持田 的英文怎麼說

中文拼音 [chítián]
持田 英文
kaoru mochida
  • 持 : 動詞1 （拿著; 握著） hold; grasp 2 （持有; 保持） keep; hold 3 （支持; 保持） support; maintain 4...
  • 田 : Ⅰ名詞1. （田地） field; farmland; cropland; land 2. （姓氏） a surname Ⅱ動詞[書面語] （打獵） hunt
  1. Staphylinidae is one of the largest family in coleoptera, they occupy a wide variety of habitats and have a wide range of food - habits. they are essentially carnivorous ( insect feeder ), but some groups have become evolved as mycophagous, coprophagous, coprophagous, carpophagous, pollinophagous and so on. some species have adapted to a parasitism of mammals

    隱翅蟲是一類廣泛分佈於農田、森林和山區的鞘翅目昆蟲，它們生境多樣，有的為肉食性種類，是捕食農林害蟲的重要天敵，也有藥用種類和衛生害蟲，還有取食動植物有機殘體、促進自然界物質循環、保持生態平衡的種類，與人類的關系密切，是一類不可忽視的自然資源。
  2. Description : alfa - alfa integrated in the no - till system. as the crop remains in place during 3 - 4 years, various cover crops are intercropped o keep enough residue cover. epagri

    免耕種植的紫花苜蓿作物殘茬可以在田裡保持3 4年，不同作物間作提供了足夠的殘茬覆蓋。
  3. When recalling the activity, a member says it likes a spring rain, which moistens his droughty heart in time, gives him the courage to hold the line and enhances his force to grow up

    一位會員在回憶這次活動時說到： 「這次活動像一場春雨，及時滋潤了我乾涸的心田，給了我堅持下去的勇氣，增加了我成長的力量。 」
  4. Then, main projects and synthetic techniques of ecological agriculture construction are discussed. the results indicate that main projects include fertile soil project, water conservancy, forestation and virescence project, agricultural structure adjustment project, agriculture industrialization project, integrated use of agriculture rejectamenta project, high quality and innoxious farm produce project, livestock breeding project, sight - seeing agriculture project, etc. the suited techniques include ecology location scheme technique, agriculture rejectamenta use technique, energy source regeneration technique, sewage biologic depuration technique, innoxious farm produce technique, soil fertility increase technique, ecological control technique of plant disease and insect pests, economizing water technique of dry farming, agriculture environment reconstruction technique, etc. lastly the study brings forward the countermeasure and advice of ecological agriculture development

    根據我國生態農業建設成功經驗和濟南市目前生態農業建設基礎，提出濟南市生態農業建設重點工程為沃土工程、農田水利工程、造林綠化工程、農業結構調整工程、農業產業化工程、農業廢棄物綜合利用工程、優質和無公害農產品工程、養殖工程、觀光農業工程等;生態農業建設的關鍵技術為生態位配置技術、農業廢棄物資源化綠色技術、能源再生技術、污水生物凈化利用技術、無公害農產品技術、地力持續培肥利用技術、農作物病蟲草害生態控制技術、旱作農業高效節水技術及農業生態環境綜合整治技術等。
  5. The dynamic control diagram of pump well is a way to describe relations between liquid supporting and liquor drainage of a well or an area when oil extracting, it underwent eye measurement, star graph and pump state chart, underwent a development process of practice, understanding, repractice and reunderstanding. it worked on oil managing, parameter adjusting, pump changing, yields incresing and inject increasing

    它經歷了人工目測、星相圖、泵況圖三個發展階段，經歷了從實踐到認識，到再實踐、再認識的發展歷程，為油田的生產管理、調參換泵，增產增注，起到了輔助支持的作用。
  6. Soil at field capacity has a high water potential

    土壤處於田間持水量時通常有很高的水位。
  7. Field capacity field moisture capacity

    田間持水量
  8. Any more water added to soil at field capacity would drain away by gravity

    超過田間持水量的所有添加的水分的都會由於重力作用而流失。
  9. Field capacity the point at which the soil contains all the water it can hold by capillary and chemical attraction

    田間持水量：土壤通過毛細作用和化學吸力可維持的全部水量。
  10. The threshold value of soil water contents for photosynthesis and stomatal resistance is about 14 ( 0g ), i. e., 60 65 of field capacity

    棉花的光合速率和氣孔阻力隨土壤含水量變化的閾值約在14土壤含水量水平，該閾值相當於田間持水量的60 65 。
  11. In conclusion, the variable degree of the soil water properties and bulk density in different layers is water content > wilting point > field capacity > saturation > bulk density

