滴頭 的英文怎麼說

中文拼音 [dītóu]
滴頭 英文
water dropper
  • 滴 : Ⅰ動詞（液體一點一點地向下落） drip Ⅱ名詞（一點一點地向下落的液體） drop; droplet Ⅲ量詞（用於滴下的液體的數量） drop
  1. To keep foreign matters from getting into your eyes, don ' t allow the tip of the eyedropper to touch your eyelid

    為了防止異物進入眼睛，請不要讓藥瓶的滴頭觸及眼皮。
  2. Many factors have effect on irrigation uniformity. with the growing of pressure, how is irrigation uniformity of trickle irrigation varying on different condition of the diameter of drip line, the distance of emitters, the length of drip line, the style of emitters, the flux ratio of emitters and the face gradient of little irrigation district. the consequence shows that pressure has puny effect on irrigation uniformity

    滴灌系統的灌水均勻度受眾多因素的影響，本文通過毛管的管徑、滴頭間距、毛管的管長、灌水器的類型和灌水器的流量系數不同的情況下，灌水均勻度隨壓力水頭變化模擬結果顯示，壓力水頭對灌水均勻度影響非常小。
  3. Dip2 - 3droups of this product to your palm, gently press and massage onto cleaned face and neck to allow for complete penetration and absorption

    輕輕擠壓滴頭，吸取2 - 3滴于掌心，塗抹並按摩臉部，直到完全吸收。
  4. On the contrary, the length of drip line, the diameter of drip line, the distance of emitters and the face gradient of little irrigation district have remarkable effect on irrigation uniformity

    在田間工程中，毛管長度、毛管的管徑、滴頭間距和地形坡度對灌水均勻度影響非常顯著。
  5. When other factors are unchangeable, with the growing of the diameter of drip line and the distance of emitters, irrigation uniformity of trickle system is increasing. the face gradient of little irrigation district has complex effect on irrigation uniformity. in a word, we tries our best to make the face of little irrigation district flat in order to improve the quality of drip - irrigation system

    灌水均勻度由某一因素決定，而其它因素不變的條件下，隨管徑增大，滴灌系統的灌水均勻度增大；隨滴頭間距增大，灌水均勻度也在增大；地形坡度對灌水均勻度影響比較復雜，為了提高低壓滴灌的灌水質量，土地必須整平。
  6. Flow behaviors of 8 emitters are analyzed by fluent, flow channels show good fluidness, but lower flow rate is found in exterior corners of the emitter channel

    8種迷宮滴頭的模擬結果顯示滴頭流道內的流態整體比較理想，但在尖角處存在低速區。
  7. When exterior corners are designed with circular arcs, the flow behavior is improved to some extend. so emitter with good fluidness and anti - clogging are developed by the above methods

    把尖角分別設計成不同半徑的圓弧后發現，流道流態得到了不同程度的改善，從而提高了滴頭的抗堵能力。
  8. The infiltration rate in wetting front interface is speeder than that under single trickle source. the wetted soil volume shape becomes a strip which parallel lateral. the soil water content distribution under trickle source wetting front overlapping is more than that of single source

    在滴頭流量為5 . 3l h條件下，在相同的入滲時間內大容重土壤的水平入滲距離較低容重的土壤大27 ，而其豎直入滲距離則較小容重土壤小14 。
  9. In case of big discharge rate, the influence in horizontal is notable. however, in case of small discharge rate, the influence in vertical wetting front is notable, ( 3 ) in case of trickle source wetting front overlapping, the infiltration pattern is different from that of single trickle source infiltration

    在滴頭流量為2l h條件下，在相同的入滲時間內，大容重土壤的地表水平入滲距離較小容重土壤大7 ，而其垂向入滲距離則較小容重土壤小20 。
  10. Eight trapezoid labyrinth flow - channels are designed through modification to the cell dimension and the number of flow cells based on the parameterized structural design. integral emitter prototypes combining exterior hull and exterior flow - channel are built using rapid prototyping technique, and structural dimension of those flow - channel are measured by optical microscope, the measuring results showed that the design can completely meet the requirement of emitter accuracy

    文中以參數化的設計思想，通過改變梯形迷宮流道單元尺寸和單元數設計了8種梯形迷宮流道，採用快速成形技術製作出外管與內迷宮流道一體化的滴頭原型；利用最小標注尺寸為50nm的光學顯微系統對滴頭流道結構尺寸進行了測量，分析結果顯示流道尺寸精度完全滿足滴頭的製作要求。
  11. ( 5 ) finally, an enlarged emitter model was designed according to hydraulic engineering model principle, which was used for exploring hydraulic similarity between the original model and the enlarged model

    （ 5 ）根據水工模型定律，放大滴頭原型，探索了其與滴頭原型的水力相似性。
  12. Agricultural irrigation equipment - emitter - specification and test methods

    農業灌溉設備滴頭技術規范和試驗方法
  13. Micro - irrigation emitters. drips

    微灌灌水器.滴頭
  14. R amp; d of emitter for subsurface - drip - irrigation and its preliminary application

    地下滴灌專用滴頭的研製及初步應用
  15. Trial - manufacture of in - line compressed turbulence pressure - compensated drip irrigation emitter

    內鑲扁平紊流壓力補償式滴頭的研製
  16. Plastic equipment for water saving irrigation - pressure compensating emitter and emitting pipe

    塑料節水灌溉器材壓力補償式滴頭及滴灌管
  17. Rapid manufacturing method of drip irrigation pipe in - line tubular emitter based on rapid prototyping amp; manufacturing technique

    滴灌管內嵌管狀滴頭的快速製造方法研究
  18. Rapid manufacturing method of drip irrigation pipe in - line tubular emitter based on rapid prototyping amp; amp; manufacturing technique

    滴灌管內嵌管狀滴頭的快速製造方法研究
  19. ( 2 ) in case of specified volume of applied water, the shape of wetted soil volume is influenced by discharge rate

    （ 2 ）在灌水量一定的情況下，滴頭流量對濕潤體的形狀有明顯的影響。
  20. ( 3 ) quadrature experiment consisted of four experimental factors including dental angle, space between dental structure, dental height and the depth of flow passage of dentate, any one of which has four different values. how these dental structural parameters affected hydraulic performance of dentate emitters was studied

    （ 3 ）以齒形流道結構中齒角度、齒間距、齒高、流道深度為實驗因素，每個因素選用4個水平，進行正交實驗，研究了齒形流道結構參數對滴頭水力性能的影響。
分享友人
分享到 Line

分享到臉書