鹽土草地 的英文怎麼說

中文拼音 [yántǔcǎode]
鹽土草地 英文
salt meadow
  • 鹽 : 名詞1. （食鹽; 鹽類） salt 2. （姓氏） a surname
  • 草 : Ⅰ名詞1 （草本植物的統稱） grass 2 （指用作燃料、飼料等的稻、麥之類的莖和葉） straw 3 （草稿） dra...
  • 草地 : 1. （草原） meadow; meadowland; grassland; lea 2. （草坪） lawn; greensward; grassplot
  1. A. splendens is a pioneer plant in saline - alkali soil ameliortion

    摘要芨芨草是鹽堿化土地改良中的先鋒草種。
  2. Characteristic of moisture and salt dynamic in saline - alkalized grassland of songnen plain during thawing period

    松嫩平原鹽堿化草地消融期土壤水鹽運移特徵
  3. Almost nothing grows on their land ; their animals graze on desert bushes ; the people mine ingots of salt from what looks like shimmering pack ice

    他們的土地幾乎寸草不生；他們在沙漠荒野里放牧牲口；人們從看上去像閃光的浮冰的物質中提煉鹽塊。
  4. 2. the diagnostic surface horizons divided on the soils of the area are mollic epipedon, umbric epipedon and ochric epipedon. the diagnostic subsurface horizons are cambic horizon, argic horizon, histic evidence and mattic evidence. the diagnostic characteristics are sapric soil materials, folic soil materials, soil moisture regimes, soil temperature regimes, ferric property and base saturation

    本地區土壤劃分出的診斷表層有暗沃表層、暗瘠表層和淡薄表層，診斷表下層有雛形層、粘化層，診斷現象有有機現象、草氈現象，診斷特性有6個：高腐有機土壤物質、落葉有機土壤物質、土壤水分狀況、土壤溫度狀況、鐵質特性、鹽基飽和度。
  5. Although investigations are just beginning, reed expects that katrina ' s surge pushed saltwater much farther into the marsh than normal. “ that salt has likely baked into the soil, ” reed says, “ and won ' t readily wash out, ” which could kill wide areas of marsh grass from the roots up

    實際調查雖然才剛開始，但是利德預期，卡特里娜的巨浪異常深入地將海水推向沼澤內部， 「這些鹽份很可能會進到土壤里， 」利德說： 「而且不易被沖洗掉，大面積的沼澤草地可能因此由根部死去。 」
  6. Soil salt did n ' t excess 3g kg - 1 when experiments were finished, but paulownia greenbelt soil salt increased

    試驗結束時土壤全鹽沒超過3g kg ，草坪呈下降，而泡桐綠地呈上升趨勢，值得進一步研究。
  7. The comparison of the effect on the water propertles of alkaline - saline grassland between biological and chemical amel iorates

    化學改良對重度鹽堿化草地土壤水分特性影響的比較研究
  8. Growing in saline or alkaline lands, and dry or semi - dry areas, some species are highly adaptable to coldness, dryness and saline or alkaline lands

    由於賴草屬植物常生長在鹽堿地和乾旱半乾旱的山坡、地埂，該屬植物的有些物種對寒冷、乾旱、鹽堿土等不良環境具有高度的適應性。
  9. 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。
  10. Moon world is a classic example of a chalk badlands terrain. in geological terms it comprises highly saline limestone with a sandstone and shale structure, so that in an area of several hundred hectares no plants grow and the highly eroded ground is bare, creating a " lunar " landscape

    草山月世界為典型的白堊土地型，地質是砂巖和頁巖所構成的青灰巖，含有極高的鹽分，導致方圓數百公頃的土地寸草不生，呈現一片光禿禿的地貌，故稱月世界。
  11. In 1994, the ternpc got the only creative prize of agriculture science in the first ningxia patent exhibition, and the golden medal of the first agriculture science and technology achievement exhibition of china, held by the cstc chinese science and technique committee and shanxi province. in 1996, it was listed in the major plan of science and technique spreading by nstc

    總的來說，西部的生態環境特別是西北地方砍伐，水土流失，土地沙漠化的問題十分嚴重，由於生態環境惡化，造成湖泊乾涸，下遊河道斷流，土壤次生鹽化面積不斷擴大，沙塵暴頻繁增加，天然林場草場在面積退化，如果這些問題不能起到有效控制，環境的惡化很難逆轉，現有的綠州也很難利用。
  12. In addition, the temperature, texture, moisture, and salt content of the soil have also a certain effect

    土壤的溫度、質地及水分和鹽分含量對草地蝗蟲的發生和繁育也有一定影響。
  13. 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。
  14. From the remote sensing information of huhhot, landscape and ecosystems damaged are very serious. it is showed that farmland, grassland, wetland and urban landscape and ecosystem are damaged by desterification, soiland water loss, salinization pollution and species reduction. so recovery and re - building of landscape ecosystems are fundamental ways to thorough improve ecological environment in huhhot

    從衛星遙感解譯信息了解，呼和浩特市景觀與生態系統受損較為嚴重，主要表現為農田、草原、濕地、城鎮等景觀與其它生態系統受到沙化、水土流失、鹽漬化、污染以及物種減少等方面的損害.通過合理規劃、分區分類恢復重建和建設自然保護區、生態示範區、開發潛在資源等措施，可以逐步改善呼和浩特市地區的生態環境
  15. We summarize our results as follow : during the period of 1981 - 2000, there was a great change of land use in the county. the area of arable land, forest and saline - alkali land increased ; water land and resident land changed a little ; the area of the grassland and wasteland decreased greatly

    結果顯示：在1981 2000年這二十年間，長嶺縣的土地利用變化總的趨勢是：耕地、林地和鹽堿地面積增加，水域、居工用地變化不大，未利用地部分已被利用，草地面積急劇減少，並伴隨著日益加劇的沙化和鹽堿化。
分享友人
分享到 Line

分享到臉書