鉛與其化物 的英文怎麼說

中文拼音 [qiānhuà]
鉛與其化物 英文
lead and its compounds
  • : 鉛名詞1. (金屬元素) lead (pb) 2. (鉛筆心) lead (in a pencil); black lead
  • : 其名詞[書面語] (周年) anniversary
  • : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
  1. Industrial pollution has been a problem in certain areas of hong kong, and 12 parameters relating to metals and metalloids were initially used in 1986 to measure the degree of such pollution. these parameters are aluminium, arsenic, boron, cadmium, chromium, copper, iron, mercury, manganese, nickel, lead, and zinc. in 1997, another seven were added antimony, barium, beryllium, molybdenum, silver, thallium, and vanadium, making a total of 19

    香港部分地區多年來一直受工業污染的困擾, 1986年河溪水質監測計劃推行初期我們用12項金屬及準金屬參數來檢驗工業污染水平:鋁砷硼鎘鉻銅鐵汞錳鎳及鋅後在1997年起另添加了七項新參數:銻鋇鈹鉬銀鉈及釩,監測的參數共19項,此外並測試了四項工商業污染有密切關系的參數,即氰總量氟油脂及洗滌劑。
  2. 1. the relationship between protein kinase c and remember behavior alteration of mice exposed to lead. introduction lead has high affinity to nerve and it can be accumulated in nerve tissues, which can cause long - period damage to nervous system, especially to memory and learning function

    一、慢性暴露小鼠腦組織蛋白激酶c活性變記憶行為改變的關系前言學習記憶是腦的高級功能,質基礎是中樞神經系統高度的可塑性,包括神經網路、神經環路及突觸連接等不同水平的可塑性。
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