糞水 的英文怎麼說
中文拼音 [fènshuǐ]
糞水
英文
fecal-sewage-
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 treatment technology of black water and night soil are briefly reviewed in this paper
摘要本文對糞便污水及其處理技術作了簡要介紹,重點綜述了國內外膜生物反應器處理糞便污水的工藝。The monitoring of fecal coliform in hangzhou west lake and its environment significance
杭州西湖水體糞大腸菌的監測及環境意義In - soluble fibre helps solid wastes pass through the body more efficiently, and thereby reduces exposure of the intestines to toxic substances that can cause intestinal cancer. this kind of fibre also prevents or reduces the severity of constipation, hemorrhoids, and diverticulosis
非水溶性食物纖維能加速使糞便排出體外,直接減少廢物在腸道停留時間,減低有害致癌物質在腸臟積聚,能預防腸道癌,避免便秘、痔瘡及憩室病的出現或惡化。A study on purifying device for faecal sewage
糞便污水凈化裝置的研究They are sulphide and free hydrogen sulphide. from 1989, selected monitoring stations also monitored e. coli and faecal coliforms, which indicate faecal contamination from domestic sewage and animal waste. these two bacterial parameters were extended to all stations from 1999
自1989年開始,部分河溪監測站開始監測大腸桿菌及糞大腸菌群以顯示住宅污水及動物糞便所造成的水污染其後在1999年起,所有監測站均測試此兩項細菌參數。Retrospective study on 347 neonates with meconium - stained amniotic fluid managed by two methods
兩種方法處理羊水胎糞污染新生兒347例回顧性研究Avian encephalomyelitis virus ( aev ) is a picornavirus with a predilection for the central nervous system and other parenchymous organs of chickens that is transmited by the oral - faecal route. the virus may be spread by the vertical and horizontalroutes, and because of its great stability, contaminated areas may remain infectious for long periods. the egg - adapted van roekel strain is highly neurotropic and does not grow efficiently in the enteric tract of the chicken, and the field isolates of aev is usually enterotropic. despite this. the virion polypeptides of both naturally - occurring strains and the van roekel strain are antigenically identical
侵害雞的中樞神經系統和其它實質性器官,該病毒通過口-糞途徑傳播,具有水平和垂直傳播的能力。由於它極大的穩定性,被污染的區域可能長期保持傳染性。雞胚適應株vanroekel是高度嗜神經的,並且在雞的腸道內不能有效的生長,而野毒株卻是嗜腸道型的。In severe cases, there is rapid onset of frequent watery diarrhoea that typically resembles rice water, and dehydration can occur very quickly
在開始發病時已迅速出現頻密的水瀉,糞便通常呈米湯狀,病人可能很快會有脫水情況。The studies show that the discharge of liquid manure and the run - off loss of solid manure deposited in the open air are the main environment problems in livestock production
研究表明,牲畜養殖中液體糞水的排放和露天堆放固體糞便的淋失易造成環境問題。Plastics piping systems - thermoplastics piping systems for soil and waste discharge inside buildings - test method for resistance to elevated temperature cycling
塑料管道系統.建築物內糞水污排放用熱塑制管道系統.耐高溫度循環的試驗方法Unplasticized pvc soil and ventilating pipes of 82. 4 mm minimum mean outside diameter, and fittings and accessories of 82. 4 mm and of other sizes - specification
82 . 4mm最小平均外徑的未增塑聚氯乙烯糞水污物管和通風管以及82 . 4mm和其他尺寸的配件和附件.規范Suggestions on the treatment and use of liquid waste as well as of livestock excreta use and nutrient management were also proposed
本文還對液體糞水的處理與利用、牲畜排泄物的利用與養分管理提出了建議。Plastics piping systems - thermoplastics piping systems for soil and waste discharge - test method for airtightness of joints
塑料管道系統.建築物內糞水和污水排放下水道用熱塑管道系統.連接件的氣密性試驗方法Buildings and structures for agriculture - code of practice for design, construction and use of storage tanks and reception pits for livestock slurry
農用建築物.第50部分:牲畜廄糞水貯罐和聚集窖的設計施工和使用的實用規程Plastics piping systems for soil and waste discharge low and high temperature within the building structure. styrene copolymer blends san pvc. guidance for the assessment of conformity
建築結構內低溫和高溫糞水和廢物排放的塑料管道系統.苯乙烯共聚物.符合性評價指南The liquid manure is still a major source of environmental pollution, although the way of separating solid and liquid manure reduces the environmental effect in certain extent
雖然採取固體糞便與液體糞水相分離的方法在一定程度上減少了對環境的影響,但液體糞水仍是污染環境的主要來源。Plastics piping systems with structured wall pipes for soil and waste discharge low and high temperature inside buildings. unplasticized poly vinyl chloride. guidance for the assessment of conformity
建築物內的糞水和廢物排放用的帶結構壁管道的塑料管道系統低溫和高溫.非增塑聚氯乙烯.一致性評價指南Silage and liquid manure containers ; part 4 : design principles ; above - ground silage and liquid manure steel containers
青貯箱和糞水罐.第4部分:地上鋼制青貯箱和糞水罐Silage and liquid manure containers ; part 3 : design principles ; above - ground silage and liquid manure wooden containers
青貯箱和糞水罐.第3部分:地上木製青貯箱和糞水罐分享友人