水質差 的英文怎麼說

中文拼音 [shuǐzhíchā]
水質差 英文
water quality inferiority
  • 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...
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 差 : 差Ⅰ名詞1 （不相同; 不相合） difference; dissimilarity 2 （差錯） mistake 3 [數學] （差數） differ...
  • 水質 : water quality水質保護 [環保] water quality protection; 水質標準 water standard; water quality sta...
  1. In view of the problems of the underground water pollution caused by the direct discharge of the original dust removing water of converter that had poor quality and the old and backward processing facility of converter slime which had poor processing results, a series of measures such as using box filters have been taken so as to fully recycle the dust removing water of converter and recover the slime. as a result, the water is saved and the pollution eliminated, which has brought remarkable social and economical benefits

    針對原轉爐除塵污水水質較差，直接外排對地下水造成污染；轉爐污泥處理設施陳舊落後，處理效果差等問題，採用廂式過濾機處理等一系列措施，使轉爐除塵污水全部循環，污泥全部回收，既節約用水，消除污染，又收到明顯的經濟和社會環境效益。
  2. The black earth is a kind of alfisol, with a thick layer of humus, loose texture, high fertility, high porosity ratio, poor permeability and a high content of clay, which is suitable for cultivation

    摘要黑土是一種腐殖質層厚，質地鬆散，肥力很高，孔隙比較大而透水性差，粘粒含量高，適于耕作的淋溶土。
  3. Through the study of hydrolytic acidification - catalytic oxidation process treatment of wastewater of pulp anti paper making from waste paper and the microbes, what we found are as follows : it is certain that if there are more biaokeyuankechong in the water, the environment the water quality is worse : when swimming infusorian, eelworm, filamentous bacteria are found in the water, it shows the water is good : dark red alga and red pot ladybug show the water is still better, and higher microbes such as green alga and rotifer indicate the water quality is best

    摘要通過對水解酸化接觸氧化工藝處理廢紙造紙廢水及其生物相的研究，確定出表殼圓殼蟲數量越多，環境和水質越差；而游泳類纖毛蟲、線蟲、絲狀菌的出現是水質稍好的指示；暗紅色藻類和紅斑瓢體蟲是水質更好的指示；而較高等生物綠藻和輪蟲則是水質最好的指示。
  4. In fact, it is the special system of our country that increase the incoherence and unconditionally of all the stockholders and the lack of the true investors. these two elements increase the stockholders " dissimilated behavior. in dividend policy, the difference of payment level resulted from the variance of the controlling degree embodies not the difference of stockholders " decision making to increase the company " value but the particular preference of the nonnegotiable shareholders and the management

    而最根本的原因是由於我國特定製度安排導致了股東群體的非一致性和非制約性的強化以及真正投資主體的缺位，兩個因素的共同作用加劇了股東行為的異化，表現在股利政策上，由股權控制度變化產生的支付水平差異主要體現為非流通股股東及管理層的特殊偏好，而從質的角度，以公司價值為目標的真正股東化主體的決策差異分析無效。
  5. Thermosiphon series solar water heater is our newest products, adopt the copper coil, it improves the problem of traditional solar water heater, like the hot water is limited, few out water, heat for long time, the water quality is worse and worse

    虹吸式太陽能熱水器是我們所開發的最新產品，採用銅式盤管，此款彌補了傳統式太陽能熱水量有限出水量少加熱時間長水質越來越差等問題。
  6. I find that the difference between male and female teacher is significant on their conception of sustainable development, and the male teachers holds prior opinions. because of different sense on student development and student cognition, primary school teachers are differentiated from other group of teachers ; teachers with secondary school education background are differentiated from teachers with higher education background ; although there is no obvious difference on sustainable development resulted from age difference, there are teaching motives and emotional and physical quality differences in various age groups ; the aspect influenced mostly by age factor is the conception of teaching effectiveness ; school type is not related with the sustainable development of teacher. based on my research, i make the following suggestions to the practical scheme ( the life - long continuous education ) aimed at improving of sustainable development of teacher ' s quality

    第三，通過對來自14所學校的272位教師問卷調查，統計分析發現：因學生發展觀和身心素質不同導致男女教師可持續發展系統水平產生差異，男教師優于女教師；因學生發展觀和學生觀不同導致小學教師與其他學段教師可持續發展系統水平產生差異，小學教師低於其他學段的教師；因學生發展觀和學生觀不同導致中專畢業的教師與其他學歷的教師可持續發展系統水平產生差異，中專畢業的教師與他學歷的教師有差距；雖然不同教齡段的教師可持續發展系統水平差異不顯著，但進一步比較發現，在教學動機和身心素質方面還是有差異的，並且與教齡變化最緊密的是教師的教學效能感；教師可持續發展系統水平與學校類別無關。
  7. Apart from the days when the stream was affected by external factors like rainfall, fishing and agricultural activities, the quality of water discharged to kam tin river complies with the epd s standards

