正常土壤 的英文怎麼說

中文拼音 [zhēngchángtǔrǎng]
正常土壤 英文
normal soil
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 壤 : 名詞1. （土壤） soil 2. （地） earth 3. （地區） area 4. （姓氏） a surname
  • 正常 : normal; regular; average
  1. Borax is the compound commonly applied to the soil to correct boron deficiency.

    硼砂是矯正土壤缺硼的常用硼化合物。
  2. As regards sk ( bias angle ) and kg ( kurtosis ) values, the fluvio - lacustrine facies or palaeosols increases considerably compared with the aeolian sands. the former displays positive bias and the latter often approximately symmetrical distribution with only a minority negative bias

    就sk和kg變化而言，河湖相或古土壤值較之風成砂明顯增高，前者呈正偏，後者常常表現近對稱分佈，僅少數呈負偏。
  3. It points out that the rational and stable inner structure cannot lead to serious soil moisture shortage ; its natural climate condition can meet the needs of forest community. it is the irrational management that causes the serious soil moisture shortage in artificial forestry land. if we intervene properly and create some growth condition similar to natural vegetation, the recessed artificial robinniapseudoscacia can restore benignly

    當前人工林地的土壤水分出現嚴重虧缺而形成土壤干化層並導致人工林衰退是人為不合理經營造成人工林群落林分結構不完善的結果，如果人為干預適當，能創造出類似於天然植被的生存條件，人工植被完全有可能得到正常的生存和發展，出現衰退的人工刺槐林完全有可能得良好的恢復。
  4. Under the filtration irrigation, the water content could remained a fit range from 14 to 22 percent in the layer of 20 to 70 cm deep, however, the general irrigation could reduce the moisture utilization during the growing period of the maize. ( 4 ) filtration irrigation could well adjust the soil temperature so that the root system made a sufficient absorption of the moisture and mineral nutrinents

    從土壤含水量測定分析看，在20 70cm土層，滲灌水分含量一直維持在玉米正常所需的14 22范圍內，而漫灌分兩次灌水，在每次灌水前一段時間水分含量要下降到14以下，出現水分脅迫，尤其影響到玉米的前期生長。
  5. The concentrations of copper, lead and zinc in the shoot of e. splendens were affected by chemical and physical properties, such as full contents of heavy metals in soils, soil ph and organic carbon content, etc. the shoot can accumulate copper more on the red sandy paddy soil collected from dongxiang country, jiangxi province, than on silt paddy soil from fuyang country, zhejiang province. e. splendens took up much less copper from fuyang soils, the concentrations of zinc and lead in shoot were not also quite low

    在酸性紅砂土上植物對銅的吸收和富集隨土壤銅含量的增加而顯著升高；而在銅、鋅、鉛復合污染的中性泥沙土上海州香薷體內銅含量和積累量不高，處于正常植物生長范圍內，植物體內鋅、鉛含量及其積累量也不高，海州香薷對重金屬的吸收和富集能力有限。
  6. Soil pollution is when certain toxins in the soil have exceeded greatly to the normal levels, the soil cannot eliminate the effects caused these toxins

    土壤污染主要是指土壤中某些有害物質大大超出正常含量，土地無法消除這些有害物影響的現象。
  7. When soil moisture is below normal and temperatures are high, the number of

    當土壤濕度低於正常水平而溫度又高時，空氣中的黃麴黴菌孢子數量便會增加。
  8. Soil - ecosystem has done much with the stability of agriculture, recently the facts influencing the function of soil - ecosystem were not restricting in polluting from physical or chemical sources, the gm technic applying in agriculture not only made the pumping harvest in agriculture, but produced the more serious harm : transgenic bio - pollution

    摘要土壤生態系統的功能是否正常直接關繫到農業系統的穩定，影響土壤生態系統功能的因素已經不是局限在化學物理污染上了，農業轉基因技術的應用，為農業生產帶來新的增長點，為消除傳統的化學物理污染的同時，也給土壤生態系統帶來了更深刻，難以控制的影響因子：轉基因生物污染。
  9. The physiological reaction of c. junos under iron stress in field experiments, c. junos manifested itself as tolerant to iron stress. no chlorosis symptom was not found in its leaves when it was grown in a soil with ph 7. 8. in contrast, severe chlorosis was found in the control plant p. trifoliata grown under the same soil conditions, and leaf chlorophyll content as an indicator for the degree of fe deficiency in p. trifoliata was much lower than in c. junos

