污水樣本 的英文怎麼說
中文拼音 [wūshuǐyàngběn]
污水樣本
英文
effluent sample- 污 : Ⅰ名詞(臟水; 臟物) slops; sewage; dirt; filth Ⅱ動詞(弄臟) defile; dirty; smear Ⅲ形容詞1 (臟)...
- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 樣 : Ⅰ名詞1. (形狀) appearance; shape 2. (樣品) sample; model; pattern Ⅱ量詞(表示事物的種類) kind; type
- 本 : i 名詞1 (草木的莖或根)stem or root of plants 2 (事物的根源)foundation; origin; basis 3 (本錢...
- 污水 : sewage; slops; effluent; drainage; foul water; polluted water; waste water
- 樣本 : sample book; specimen; advanced copy; sample; muster; scantling; instance; statistics
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The afterheat, which is collected by recovery devices, in winter can be used as the low level thermal source of heat pump, and in summer can preheat feed water, thus equivalent an economizer. because energy flows in the system so reasonably that energy is used to the most, therefore, its energy conservation effect is significant, and the operating expenditure declines consequently. the sewage can be reused after due treatment, thua it has a certain social and ecological benefit, too
本研究中選用分離式熱管裝置提供洗浴用水,利用水源熱泵裝置,一機兩用,進行空間供熱和製冷,並通過余熱回收器對系統內的余熱進行回收,冬季可作為水源熱泵的低位熱源,夏季可對鍋爐給水進行預熱,起到「省煤器」的作用。這樣實現系統內的能量合理流動,從而達到節能的目的,同時洗浴污水經適當的處理后可以回用,因而還具有一定的社會和生態效益。Experimental results demonstrate that the algorithms are robust and imperceptive at the attack of noise stain, low - pass filtering and sampling again
模擬實驗表明,本課題提出的各種演算法能有效地抵抗白噪聲污染、色噪聲污染、低通濾波和重采樣對水印的攻擊。The humankind is troubled seriously by a series of environmental problems, such as air pollution, ozonosphere destruction, glasshouse effect, acid rain, water pollution, land pollution and soil erosion and so on. all of these will stop our economy developing
大氣污染、臭氧層破壞、溫室效應、酸雨頻繁、水污染、土地污染、水土流失、草原退化、森林急劇減少、珍稀動植物滅絕、沙漠急劇擴大等一系列環境問題嚴重困擾著人類,各種公害接二連三地侵襲人類,再這樣下去,經濟將變成無源之水、無本之木。But one aspect of the pollution that is very noticeable in this windy city is the plastic bags that swirl gracefully among the tall buildings till they are captured by some tree branch or that skitter along the roadways and sidewalks until they are picked up by the sanitation workers. but too often these ubiquitous plastic bags end up in the city ' s potentially lovely waterways and, just as bad, in farmers " fields
但是,在這個多風的城市裡有一種污染非常顯眼,那就是塑料袋,它們或是優雅地盤旋于高聳的樓宇之間,最後掛落在樹枝上或是掠過馬路和便道,直到環衛工人撿起來為止但更為經常的是,這些無處不在的塑料袋最後飄落在本應是宜人可愛的水道上同樣糟糕的是,它們還常常掉落在農田裡。In this paper, river water quality prediction is integrated with water pollution control measures. two parameters, water environmental capacity and pollution index are selected for pollution control measures. the objective is achieved after the development of simulation model using one - dimensional advection dispersion equation. the model algorithm and computer program is an improvement over the existing water quality models, since the model solution involves four point implicit upwind schemes for water quality prediction and pollution control measures at each grid point. model simulation results the assessment of water environmental capacity that yield the acceptable and realistic pollutants concentration in order to maintain water quality objectives. the pollution and overall pollution index of the river is suggested for integrating number of contaminants variables into one index. study provides the mathematical and scientific procedure for water quality management. the new approach is helpful for the water pollution control and to study the impacts of waste effluents on the river system for strategic planning purposes
