soil air 中文意思是什麼

soil air 解釋
土壤空氣
  • soil : n 1 泥土，土壤；土質。2 土地，國土。3 滋生地，溫床。4 農業生活，務農。n 1 臟東西，污物，污穢，污...
  • air : n 1 空氣，大氣。2 天空，空中。3 微風，和風。4 態度，樣子，風度，氣派；〈pl 〉高傲的架子。5 傳播，...
  1. The factors mainly include soil acidifying, higher organic matter content in the soil, lead of precipitum in the air and the processing of the tea leaves in the factory

    這些來源主要包括：茶園土壤酸化和較高的有機質含量，大氣沉降物中的鉛和茶葉的加工過程。
  2. Sometimes the air chamber above the soil sample is connected to a regulated pressure source.

    有時，土壤試樣上面的空氣箱與調壓源相連接。
  3. Tromp the soil solidly, leaving no air pockets.

    將土踩實，不要留下空隙。
  4. In this paper, two major types, the natural vegetation and crop vegetation in luota are studied. we can gain the different distributive area by remote sensing technology, in accordance with conifer forest, broadleaf forest, thick shrub forest, shrub forest, herbs shrub forest, herbs naked rock and crop vegetation. the valuation of the output of standing trees, water conserbancy, soil conserbation to control erosion and purify the air is the main basis which is used to value the functions of the forest ecosystem of the conifer forest and broadleaf forest of luotathe result reveal that the total ecological function value of the forest which area is 1388. 8 hm2 is estimated up to 18. 36 million yuan per annum. the synthetic valuation system of luota vegetation is put forward by the valuation of per hm2 in evergreen - deciduous forest, conifer forest, conifer and broadleaf forest, broadleaf forest, scatteredtree - shrub forest, coppice - shrub forest, herbs shrub forest, econamic crop and cereal crops. the plant resources is valued according to the ornamental and green plant. lumber trees and medical plant. ornamental plant includes hosta plantaginea. lilium brownii van viridulum, spiraea cantomiensis and so on. lumber tuees includes zzzelkova schneideriana, emmenopterys henryi, catalpa fargesii and so on

    本文把洛塔現存植被分為自然植被與栽培植被兩大類進行研究，通過遙感技術對現存植被按針葉林、闊葉林、密灌、灌叢、草灌、荒草裸巖、農作物植被等類型進行分佈面積的統計，在此基礎上，以林產品價值、涵養水源價值、保護土壤價值和凈化空氣價值作為估算的主要參考依據，對已成林的針葉林與闊葉林進行森林生態系統的價值估算，得出面積為1388 . 8hm ~ 2的針葉闊葉林的森林生態價值為1836 . 37萬元，參照這一生態價值量，把洛塔植被按常綠落葉林、針葉林、針闊混交林、闊葉林、疏林?灌叢、矮灌叢、荒草灌叢、經濟作物和糧食作物，以每hm ~ 2的價值量提出了洛塔植被的綜合價值體系。
  5. ( 7 ) rainfalls can " deposit " the co2 in air, making it to take part in the process of karst, to dissolve and corrade carbonate rock. co2 concentration in soil become lower after heavy rainfall and become higher after general rainfall. ( 8 ) the value of chemical characteristic of soil water in the high elevation area is lower than that in the low elevation area

    （ 7 ）降雨可以對coz產生影響， 「沉澱」大氣中的co : ，使其參與到巖溶作用中，溶蝕碳酸鹽巖;降雨對土壤空氣中coz的影響與雨強、雨量有關，降雨量、雨強較大時，土壤空氣中的c02產生受到抑制，降雨量和雨強較小時，土壤空氣中的coz濃度升高。
  6. He was especially worried that the air strikes would give the show away unless they could seem plausibly to come from bases on cuban soil.

    他擔心的是空襲將會露出馬腳，除非它們能看起來似乎真的是從古巴國土的基地上起飛的。
  7. Standard practice for the determination of lead in paint, settled dust, soil and air particulate by field - portable electroanalysis

    用場移動式電解分析測定塗料中的鉛沉降塵埃土壤和空氣粒子的標準規程
  8. Caco3 not only affects soil physical and chemical characteristics but also causes co2 change in the air, because caco3 is main components among the total pool of inorganic carbon of soil. this paper systematically summarized and analyzed general development characteristics of soil profile caco3 in loess hill gully area including source, content, forming - condition, distribution and illuviation - depth of caco3, which will have the most important significance for the further studies on global soil and climate change

    碳酸鈣在土壤剖面中淀積的深度和類型是黃土高原土壤發育的重要標志，鈣積層是黃土高原土壤發育環境的歷史信息庫，同時土壤碳酸鈣作為土壤無機碳庫重要組成，它通過溶蝕后再結晶與大氣co _ 2之間進行物質交流來影響全球氣候變化。
  9. The air and the earth interpenetrated in the warm gusts of spring ; the soil was full of sunlight, and the sunlight full of red dust