    主要的研究結果如下： 1 ：鐵脅迫下香橙的生理反應研究香橙在田間實驗中表現耐缺鐵，在ph7 . 8的土壤中生長正常，葉片無任何缺鐵癥狀；但對照植物枳在同樣土壤條件下卻表現出明顯的缺鐵癥狀，作為缺鐵程度指標的葉片葉綠素含量極顯著低於香橙。
  10. The study reveals that the infected soil is of high ph value and low effective iron content and the afore - said infected trees and plants suffer from a deficiency of iron for their normal growth, as the alkali soil is lack of effective iron, and the insufficiency in turn weakens the rhizome of the trees to absorb iron effectively and impedes the movement of iron along the trunk and branches

    結果表明：舟山市朱家尖苗木基地紅楠黃化是由於基地土壤呈堿性，致使土壤中缺少有效態鐵，影響了根系對鐵的吸收和鐵在樹體內的移動及有效性，不能滿足紅楠正常生長對鐵的需要而引起的缺綠黃化癥。
  11. The characteristics of common soils in dalian are studied, and enzyme x - 22 which has been used well in the developed country such as usa and canada and other stabilizers are mixed into soils, so that the mixture has the suitable properties to meet the requirement for the road base or road sub - base in the highway construction

    本文克服了堅土酶不耐水的缺點，採用其他合適的摻和料，設計正確的配合比，對大連常見的一種土壤進行了固化處理，使之能夠直接應用於高等級路面的基層和底基層的建設。
  12. The job of agricultural drainage is to accelerate removing of the excessive water and salt in soil, control the underground water table at favourable depth, so that it can assure crops growing well and avoid salinization

    農田排降任務是加速排除土壤中過量的水分及鹽分，控制地下水位在適宜的深度，保證作物的正常生長及防止土壤返鹽。
  13. Because of rare rainfall, the plant absorbs water from deep soil and ground water with bulky root system for maintaining the physiological function

    在降雨稀少的情況下，植物以龐大的根系，吸收深層土壤水分和地下水維持生理機能，保證正常的生長需求。
  14. Contaminating the environment refers to practice - related activities changing the amount of radioactive material in air, water, or soil thereby affecting its normal use in a way that jeopardizing the natural ecology, or damaging property

    一九污染環境：指因輻射作業而改變空氣、水或土壤原有之放射性物質含量，致影響其正常用途，破壞自然生態或損害財物。
  15. The operational characteristics with the different operational parameters, with different terminal cooling load of air conditioning system, with different heat exchange characteristics between underground u - tube pipe loop and soil, etc. have been studied. the operational characteristics of gshps within starting period, normal period and the period of variable operation patterns under different seasonal conditions has also been studied

    研究熱泵機組運行參數變化、空調末端負荷變化和地下埋管換熱器變化時土壤源熱泵系統的運行特性;開展不同季節和不同工況土壤源熱泵的啟動、正常和變工況運行特性的研究。
  16. During the growing season, the ground water tables at each sampling point are falling, but the total salinity of the soil does not change much

    這是因為180 240cm以上土層是根系大量分佈的層次，群落中的植物均以鹽生植物為主，它們在生長過程中能夠吸收土壤中的大量鹽分離子而保持正常生長。
  17. 2 the comparisons between soil water deficiency in natural and artificial forest land show that : ( 1 ) the concept of " forestland steady moisture capacity " is presented and defined as the lowest soil water content that can not affect the forest regular growth primarily and cause inverse succession in community

    2天然林地和人工林地土壤水分虧缺狀況對比： （ 1 ）提出了「林地土壤穩定持水量」的概念，初步定義為「不會影響到林分正常生長、發育，不會導致群落產生逆向演替所需的最低土壤含水量」 。
  18. Water moves across the soil surface away from the drip emitter until the infiltration rate of the ponded area matches the emitter discharge rate. beyond this free - water pond water moves into the soil by unsaturated flow. it is very important to research the characteristic and pattern of trickle source infiltration

    滴灌條件下水分運移的本質是微源入滲過程，因此，為了充分發揮滴灌優勢，正確調控作物的土壤水分條件，對微源入滲特性規律的研究非常必要。
  19. Normal profile of soil

    正常土壤剖面
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