    除了上游因外在因素如暴雨、養魚及農業活動而水質變差的個別日子外，排入錦田河的廢水水質一直合符環保署的要求。
  8. The beach was closed back in 1981 when water quality hit alarmingly low levels

    過去的青山灣污染非常嚴重，水質極差，因此在1981年開始關閉。
  9. Abundant deep groundwater, with great variation on groundwater quality, has been found in the cretaceous artesian basin and groundwater is controlled by lithofacies - paleo - geography and recharge, runoff and discharge conditions of groundwater and etc

    白堊系自流盆地初步揭示了深部賦存有豐富的地下水，地下水受巖相古地理、地下水補徑排條件等控制，水質差異較大。
  10. The results show that the pollution status are different obviously at different plots and the pollutants of cupper, zinc and pahs has been found in soil and groundwater at some plots

    結果表明，各地塊土壤的污染情況差別較大，一些地塊存在明顯的銅、鋅和多環芳烴等的污染，地下水的水質較差。
  11. In addition, more regular cleansing and replenishment of filter materials should be conducted if the water quality is poor and or fish stock density is high

    此外，如缸內的水質變差及或所飼養的活魚數目較多，亦應更頻密地清潔和補充過濾物料。
  12. In addition, more regular cleansing and replenishment of filter materials should be conducted if the water quality is poor andor fish stock density is high

    此外，如缸內的水質變差及或所飼養的活魚數目較多，亦應更頻密地清潔和補充過濾物料。
  13. The sub - model for design of population density was developed according to the principle of determining boll number from target yield, fruit node from boll number, fruit branch from fruit node and population density from fruit branch by integrating the effects of sowing date, cutout date, effective temperature accumulation above 12, variety type, and fertilizer and water management levels. sowing rate was then decided by integrating the effects of different soil water and salt contents, ph, temperature and sowing style on seedling emergence rate with relative weight method

    基於「以產定鈴、以鈴定節、以節定枝、以枝定苗」的原理，同時考慮播種日期、打頂日期、 12的有效積溫、品種株型特性、肥水管理水平差異等因素來確定適宜的種植密度；在此基礎上，應用相對權重法計算土壤含水量、含鹽量以及整地質量和播種方式等多個生態環境因子對出苗率的綜合影響，進而確定播種量。
  14. Different operators are at the almost same technology level because their upriver enterprises such as equipment vendor, icp, software provider and counselor are the same. after the price war round by round, service price is more and more close to its cost, even below its cost, so it is impossible for the price to go down

    由於電信運營企業的上游企業即設備商、內容商、軟體和咨詢商幾乎相同，技術水平難有本質差別；加之一輪又一輪的價格大戰，企業產品價格逐漸接近成本甚至低於成本，價格進一步競爭空間已經近乎于零。
  15. So the result of evaluation will be more accurate. 2. 3 studies on using powerful functions o

    凡是能造成水色差異的污染物質，都能在水體的光譜亮值上反應出來。
  16. Abstract : the cause of underwater concrete reinforcing cage up - floating accident is improper operation, such as loose - placement of reinforcing cage, fast - drawing of conduct pipe, improper embedded depth of conduct pipe ; and the poor quality of concrete, for example, the slump, sand percentage, adhesiveness and initial setting time don " t meet requirement

    文摘:水下混凝土澆注鋼筋籠上浮事故的原因是操作不當，如鋼筋籠固定不牢、提升導管過猛、導管埋深不當等，以及混凝土品質差，如坍落度、含砂率、粘聚性、初凝時間等不合要求。
  17. While the quality of confined groundwater is good and not easy to be polluted, it is the ideal supply water for industry and living. the groundwater resource in yin - chuan basin is relatively rich, the total amount of groundwater in the basin is 21. 4456x108m3 / a, the exploitable amount of groundwater in the basin is 16. 4967x108m3 / a

    銀川盆地潛水水質較差，易污染，一般不適于工業和城市生活供水；而承壓水水質較好，水量大，不易污染，是工業和城市生活供水的理想開采層；銀川盆地的地下水資源比較豐富，地下水資源總量為21 . 1814x10 ~ 8m ~ 3 a ，可開采資源量為16 . 4967x10 ~ 8m ~ 3 a 。
  18. The calibration result is in accord with the actual measurement, with a relative error low than 30 %

    率定結果與實測數據吻合較好，相對誤差多在30 %之內，一定程度上反映了太湖流域的水質概況。
  19. On the contrary, the second method determines farmland grades by practical land natural quality, exploiting level and profit. the author thinks the second method is more preferable because it is more fit for practical situation, and can reduce complications of the farmland grading tasks. subsequently, the article discusses the second method in detail in three aspects

    在這部分內容中，作者指出了農用地定級思路的不足之處，並且充分肯定了農用地定級思路跳出思路中級差地租和級差地租具體量上的區分，使得「農用地級別劃分側重於反映因農用地現實的（或實際可能的）區域自然質量、利用水平和效益水平不同，而造成的農用地生產力水平差異」 。
  20. Conclusion : water quality of the headwater is bad

    結論：該市農村水源水水質差。
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