    溫暖的春風彌漫著泥土的氣息，陽光照射著每一寸土壤，土壤把陽光染成深紅色。
  10. Picture this : the air and the earth interpenetrated in the warm gusts of spring ; the soil was full of sunlight, and the sunlight full of red dust

    想象這樣一幅圖景：溫暖的春風彌漫著泥土的氣息，陽光照射著每一寸土壤，土壤把陽光染成深紅色。
  11. 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。
  12. Clean floor drain outlets at least once a week to prevent putrid air and insects in the soil pipes from entering the premises

    地臺排水口最少每星期清潔一次，以防止污水渠內的臭味或昆蟲進入樓宇內。
  13. Its removal draws soil air into the hole.

    其拔起的動作會把土壤氣體抽入孔中。
  14. Then will the earth tremble, and the sea bear no ships ; heaven will not support the stars in their orbits, all voices of the gods will be forced into silence ; the fruits of the earth will rot ; the soil will turn barren, and the very air will sicken with sullen stagnation ; all things will be disordered and awry, all good will disappear

    然後大地會顫動，海洋不能負載船隻；天空不能支持星星自身的軌道，所有眾神的聲音會被迫進入寂靜，大地的果實會腐爛；土壤會變成荒地，每處空氣都有沉沉不樂的停滯而使得惡心，所有事物都變得無序和歪曲，所有的美好都消失。
  15. The research include : 1 ) measuring co2 concentration in the soil air and vegetation air by using co2 measuring instruments ; 2 ) measuring the releasing rate of co2 coming from soil surface by using alkaline absorbing method ; 3 ) measuring the hydrochemical indexes of soil water. the research results are as follows : ( 1 ) the author has made field observation of depth distribution of soil air co2 in the mt. jinfo karst experiment site. the results show that two concentration gradient, soil to atmosphere and soil to carbonate rock, are form

    本次實驗以典型的亞熱帶巖溶分佈區?金佛山自然保護區為例，選擇了巖溶窪地內的高山草甸和靠窪地邊緣地帶的方竹林、裸地以及石林內的喬木林4個樣地，對土壤co _ 2濃度空間分佈規律以及晝夜動態和日動態變化狀況進行了觀測，獲得了如下新的認識： （ 1 ）土壤中co _ 2濃度分佈的觀測結果表明，土壤中具有土壤-大氣、土壤-碳酸鹽巖兩個方向的co _ 2濃度梯度。
  16. But variation of the co ; concentration in the bottom soil show that sink effect of carbonate rock on the soil air co2 ( 2 ) the diurnal observation results of soil co2 dynamics in the different vegetation show that the soil co2 concentration in the bare land is sensitive to environment, but the soil co ; concentration in the other experimental site, which covered with vegetation, restrain the variation

    在土壤?大氣界面上，土壤表層可為大氣提供游離co _ 2 ；而土壤深部co _ 2濃度的變化則顯示下覆碳酸鹽巖對co _ 2有吸收作用。 （ 2 ）在不同植被系統中，土壤co _ 2晝夜動態變化進程不同。觀測資料表明：裸地對外界環境的變化相當敏感，而有植被覆蓋的竹林和草甸對土壤co _ 2濃度動態變化有平抑作用。
  17. The website provides the environment and health, water, soil, air and ecological health, environmental planning and environmental strategy research information

    描述:該網站提供了環境與健康，水、土壤、空氣與生態衛生、環境規劃與環境戰略研究等信息。
  18. New achievements having been obtained in this field show that co2 participating in karst process in the epikarst dynamic system mainly comes from soil air co2 created by the organic carbon, in other words, although karst is a kind of biochemistric action in nature, distribution and transmit and cycle of carbon rely on changes of soil organic carbon. soil organic carbon is the greatest carbon storeroom. soil respiration emission of co2 is the most important passing entrance in carbon cycle of epikarst ecosystem

    已有的研究表明：參與巖溶作用的co _ 2多數屬于土壤中生物成因，也就是說，盡管巖溶作用是一種自然界無機化學作用，但碳的分佈與轉移及循環仍以生物活動為紐帶的土壤碳積累為轉化中心，土壤有機碳構成系統最大的碳庫，土壤呼吸碳表現為該系統中最重要的碳流通途徑，因此進行土壤co _ 2濃度觀測及其影響因子分析是研究表層帶巖溶生態系統運行機制和全球碳循環的首要條件。
  19. Polonium - 210, a naturally occurring isotope of polonium, is found in all environmental media, such as in soil, air and even in human body, at very small amounts

    釙210是釙元素的一個同位素，在所有自然環境中，例如泥土大氣以至人體都可以找到極少量釙210 。
  20. Determination of carbon dioxide content in forest soil air

    森林土壤空氣中二氧化碳含量的測定
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