本文將水質預測及水污染控制措施有機地結合,選取水環境容量和污染指數作為水污染控制的參數.這樣,一維對流-擴散水質方程的求解除就是實現本研究目的的關鍵.本研究採用的模型在現有的水質模型基礎上有所改進,因為其採用四點隱格式對水質進行預測,推求可接納污染物的環境容量值及為保證水質而限定的污染物濃度值,從而制定相應的水污染控制措施.為整體考慮各種污染物的情況,建議採用河流的污染指數進而推求綜合污染指數.總之,本研究為水質保護提供了科學的計算方法,該法對水污染控制及污水對河道水質的影響是實用有效的Abstract : in this paper, river water quality prediction is integrated with water pollution control measures. two parameters, water environmental capacity and pollution index are selected for pollution control measures. the objective is achieved after the development of simulation model using one - dimensional advection dispersion equation. the model algorithm and computer program is an improvement over the existing water quality models, since the model solution involves four point implicit upwind schemes for water quality prediction and pollution control measures at each grid point. model simulation results the assessment of water environmental capacity that yield the acceptable and realistic pollutants concentration in order to maintain water quality objectives. the pollution and overall pollution index of the river is suggested for integrating number of contaminants variables into one index. study provides the mathematical and scientific procedure for water quality management. the new approach is helpful for the water pollution control and to study the impacts of waste effluents on the river system for strategic planning purposes
文摘:本文將水質預測及水污染控制措施有機地結合,選取水環境容量和污染指數作為水污染控制的參數.這樣,一維對流-擴散水質方程的求解除就是實現本研究目的的關鍵.本研究採用的模型在現有的水質模型基礎上有所改進,因為其採用四點隱格式對水質進行預測,推求可接納污染物的環境容量值及為保證水質而限定的污染物濃度值,從而制定相應的水污染控制措施.為整體考慮各種污染物的情況,建議採用河流的污染指數進而推求綜合污染指數.總之,本研究為水質保護提供了科學的計算方法,該法對水污染控制及污水對河道水質的影響是實用有效的Photo of sampling water from a potential pollution source an essential part of beach monitoring
在潛在污染源抽取水樣本-泳灘監測的主要環節圖片For radiation measurement of foodstuff samples collected at boundary control points, wholesale and retail markets, as well as drinking water samples collected at reservoirs, inlets and outlets of water treatment works, water catchment areas and consumer taps
一共操作二十五臺食物食水污染監測系統,分析在邊境管制站、各區批發市場及零售市場抽取的食物樣本,及在本港各水塘、濾水廠水源出入口、集水區及用戶水龍頭抽取的食水樣本。For radiation measurement of foodstuff samples collected at boundary control points, wholesale and retail markets, as well as drinking water samples collected at reservoirs, inlets and outlets of water treatment works, water catchment areas and consumer taps. locations of the food water contamination monitoring systems
一共操作二十五臺食物食水污染監測系統,分析在邊境管制站各區批發市場及零售市場抽取的食物樣本,及在本港各水塘濾水廠水源出入口集水區及用戶水頭抽取的食水樣本。Of the criteria adopted by the epd for selecting the location of the wastewater outlet in hotel premises for taking wastewater samples ; and
環保署如何釐定酒店內排污出口的取樣地點以搜集污水樣本及Regarding the collection of wastewater samples from hotels by the environment protection department for the purpose of obtaining information that is needed in determining the rate of trade effluent surcharge, will the government inform this council
19 .楊孝華議員問:譯文就環境保護署「環保署」從酒店搜集污水樣本以取得資料釐定工商業污水附加費,政府可否告知本局:A major reason is that according to the prevailing legal principles and law requirements, our enforcement staff have to collect valid effluent samples as evidence for prosecution. however, as illegal discharges can often been completed in a few minutes, it is very difficult to catch the culprits red - handed and collect evidence on the spot, which results in prosecution difficulties
