滴水孔 的英文怎麼說

中文拼音 [dīshuǐkǒng]
滴水孔 英文
drip hole
  • 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
  • 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...
  • 滴水 : 滴水drip滴水管 weep pipe; 滴水培養 drip culture; 滴水器 water-dropper
  1. Through the special studies on impacts to atomizing and humidifying effect from such factors as the firing pin type, centrifugal structure, higher spraying pressure, less aperture, initial water temperature and original state of the air, some conclusions are obtained, such as : the centrifugal nozzle with firing pin type, high pressure and little aperture has bigger air eddy and atomizing angle. the spaying liquid has high velocity. the droplet is small, and the heat and mass transfer velocity is high

    通過對撞針型結構、離心式結構、較高的噴水壓力、較小的噴嘴孔徑、噴水初溫及待加濕空氣初狀態對霧化加濕效果的作用原理的重點分析，得到：撞針型高壓小孔徑離心式噴嘴具有較大的空氣渦與霧化角，噴出的液體流速高、液滴小、水與空氣傳熱傳質速率高，撞針型結構提高了霧化加濕效率，高壓小孔徑的特點為霧化加濕提供了較大的能量，而噴水初溫的升高會減小水的粘性力和表面張力，從而優化加濕效果。
  2. ( 5 ) it was more precise for using darcy - weisbach formula to calculate the hydraulic pressure slope curve in the lateral line, but too complexity. although i - pm wu formula is simple, the estimated results were not agreement with the measured data. a coefficient including irrigation uniformity was presented to modify i - pal wu formula, and the results were agreement after using the coefficient

    （ 4 ）利用達西?韋斯巴赫公式計算微孔毛管的沿程水頭損失具有較高的精度，但計算復雜，吳義伯公式計算雖較簡單，但在灌水均勻度較差時誤差較大，為此對吳義伯公式進行了修正，提出了修正系數的計算經驗公式，取得了良好的結果，為簡易地下滴灌工程設計中水力計算建立了簡化公式。
  3. She hardly observed that a tear descended slowly upon his cheek, a tear so large that it magnified the pores of the skin over which it rolled, like the object lens of a microscope

    她也沒有看見一滴淚水慢慢地從他的臉上流下來，那是一滴很大的淚水，好像是一架放大鏡的目鏡，把它流過去的皮膚上的毛孔都放大了。
  4. Since the special process, the pc lens have pore which can ' t be eye, when the lens is dirty, please clean it with water, dry lens by natural wind or aborb water by clear glasses cloth

    因為特殊的加工工藝，鏡片有著肉眼所見不到的毛細孔，所以當鏡片臟了之後，請用清水沖洗，晾乾后即可，或用干凈的鏡布吸干水滴。
  5. ( 4 ) through the hydraulic property experiment of micro - hole lateral pipes of simple sdi in air, it was found that the average pressure of 60 mitre length lateral pipes was at the position of per 40o / o ~ ~ ~ 50 % of the effectual pipe length from the fist micro - hole, major pressure - loss was occurred at the ahead part of half pipe. the pressure uniformity reduced with orifice aperture ? increasing, and the relationship between pressure uniformity and initial water pressure was poor. running under the initial water pressure of 1. 5 meter, the discharge uniformity reduced with orifice aperture ? increasing, and when the orifice aperture smaller than or equal 1. 0mm, irrigation uniformity could achieve above 0. 6

    （ 3 ）通過對空氣介質中簡易地下滴灌的微孔毛管試驗研究發現： 60m管長的毛管平均壓力水頭的位置基本上在距第一孔口的有效管長40 - 45的地方；大部分水頭損失發生在毛管的前半部分；壓力均勻度隨孔徑的增大而減小，但與初始工作水頭關系不密切；在1 . 5m以下的工作壓力下運行，沿程出流均勻度隨孔徑的增大而降低，當孔徑不大於1 . 0mm時，灌水均勻度可以達到60以上；當孔徑大於等於1 . 2mm時，灌水均勻度低於50 。
  6. There are innumerable sheer precipices and overhanging rocks in danyun gorge : stone horse pass, kuanyin rock, zou kong rock and the squating cat, standing facing each other

    石馬關觀音巖灶孔巖貓兒蹲雄踞對峙滴水凌冰瀑飛流直下，綿延18公里的深山峽谷蔚為險峻壯觀。
  7. Its atomized parcel is so small that no drip is separated out. this kind of centrifugal nozzle has high humidifying efficiency and low energy cost, which could be used in many situations in textile factories such as directly humidifying in workshop and humidifying in air pipeline

    撞針型高壓小孔徑離心式噴嘴的霧化粒子細小、無水滴析出、加濕效率高、耗能少，可直接向車間加濕，適用於紡織廠等多種應用場合。
  8. The obtained qcm sensor has sensitive response to the liquid density and can be expected as a density meter. composite films of p - cyclodextrin ( p - cd ) bound to the titanium dioxide nanoparticles were tightly coated on the surface of qcm

    研究發現在乾燥失水的過程中，滴加到tio2多孔膜表面的-環糊精分子與納米二氧化鈦發生縮水反應，形成網狀物質，牢固地結合在壓電晶體表面。
  9. The resultant precipitates deposited on pipe walls and in orifices and sprinklers can completely plug the irrigation system

    產生的沉澱沉積于管壁、滴水孔和噴嘴上，完全阻塞整個灌溉系統。
  10. The results showed that adi provided smaller stomata opening to reduce the useless luxury transpiration loss, the height of cotton under adi was restricted under low irrigation level, but not significant under high level

    結果表明，交替滴灌處理棉花葉片氣孔開度減小，減少了奢侈的蒸騰損失，灌溉定額較小時根系分區交替滴灌對棉花的株高抑制作用較明顯，灌水定額較大時限製作用不顯著。
  11. It is especially critical for drip systems that must be kept free of suspended solids and microorganisms that plug small orifices in emitters

    對于滴灌系統，水質更加重要，水中必須不含懸浮的固體顆粒和微生物，以防止阻塞滴頭出水孔。
  12. ( 3 ) based on the experiments data, it has been found that if the emitter discharge of sdi was little, the depth of pipe buried should be shallow, and the distance between two micro holes should be chosen to equal or close the distance between two lateral pipes, if the emitter discharge of sdi was great, the pipe may be buried deeper, and the distance between two micro holes could be greater than the distance between two lateral pipes

    根據一維土柱近似的濕潤輪廓線初步選定了工程設計參數。在地下滴灌灌水器出流量較小情況下，埋深應淺，孔距應選擇和毛管間距相等或接近；出流量大時，埋深可深，孔距大於毛管間距仍可獲得較均勻的土壤水分分佈。
  13. Carefully aim the applicator to place the drops directly into your nostrils

    小心將滴管對準鼻孔，將藥水滴入鼻孔內。
  14. The acidic quality of the olive oil shrinks the pores. it also locks in the moisture without causing break - outs. it is therefore useful for cleansing, massage, night cream enrichment, chapped lip and hair treatment

    將幾滴橄欖油按于臉上數分鐘，其微酸的性質可有效收縮毛孔，鎖緊水份，亦不會導致暗瘡，用后皮膚光滑緊致。
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