污染的土壤 的英文怎麼說

中文拼音 [wūrǎndetǔrǎng]
污染的土壤 英文
contaminated soil
  • 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）...
  • 染 : Ⅰ動詞1 （用染料著色）dye 2 （感染） catch [contract] （a disease） 3 （沾染） acquire （a bad hab...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 壤 : 名詞1. （土壤） soil 2. （地） earth 3. （地區） area 4. （姓氏） a surname
  • 污染 : pollute; contaminate
  1. The respiratory intensity of the contaminated soil decreased by 29. 93 % while ammonification and nitrification increased significantly than that of control soil. 2. extraction and purification of soil microbial total dna a method of extracting soil total dna was developed, and it can extract dna from g + bacteria

    二、土壤微生物總dna的提取和純化方法研究為了採用不依賴于培養的16srdna分析的方法研究有機磷農藥長期污染對土壤微生物群落結構的影響，建立了從土壤中提取總dna的方法，並通過改進使適合於對革蘭氏陽性菌的提取。
  2. 1. ecological effects of long - term organophasphate pesticides contamination on soil microflora the long - term effects of organophosphate pesticides contamination on soil microflora were investigated in the present study. little difference in total counts of bacteria, actinomycetes and fungi was observed between the contaminated and the non - contaminated soil. compared with the control there were a slight decrease in total counts of free - living nitrogen - fixer and denitrifying bacteria and a significant increase in those of ammonifying and ammonia - oxidizing and nitrifying _ bacteria in the methylparathion contaminated soil

    一、甲基對硫磷長期污染對土壤微生物的生態學效應研究了有機磷農藥甲基對硫磷長期污染對土壤微生物的影響，實驗表明：土壤細菌、放線菌、真菌總的數量影響不大；自生固氮菌和反硝化細菌數量減少；氨化細菌、亞硝化細菌、硝化細菌的數量在污染土壤中卻有所增加；與對照土壤相比，污染土壤呼吸作用下降了29 . 93 ；氨化作用和硝化作用強度得到增強。
  3. The research results show that synthesis pollution index is under the contaminative level, but there is 40. 81 % of the farmland soil area on the critical line of pollution. specified to the individual pollution index as b, cd and pesticide are on the comt

    就污染分佈看，一級地中74 . 47 %的土壤處于警戒線水平，二級地中57 . 63 %的土壤處于安全水平;三級地中62 . 24 %的土壤處于安全水平;四級地中71 . 48 %的土壤處于安全水平。
  4. Soil erosion is a main contributor to water pollution.

    土壤侵蝕是水污染的一個主要根源。
  5. The pedosphere offers human beings and other terrestrial organisms resources and environment for survival and development. the paper elaborates the definition of soil environmental quality and the evolution process over the past 100 years. focusing on the analysis of factors influencing the evolution of soil environmental quality, some pollution prevention measures are put forward

    闡述了土壤環境質量的定義以及近百年來的土壤環境質量的演變，著重分析了土壤環境質量演變的諸多影響因素，並提出了土壤污染防治的對策。
  6. Effects of plumbum on structure of soil animal community

    污染對土壤動物群落結構的影響
  7. 67 - 154. 02 % ( no determinate in paddy field on quaternary red clay ), respectively. after organic amendments and fertilizers were added to the metsulfuron - methyl - contaminated soils, microbiai biomass c increased by 0. 23 - 113. 14 % in paddy field on desalting muddy polder, 0. 30 - 46. 48 % in blue clayed paddy, and 1. 82 - 83. 76 % in paddy field on quaternary red clay, respectively, microbiai biomass n in correspoading soils by 4. 27 - 67. 87 %, 5. 43 - 58. 36 % and 5. 05 - 95. 40 %, respectively, and microbiai biomass p by 6. 03 - 139. 59 % 4. 09 - 141. 26 % ( no determinate in paddy field on quaternary red clay ), respectively

    （ 4 ）添加有機、無機物質后，勞去津除草劑污染的三種土壤中微生物生物量碳、氮隨培養時間變化的趨勢基本一致，即0 ~ 7d微生物生物碳、氮降低，但第7d時，添加有機、無機物質的處理中微生物生物量碳、氮均高於僅加養去津的處理和空白對照; 7 ~ 14d微生物生物量碳、氮迅速增加; 14 ~ 42d又下降， 42d后變化較小。
  8. Bioremediation technology of polluted soil by selenium

