水生雜草 的英文怎麼說

中文拼音 [shuǐshēngzácǎo]
水生雜草 英文
aquatic weed
  • 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...
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  • 雜 : Ⅰ形容詞（多種多樣的; 混雜的） miscellaneous; varied; sundry; mixed Ⅱ動詞（混合在一起; 攙雜） mix; blend; mingle
  • 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...
  • 水生 : aquatic; [植物學] hydrophilous水生動物 aquatic animal; 水生花卉 flowering marsh plants; 水生環境 ...
  • 雜草 : weeds; rank grass; hogweed
  1. The experiment was conducted in a 2. 4 ha isolated field mimic rice production practice with pollen competition. a japonica gm rice l201 containing bar gene with herbicide basta resistance was used as a pollen donor and six indica hybrid rice varieties and its male sterile ( ms ) lines and two common wild rice ( oryza rufipogon and o. nivara ) that share same aa genome with cultivated rice were used as recipients

    本試驗選擇廣州作為華南水稻生態區的代表，以含bar基因（抗除草劑basta ）的轉基因粳稻l201為花粉供體，模擬大田生產實際，對轉基因向秈型兩系及三系雜交稻不育系、雜交稻品種及含aa基因組的普通野生稻的基因漂流及其影響因素進行了研究。
  2. In order to solve this problem, we find a kind of herbages plant - sabaigrass ( eulaliopsis binata ) which not only can accommodate the badly environment of purple soil but also have excellent water and soil conservation effect and good economic benefit. this study adopt quantitative and qualitative methods, through comparative study of four different utilization types : sabaigrass treatment, grass tree solid plating treatment ( planting sabaigrass under fruit trees treatment ), bare land treatment, natural wild grassland treatment, study water and soil conservation effect, soil water condition, soil constructors condition, soil fertility condition and soil surface temperature, then evaluated the water and soil conservation effect of plating sabaigrass in purple soil bare sloping field and probed into water and soil conservation mechanism. the main results are as follows : 1

    本研究針對湖南省衡邵盆地紫色巖地區日益惡劣的生態環境，從紫色土荒坡地水土流失治理入手，在尋求出既適應紫色土荒坡地惡劣環境又有良好水土保持作用和一定經濟效應的作物? ?龍須草的基礎上，用定性和定量相結合的方法，以「龍須草純種」 、 「龍須草與果樹立體種植」 （簡稱林草立體種植，下同） 、 「空曠地」 、 「自然野生雜草地」四種不同的土地利用方式進行對比研究，從水土保持效應、土壤水文狀況、土壤結構、土壤肥力狀況、地表溫度狀況等方面分析、評價紫色土荒坡地種植龍須草防治水土流失的效應，並對其機理進行了初步探討，主要研究結果如下： 1
  3. Effect of quot; hyacinth restraint quot; on several physiological indices of hyacinth eichhomia crassipes

    對惡性雜草水葫蘆的幾個生理指標的影響
  4. Research of the water weeds growing character of the summer mountain resort

    承德避暑山莊水生雜草生長特性的調查研究
  5. This mixture of grasses and yarrow will out - compete the resident weed population, increase water penetration, and improve the microflora and organic matter in our soils

    牧草和蓍草混合可以減少雜草的數量，增加水的穿透能力，改善土壤的微生物和有機物質。
  6. A fresh water fish with small climbing perch, is often found in rivers, swampy areas with a lot of weeds and paddy fields

    屬于淡水鱸魚類，魚身細小，經常在河流雜草叢生的沼澤區或稻田裡找到。
  7. I wandered, on a moonlight night, through the grass - grown enclosure within : here i stumbled over a marble hearth, and there over a fallen fragment of cornice

    在一個月光如水的夜晚，我漫步穿過裏面雜草叢生的圍場。一會兒這里絆著了大理石火爐，一會兒那裡碰到了倒地的斷梁。
  8. Calm ? - no : but happy - to the heart s core

    個月光如水的夜晚，我漫步穿過裏面雜草叢生的圍場。
  9. The technologies adopted in the integrated system included : the maintenance of uniform seeds, the recommendation of higher quality varieties, the improvement of the irrigation system and fertilizer application methods, the establishment of a rice nursery center to provide rice seedlings for transplanting at the appropriate time, the use of herbicides, fungicides and insecticides to control weeds, diseases and insects, and the implementation of mechanization to reduce production costs

    綜合性措施包括：保存種子均一不混雜、推薦優質品種、改善灌溉系統、施肥方法合理、設置水稻育苗中心在插秧季節及時提供稻秧、施用除草劑、殺蟲劑、農藥、採用機械操作以降低生產成本。
  10. Improvements in drainage and fertility levels are in themselves methods of reducing the incidence of some of these weeds.

    改進排水和肥力水平本身就是減少某些雜草生長的方法。
  11. Far away in the west the sun was setting and the last glow of all too fleeting day lingered lovingly on sea and strand, on the proud promontory of dear old howth guarding as ever the waters of the bay, on the weedgrown rocks along sandymount shore and, last but not least, on the quiet church whence there streamed forth at times upon the stillness the voice of prayer to her who is in her pure radiance a beacon ever to the storm - tossed heart of man, mary, star of the sea

    在遙遠的西邊，太陽沉落了。這一天轉瞬即逝，將最後一抹余暉含情脈脈地投射在海洋和岸灘上，投射在一如往日那樣廝守著灣水做然屹立的親愛的老霍斯岬角以及沙丘海岸那雜草蔓生的岸石上最後的但並非微不足道的，也投射在肅穆的教堂上。從這里，時而劃破寂靜，傾瀉出向聖母瑪利亞禱告的聲音。
  12. M. bertuccio had outdone himself in the taste displayed in furnishing, and in the rapidity with which it was executed. it is told that the duc d antin removed in a single night a whole avenue of trees that annoyed louis xiv ; in three days m. bertuccio planted an entirely bare court with poplars, large spreading sycamores to shade the different parts of the house, and in the foreground, instead of the usual paving - stones, half hidden by the grass, there extended a lawn but that morning laid down, and upon which the water was yet glistening

    從前安頓公爵在一夜之間就把整條大馬路上的樹木全部砍掉了，因此而惹惱了路易十四貝爾圖喬先生則在三天之內把一座完全光禿禿的前庭種滿了白楊樹和丫枝縱橫的大楓樹，使濃蔭覆蓋著房子的前前後後房子前面通常都是半掩在雜草里的石子路，但這兒卻伸展著一條青草鋪成的走道，這條青草小道還是那天早晨才鋪成的呢，草上的水珠還在閃閃發光呢。
  13. Pesticide - guidelines for the field efficacy trials - part 138 : herbicides against weeds in hydrop

    農藥田間藥效試驗準則二第138部分：除草劑防治水生雜草
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