又恢复正常。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- There is a concentration of people in big cities. 大城市人口集中。
- He seized every chance to break out of the Nazi concentration camp. 他抓住一切机会从纳粹集中营跑出来。
- A state of mental concentration. 专心致志，全神贯注全神贯注的状态
- Exceptionally great concentration, power, or force. 特别强烈的程度，力量或动力
- Suitble for Pb free glazes with Ti or Zn. 适合含钛、锌无铅釉。
- The POWs burst out from(of) that Nazi concentration camp one night. 一天夜里战俘们冲出了那个纳粹集中营。
- Beijing ZN Electrical Apparatus Ltd. 北京智能电气有限责任公司。
- Precision ZN types can used for embossing print. 锌合金字耐磨、印字精确,可作压凹字使用。
- F can promote the emission of Pb,Cd,Zn and Cu. 氟会促进Pb,Cd,Zn和Cu的逸放。
- Screw Steel or brass alloy with Zn or Ni plating. 端子螺栓以钢或铜合金为原料，表面再加以镀锌或镀镍等处理。
- Precision ZN types can be used for embossing print. 锌合金、钢字耐磨、印字精确，可作压凹字使用。
- A salt of zinc hydroxide, such as Zn(OH)2. 锌酸盐一种含氢氧化锌的盐，例如氢氧化锌Zn（OH）2
- Cu,Fe and Zn have no obvious relevance to age. 血铜、铁、锌含量不存在显著年龄相关性。
