污染水平 的英文怎麼說

中文拼音 [wūrǎnshuǐpíng]
污染水平 英文
contamination level
  • 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...
  • 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...
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 污染 : pollute; contaminate
  • 水平 : 1. （跟水面平行的） horizontal;level2. （達到的高度） standard; level
  1. The order of four soil biochemical intensity being sensitive to heavy metal pollution indicated as : nitrification > nitrogen fixation > decomposition of cellulose > ammonification. however, soil microbial biomass c : n ratio increased with the increasing of heavy metals level

    幾種生化作用強度的下降順序為硝化作用固氮作用纖維素分解強度氨化作用；但土壤微生物生物量碳氮比則隨著重金屬污染水平的升高而增加。
  2. There is an association between airquality levels and the incidence of pulmonary disease in the world's cities.

    在世界大城市中，空氣污染水平和肺病發病次數之間存在著某種關系。
  3. If you are exposed to low to medium levels of air pollution, there is no general concern. for high level of pollution, there is no immediate concern but long - term effects are possible with persistent exposure. very high and severe pollution levels can mildly or significantly aggravate the symptoms to people with heart or reparatory illness

    若空氣污染水平屬輕微至中等，表示對一般公眾沒有影響；若空氣污染水平屬偏高，表示雖然對一般公眾沒有即時影響，但長年持續暴露亦可對健康造成長遠影響；若出現甚高或嚴重空氣污染水平，可能會輕微或嚴重加劇患有心臟病或呼吸系統疾病人士的病徵。
  4. Laboratory culture experiment with the same treatments as pot experiment but without plant was carried out synchronously under constant temperature ( 25 ? ? ) and 20 % soil moisture. to study the influence of inhibitors on the dynamic process of transformation and variation of availability of cd in soil, laboratory cultured soil was sampled in certain interval during the 128 - day cultured period for the analysis of cd availability and speciation. in adsorption - desorption experiment, the tested soil had fistly been cultured under constant temperature ( 25 1 ) and 20 % soil moisture for two months after the treatment according to the designed plan, then isothermal adsorption - desorption experiment was proceeded when the reaction between inhibitor and soil tended to be stable

    石灰施用量對植株吸收鍋有顯著影響，植株各部位鍋含量k ）與石灰添加量… ， ）的關系可以很好地用方程y叫（ ax斗bx化）描述，石灰對植株鍋累積的調控存在一個最佳抑制效應劑量，低於或高於這一劑量均不能達到最佳抑制效果，但對于不同植株部位和不同污染水平，最佳抑制效應劑量不同；低用量下，單位石灰添加量對植株吸收鍋的抑制作用比高用量時大，因此若綜合考慮調控劑的施用成本及其對生物量的影響效應，則在本試驗條件下以施用石灰0
  5. Study on lead pollution and the related factors in crops on the highway - sides

    公路邊農作物鉛污染水平與相關因素研究
  6. Study on lead pollution and its distribution in the soil on the highway - sidesof mountain area

    山區公路邊土壤鉛污染水平及其分佈規律研究
  7. When the atmosphere is stable and a weak northerly or northwesterly wind prevails in the prd region, pollutants tend to accumulate, thereby raising the overall pollution level in hong kong

    當珠江三角洲區域的大氣穩定並吹著微弱的北或西北風時，區內的污染物較容易積聚，因而令本港整體空氣污染水平上升。
  8. The results showed that both of water enverionment and biotic enverionment were good, and surface sediment enverionment was polluted in middle level besides that of some stations were seriously polluted, in which c ( subscript d ) plaied a main role in pollution

    結果表明，水質環境和生物環境處于良好水平；表層沉積環境處于污染水平，有的站達到嚴重污染水平，其中重金屬錫的貢獻率最大。
  9. Effects of si on rice seedling growth and uptake of cd in the low level of cd pollution

    硅對低鎘污染水平下水稻幼苗生長及吸收鎘的影響
  10. Advice to public at different levels of air pollution

    在不同的空氣污染水平下對市民的忠告
  11. Determination of afiatoxins and fumonisins in the corn and peanut on sale

    玉米中黃麴黴毒素與伏馬菌素污染水平調查
  12. Air pollution level

    空氣污染水平
  13. An investigation on dermal contamination among workers occupationally exposed to dimethylformamide

    二甲基甲酰胺作業工人皮膚污染水平研究
  14. Hydraulic fluid power - fluids - code for defining the level of contamination by solid particles

    液壓流體動力.流體.限定固體顆粒污染水平的編碼
  15. Synthetic assessment on pollution level and potential ecological risk of heavy metals in kaozhou bay

    考洲洋重金屬污染水平與潛在生態危害綜合評價
  16. A method of secondary phase evrichment factor for evaluation of heavy metal pollution in sediment was proposed. a case study was carride out for the chai river based of field samping and analysis. the approach was compared with currently used methods

    目前，國外學者提出的幾種關于河流沉積物重金屬污染評價方法，具有其本身的特點和應用性，但也存在著某些局限性。為彌補這些評價方法的不足，提出了次生相富集系數法，並應用此法對柴河流域沉積物重金屬的污染水平進行了評價。
  17. Developed by the ministry of transport and public works in the netherlands, the wqi uses just three key parameters to create a simple and clear way of measuring a rivers level of organic pollution and its ability to support aquatic life

    這套系統是荷蘭首先採用，其中只包括三項主要參數，簡明地評估了河溪有機污染水平和水體支持水生物的能力。
  18. This is particularly useful for the young, the elderly and those with heart or respiratory illnesses who need to take precautions when air pollution levels are high

    這個指數對患有心臟病或呼吸系統疾病等易受空氣污染影響的人士尤其有用，方便他們在空氣污染水平偏高的日子採取所需要的預防措施。
  19. Many laws require that pollution levels not exceed those found to be harmful to people

    許多法律要求污染水平不能超過那些已經發現了的對人們造成危害的水平。
  20. Install a telemetry and monitoring system with online computerised network supplying information to epd for monitoring the pollution level. monitoring system with temperature recorders are installed in major crematoria

    在聯機電腦網路上安裝遙測監測系統，向環保署提供資料，以便該署監察污染水平而各大火葬場亦裝設附有溫度記錄儀的監測系統
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