    總的來看，各水分特性在剖面各層的變異情況為:含水量>萎蔫含水量>田間持水量>飽和含水量>容重。
  12. Bulk density in 0 ~ 20cm, 20 - 40cm and field capacity in 20 ~ 40cm can be simulated with pure nugget effect model, and they are not spatially correlated in sampling scope. 4

    O ~加cm 、 20一40cm土壤容重和2 } 40cm田間持水量符合純塊金效應模型，說明在采樣范圍內它們的空間相關性不存在。
  13. The coefficient of variation of saturated water content decreased with the depth of profile. the coefficient of variation of bulk density and field capacity fluctuate with depth of soil

    飽和含水量的變異系數都隨深度的增加逐漸降低，含水量、容重和田悶持水量的變異系數隨深度的呈波動變化。
  14. Measure to keep florescence meet in maize seed production land

    保持玉米制種田花期相遇的幾點措施
  15. Article 24 the local people ' s governments at various levels sha1l organize agricultura1 collective economic organizations and farmers to manage in a planned way the cultivated land with a slope of above 5 degrees but under the reclamation - forbidden degrees, by taking in line with different conditions such water and soil conservation measures as regulating drainage systems, building terraced fields, and practicing a method of cultivation conducive to water and soi1 conservation

    第二十四條各級地方人民政府應當組織農業集體經濟組織和農民，有計劃地對禁止開墾坡度以下、五度以上的耕地進行治理，根據不同情況，採取整治排水系統、修建梯田、蓄水保土耕作等水土保持措施。
  16. At the same time, the quality of different - state water was studied. the results show : the soil bulk density of the fir wildwood heightens with the increase of soil depth, specifically 0. 74 > 0. 94 andl. 34g / cm3, the saturated, canaliculus and field moisture contents decrease gradually in layer a, b and c, accordingly the soil total foveola decreases gradually, and the moisture - hold capacity of the soil lessens gradually with the increase of the soil depth ; there is small difference of the soil bulk density between layer a and b in the outer space, which are respectively 0. 92 and 0. 99g / cm3, and the other laws are the same as the in ner in the main ; reverse success often occurs in the low position of the thoroughly - fell trace and plateau marsh is formed

    結果表明：冷杉原始森林土壤容重隨土層深度的增加而增大，分別為0 . 74 、 0 . 94 、 1 . 34g cm ~ 3 ，飽和持水量、毛管持水量、田間持水量a層、 b層、 c層逐漸減小，十壤總孔隙度也逐漸減小，土壤的持水能力隨深度的增加逐漸減弱；林外空地a層、 b層十壤容重相差不人，分別為0 . 92和0 . 99g cm ~ 3 ，其它規律與林內人體相同：皆伐跡地的低洼地段容易發生逆行演替，形成高原沼澤地。
  17. The primary representations of the vulnerabilities of water resource in hengyang basin where is a typical hilly region with red and purple soils in south china are analyzed : the precipitation re source varies greatly in spatial and temporal distribution ; the soils and rock property are not in favor of water and soil conserving ; the structure of crops needs a high water consumption ; and the farm irrigation works are timeworn and frangible

    摘要以中國南方典型的紅壤和紫色土丘陵區衡陽盆地為例，分析論述了衡陽盆地地表水資源脆弱性主要表現在：降水資源時空分佈不均勻；不利於水土保持的地表物質組成和植被覆蓋；耗水量大的農業種植結構以及調蓄水功能弱的農田水利工程體系等方面。
  18. The coastal wetlands of china ' s yellow sea, where the satellite - tracked godwits landed, are no exception : large areas of coastline continue to be reclaimed for agriculture, industry, urban expansion and other development ? an estimated c. 37 % of intertidal areas have been lost since 1950

    國際鳥盟新聞里有這么一段話：衛星追蹤斑尾塍鷸的停留地? ?中國黃海沿海濕地，也面臨著巨大的威脅：大片海岸土地被持續開發成農田，工業用地和城市建設用地等等。
  19. Ba sed on the regional ecological condition and the resources characteristics, the measures to improve the hilly eco - environment should be multiply arranged by following the strategical rules and the technique requirements which are plantin g grass and trees sparsely, growing the crops and fruit trees in the terrace, ro tationally cutting the grass, using the forest by rationally graziery, and makin g the soil and water conservation industrialization

    山區生態環境建設應從區域生態資源實際出發，按照林草建設疏林化，糧果生產梯田化，刈割草場輪作化，森林利用畜牧化，水土保持產業化的戰略原則和技術要求，鑲嵌配置。
  20. Liu ` s coach has been playing down his hurdler ` s olympic medal chances. he says reaching the top 6 will be a breakthrough for chinese athletics

    劉翔的教練對于其奪得該項目獎牌盡量保持低調。他說能夠晉升前六名對于中國田徑運動就是重大突破。
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