這是由於在現行法律原則及法例下,執法人員必須收集有效的污水樣本作為檢控的法理依據,惟非法排污行為往往在數分鐘內便完成,因而增加了取證的難度,導致檢控的確有困難。The robust system can prevent abnormal factors from entering the flood system, so as to ensure the stability of the system and the accuracy of flood forecast. firstly, the theory of robust estimation is introduced into parameter estimation of the auto - regressive model ( ar model ). also some estimation methods commonly used, including the huber estimation and igg estimation, are introduced and compared with the least square method ( lsm )
洪水預報系統的抗差性研究,就是把抗差理論引入洪水預報中,利用抗差系統具有的抗差能力,使許多嚴重的不正常因素誤差影響,根本就不能進入系統,這樣,減少了系統的污染機會,降低了不正常因素的影響,可大大提高系統的穩定性和洪水預報的精度。Through research of automatic dosing system, established by determining automatic dosage in the methods of transmittance pulsation, streaming potential and mathematical model, it can be concluded that the automatic dosing system brought forward in this paper can fulfill requirements of the technics. likely, this system can also be applied for dosing of other chemicals in water plants, chemical dosing of wastewater treatment plants and other similar places
通過對採用透光率脈動、流動電位、數學模型等方法確定混凝劑投加量建立的自動配投系統的研究表明本文提出的自動配投系統能滿足工藝的要求:同樣該系統也適用於給水處理廠其他藥劑的投加,適用於污水處理廠及其他類似場合藥劑的投加。Photo 3 this experiment was repeated many times over with the same result. the researcher then exposed water samples to different types of music. classical music always reflected beautiful patterns, photo 4 whereas heavy metal or rock and roll created distorted, formless, smudged images, photo 5 as if these types of music had destroyed the delicate equilibrium of the molecules
江本博士又將水的樣本放在不同類型的音樂背景之下,古典音樂總是讓水分子呈現出漂亮的結晶型態照片4然而當放在重金屬搖滾樂下的水,其水分子結晶就變成扭曲變形的污濁型態照片5 ,原本正常結晶所保持的微妙平衡狀態似乎被這種音樂破壞了。Whether the government will consider allowing hotels to connect different wastewater outlets to a single outlet so that a joint sample reading of the different categories of wastewater can be taken
會否考慮讓設有多個排污出口的酒店將各出口連接,以便在不同類別的污水中取得混合樣本的數據?As hong kong has developed into one of the world s largest and most important ports, navigation through hong kong waters has increased immensely. the sea is also widely used for recreation and sports, with hundreds of thousands of hong kongers visiting beaches to swim or surf in the summer, diving to see the beautiful corals or getting out on the waves in boats of every description. further, hong kong s marine waters are used for a number of very practical purposes, including for cooling in power plants and air conditioning systems, for toilet flushing, and as a way of disposing of treated effluent
今日的香港已是世界最大和最重要的港口之一,每年有大量船隻駛入本港水域運貨或載客,此外市民亦會在岸邊進行各式各樣的康樂及體育活動,每年夏天到泳灘游泳弄潮滑浪潛水觀賞珊瑚或乘船作樂的市民更是數以百萬計,同時海水還有許多實際用途,例如用作發電廠和空調系統的冷卻水和沖廁水,經處理過的污水也是由此排出大海。This study used food surveillance data which might produce biased results in dietary exposure assessment, as they were examined chiefly for enforcement purpose and might contain higher levels of contaminants
是次採用的食物監察數據主要是作執法用途,食物樣本的污染物含量水平會較高,因此會造成偏差,影響評估結果。One is the hybrid programming technique for visual c + + and matlab with matlab engine, which is an inexpensive and time saving way and can be introduced into other systems. the other is the presentment of the soft - sensing model of sample interpolation and multi - step memory, which can also be introduced into other situations similar to sewage treatment
另外,本文提出的「樣本數據插值和多步記憶」的軟測量模型結構對于類似於污水處理的工業過程,即目標參數難以用硬儀表在線測量且可得數據樣本間隔時間長、前後相關性強的工業過程之軟測量模型構建,也頗具參考價值。The sample should be taken downstream of any filter or other device or equipment intended to remove or control microbial contamination in the water supply
樣本的獲取應來自過濾器的下水處,或其它用於除去或控制供水微生物污染的器械設備。分享友人