未凈化的水 的英文怎麼說
中文拼音 [wèijìnghuàdeshuǐ]
未凈化的水
英文
raw water-
The pollution problems of the rivers and streams in that region have accordingly improved considerably in the past decade. however, as the base flow of local rivers and streams is generally small, their assimilative capacity is therefore low. this, coupled with the continued development and hence population growth in the river catchments, as well as the lack of maintenance of many private septic tank systems, has caused the water quality of some rivers and streams in the northwest new territories to remain unsatisfactory
而溪流的污染情況在過去的十年間亦因此而有所改善，但由於本地河溪的流速相當慢，河流的自凈能力相對偏低，而河溪的周邊不斷發展，人口持續增加，加上部分私人的化糞池系統欠缺打理，未能有效運作，所以新界西北仍有部份河溪水質未如理想。The paper deals with the calculation methods of river diluting and self - cleaning water demand. optimal model is mentioned for the first time considering self - cleaning, sewage treatment extent and water fee, and the ecological water requirement is to be forecasted base on the change of sewage drainage in the near future. lastly, calculating procedure for ecological water requirement in south china is presented
著重研究了河流稀釋自凈需水量的計算方法，初步構建了考慮水體自凈與污水處理率及用水費用相結合的生態需水量優化模型，依據未來年份污水排放量的變化，預測生態需水量，並通過實例說明南方河流系統生態需水量的計算過程。The purpose of this paper is to find out the characteristics of corporate restructuring and reorganizations under the background of strengthened supervision and improved accounting standards in 2001. using financial data on chinese public firms that had performed restructurings in 2001, this paper studies the impact of restructuring activities on firms " performance. it finds that performance of sample companies are better than the market average both before and after restructuring, but financial ratios does not improve obviously, what ' s more, the roe ratios even drop generally, which are very different from the characteristics during the past few years
本文採用以財務數據為基礎進行評價的方法，對2001年上市公司資產重組進行研究發現，從資產重組的方式來看，收購兼并所佔比重最高，業績較好的公司偏向于選擇這種重組方式，而資產置換、股權轉讓仍為績差公司所青睞；從重組前後財務指標的變化來看，重組公司表現優於市場平均水平，但與往年重組公司當年業績即得到明顯提升不同， 2001年重組公司財務指標並未得到顯著提高，凈資產收益率更是全面下降，統計對比不支持上市公司利用資產重組調節公司績效的觀點。Hats has not yet begun to disinfect the effluent which it discharges and, as noted, this discharge does affect beach water quality
凈化海港計劃現時尚未具備污水消毒設施，因此污水處理廠的排放對泳灘水質造成一定影響。This has been further complicated by undisinfected effluent discharged from stage 1 of the harbour area treatment scheme hats since late 2001. though the scheme has brought about general improvement in the harbour s water quality, particularly the eastern side, the discharge is released from a tunnelled outfall from the stonecutters island sewage treatment works, situated around eight kilometers from many of the beaches. tides and currents have resulted in the hats discharge affecting beach water quality in the tsuen wan district
此外，凈化海港計劃第一期工程已於2001年底完成，該計劃雖能為海港整體水質帶來顯著的改善，特別是東面水域，但昂船洲污水處理廠尚未設置消毒設備，而海底排污渠口則距離荃灣多個泳灘僅約8公里，處理后的污水往往隨潮汐和海流進入荃灣水域，影響區內泳灘水質。This causes a portion of one ' s ability to manufacture and cleanse the blood along with digestion of fats to fail to become a fully functional crystalline system
這導致你製造、凈化血液及對脂肪消化的有一部分能力未能在水晶系統中完全運作。There is no sign of any cultural remnants, only a fish skeleton was found
灰色純凈沙層，含水量重，未見文化物，只出現一件魚的脊椎骨。Also contains microorganisms which have water - cleansing properties, being able to break up and dissolve remaining suspended feed particles as well as providing the necessary nourishment for the shrimp larvae. this can make up for difficulties resulting from lack of unknown growth factors in artificial feed
內含使水質凈化的微生物，可使多餘之殘餌分解，凈化水源及供幼蝦攝食，以補足人工飼料不足的未知生長因子。Overseas experience of opening up the reservoir might not be readily applicable to hong kong as the self - purification ability of the local reservoir is low
由於香港水塘天然凈化的能力較低，海外開放水塘的經驗在香港未必可行。分享友人