    土壤硒污染的生物修復技術
  9. Study on relation of heavy metal pollution in soils of rice lands near smeltery and enzyme activities

    冶煉廠附近水稻田土壤重金屬污染與土壤酶活性的相關性研究
  10. Lead is also used in some ceramic and vinal （ vinyl ） products, candles, hair colorings and other goods, and it can be found in soil and air pollution from factories, power stations and the use of leaded fuel

    陶瓷製品及乙烯基產品也含鉛成分，如蠟燭，染發劑以及其他產品，另外，工廠、發電廠及其他鉛能源的使用產生的土壤和空氣污染中也有鉛成分的存在。
  11. The related reports said the main pollution sources of serious environmental cd, pb and as pollution in china were mining and smelting of nonferrous metals, these pollutants were discharged into the environment and caused the pollution of water, atmosphere, soil and biological species and caused a series of acute and chronic diseases in the exposed people, but the relationship between malignant tumors and environmental cadmium, lead, arsenic pollution is not well understood up to now

    研究認為有色金屬鎘、鉛、砷對人體有毒害作用；有色金屬礦山的開采和冶煉是環境鎘、鉛、砷污染的主要來源；污染物進入環境后，產生水污染、大氣污染、土壤污染和生物污染，繼而危害暴露人群的身體健康，產生一系列急性和慢性病癥。
  12. Soil quality - absorption availability of organic and inorganic pollutants from contaminated soil material

    土壤質量.污染的土壤材料中有機和無機污染物的可吸收
  13. Standard test method for screening trichloroethylene - contaminated soil using a heated diode sensor

    使用加熱的二極體傳感器對三氯乙烯污染的土壤篩分的標準試驗方法
  14. Phytoremediation has been regarded as a suitable technique for the pollution control of heavy metals contaminated soils

    摘要隨著對重金屬超積累植物研究的加深，用植物提取修復技術來改良重金屬污染的土壤已逐步進人實用階段。
  15. The simulating experiment constructed a series of " wetland buckets " containing soil polluted by petroleum and some wetland plants from the yellow river delta

    模擬實驗中建立了一系列不同狀態的「濕地桶」 ，桶中裝有從黃河三角洲採集的被石油污染的土壤和當地的濕地植物。
  16. A. dissolved oxygen in situ treatment ( do - it ? ) is a complicated bioremediation approach that utilizes etec ' s proprietary biological products and oxygenation technology for rapid, consistent biological cleanup of soil and groundwater

    答：溶解氧就地處理是一種復雜的生物修復方法。它將本公司專利生物產品和增氧技術相結合，迅速地、穩定地對污染的土壤和地下水進行就地生物清除。
  17. Since the discovery of hazard of petroleum - series of contaminants to human beings, researchers have been studying the problem in different ways so that knowledge about characteristics, regularities and mechanisms of the contamination is obtained, thus providing solid bases for management of contamination and remediation of contaminated soils

    摘要自從發現石油類污染物給人類帶來危害以來，研究者們從不同角度對這種污染進行了研究，以?解其產生污染的特徵、規律和機理等，為治理污染及修復已被污染的土壤提供了可靠的依據。
  18. We certainly hope that the chinese can help us to clarify what is going on. i want to make clear that, at this point, we re not accusing the chinese of anything

    在資源保育回收法管制下的設施，其過去和現在的活動或許已排放出有害廢棄物和有害成分，污染了土壤、地下水、地表水和空氣。
  19. This article has been studied the soil microbiological ecological effect of long term organophosphate pesticides contamination

    本文研究了長期的有機磷農藥污染對土壤微生物的分子生態效應。
  20. But there is no reports of the long term organophosphate pesticides contamination on soil microorganisms. more over, in general, the effect of pesticide on soil microbial communities has often been studied by conventional methods based either on cultivation techniques or on metabolic activities

    關于有機磷農藥長期污染對土壤微生物的影響還未見有報道，而且，一般研究殺蟲劑對土壤微生物的影響，都是採用傳統的分離培養或測定代謝活力的方法。
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