water pollution monitor 中文意思是什麼
water pollution monitor
解釋
水(質)污染監測儀-
Environmental monitoring station in haimen county has made the unification monitor about the water environment of the key sources of pollution in december, 2003 and in august, 2004
摘要海門市環境監測站於2003年12月和2004年8月,對重點污染源周圍水環境作了統一監測。 -
Photo of the epd will continue to monitor river water quality and provide scientific data for future planning and pollution control work photograph taken in the shing mun river
環保署繼續監測河溪水質為規劃及污染管制提供可靠有力的依據照片攝于城門河圖片 -
But the ability of which to increase the quality of no3 - was not so clearly. the biggest value of no3 - concentration only attended ismg ' l " 1. while nh4 + and tn reached 120 mg ' l - 1 and 210mg ' l - 1, urea application can improve the ratio of nh4 + in the tn, decrease the ratio of no3 -. so nflt + and tn were the mostly important nitrogen indexes to monitor the water pollution in the paddy - field, no3 - may be the assistant nitrogen index
施氮能夠明顯地提高稻田表面水體中銨態氮和全氮的含量,而對于提高硝態氮濃度的能力較弱,硝態氮的最大濃度達到15mgl ~ ( - 1 ) ,而銨態氮最大值達到120mgl ~ ( - 1 ) ,全氮最大含量更達到210mgl ~ ( - 1 ) 。 -
The objectives of the programme would be to monitor the biological responses of indicator species with respect to changes in water quality ; to compare biological effects of pollution across hong kong waters ; and to assess the overall ecological health of hong kong s marine environment
監測計劃的目標是監測水質變化對指標物種所導致的生物反應,比較全港各海域污染對生物所造成的影響,以及評估香港海洋環境的整體生態健康狀況。
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