曲葉 的英文怎麼說

中文拼音 [qūyè]
曲葉 英文
vane， curved
  • 曲 : 曲名詞1 （一種韻文形式） qu a type of verse for singing which emerged in the southern song and ji...
  1. The study investigated aboveground growths of caragana korshinskii and artemisia ordosica planted in four modes, revealing that in different planting modes their densities, heights and canopy width and biomasses remained unchanged or tended to decrease slightly ; the young shoots of a. ordosica annually grew in a s - shaped cure and the young shoots of c. korshinskii grew fast in spring and grew slowly or cease to grow from july on ; the biomasses and leaf area indexes of c. korshinskii and a. ordosica annually varied in a double peak curve and there were 8 annual plants that invaded in the four planting modes and formed higher coverage ; the quadrat with only a. ordoska appeared to have obviously lower coverage and biomass that the other three quadrats

    摘要對騰格里沙漠東南緣2種人工植被檸條和油篙在4種配置方式下地上部分的生長動態進行了研究，結果表明：不同配置方式下它們的密度、高度、冠幅和生物量基本不變或略微呈下降趨勢；油篙新梢的年生長動態呈s型曲線，檸條新梢春季生長速度較快， 7月份以後生長速度緩慢或基本停止生長；檸條、油篙地上生物量和葉面積指數的年變化均表現為雙峰型， 4種配置方式下共有8種1年生植物人侵，並具有較高的植被蓋度；同其它3個樣地相比，純油篙樣地1年生植物的密度、蓋度和生物量明顯偏低。
  2. Yellow - green or yellow chlorosis or brown necrosis in basal areas of older and expanding leaves ; margins curled downwards and leaf expansion irregular and suppressed ; chlorosis and necrosis spreading into interveinal areas of older leaves ; youngest leaves distorted, necrotic and failing to expand ; petioles truncated ; death of stem growing point

    西葫蘆缺硼:老葉和正展開葉的基部黃綠色或黃化或變褐壞死，邊緣向下捲曲和葉片展開不規則和抑制，色斑和壞死斑散布在老葉葉脈間，心葉扭歪、壞死、無法展開，莖生長點枯死
  3. Forward - curved bladed fans

    葉片向前彎曲的葉片式風扇
  4. Blotchy irregular interveinal fading and orange - yellow chlorosis of older leaves, margins culed and sometimes scorched ; younger leaves remaining green

    甜菜錳中毒：帶有不規則斑點的葉脈間褪色，老葉變為桔黃色，邊緣捲曲，有時枯萎，幼葉保持綠色。
  5. Blotchy interveinal yellow - green mottling and marginal yellowing of expanded leaflets ; irregular brown necrotic patches ; wavy margins and down - curved leaf tips

    矮生菜豆缺鋅：帶泡的脈間形成黃綠色斑紋，展開的小葉邊緣黃化及不規則的褐色壞死斑點，波浪形邊緣，葉尖向下捲曲
  6. Older leaves ( except sometimes the first leaf and also cotyledons ) show bright yellow or orange blotchy interveinal chlorosis, leaf margins are inrolled. tips of leaflets scorch and leaves wither

    番茄缺鉬葉片：老葉（除此之外第一片葉和子葉有時也會）出現嫩黃色或橙色斑點的葉脈脈間失綠，葉緣不捲曲，葉尖端枯萎，葉片脫落。
  7. In the special fields wheel drive, wheel, gear box construction with spiral technology or beyond that with hypoid, cone, spur wheel as well as with gears, spiral cones and / or with bevel gear and cogged wheels and gears is graessner gmbh well - known

    Graessner gmbh是一家現代化的、可靠的專門產品供應商，這家供應商從事傳動、傳動齒輪箱，錐體、圓錐、彈頭，錐齒輪，錐齒輪，錐齒輪驅動，錐形圓柱齒輪，輪、葉輪、齒輪，齒輪，齒輪傳動，螺旋錐，曲線齒錐齒輪傳動箱，圓柱齒輪，齒輪和傳動結構的製造、銷售。
  8. Older leaves first affected with bright yellow - green or yellow interveinal chlorosis, inrolling of margins, wilting, bleaching and withering before dehiscing prematurely ; youngest leaves and growing point persist for longest period

    老葉首先脈間失綠呈嫩黃色或黃色，邊緣不捲曲，在過早地裂開前白化並乾枯，心葉和生長點能持續最長地周期。
  9. Between these sickly shrubs grew a scanty supply of garlic, tomatoes, and eschalots ; while, lone and solitary, like a forgotten sentinel, a tall pine raised its melancholy head in one of the corners of this unattractive spot, and displayed its flexible stem and fan - shaped summit dried and cracked by the fierce heat of the sub - tropical sun

    在這些病態的矮樹之間，還長著一些大蒜，蕃茄和大蔥，另外還有一棵高大的松樹，孤零零地，象一個被遺忘了的哨兵，伸著它那憂郁的頭，盤曲的丫枝和枝頭扇形的簇葉，周身被催人衰老的西北風這是天罰吹得枯乾裂。
  10. The experimental conclusion is indicated rather strikingly in the fourier plot of fig. 223.

    實驗的結論非常明顯地顯現在圖223的傅里葉曲線上。
  11. From the apartments on the ground - floor might be heard the sound of music, with the whirl of the waltz and galop, while brilliant streams of light shone through the openings of the venetian blinds

    今天象要下暴雨的樣子，天空上現在還浮蕩著一層薄霧。樓下的大廳里傳出華爾茲和極樂舞的樂曲，百葉窗的窗縫里透出燦爛的燈光。
  12. Dawn comes and you see its path - the glistening leaf, the gloaming stem, the limp, blackening garden vine

    拂曉時分，你隨處可見它的蹤跡，在閃亮的葉子上，朦朧的莖幹上，盤曲黝黑的藤蔓上。
  13. It is filled with gentle, quiet tunes floating like leaves in a freshening breeze. languorous chords seem to defy gravity as ambient synthesizer textures frame the music with golden glow

    它充滿了溫柔，清靜的曲調，像微風中的樹葉那樣飄搖。懶洋洋的和弦似乎與合成音樂的重力相抗爭著，同時音樂又像上了一個黃金相框。
  14. Through the fluorescence spectra, ft - ir spectra and curve - fit, the effect of lanthanum ( iii ) on horseradish peroxidase ( hrp ) was studied

    運用螢光光譜、傅立葉變換紅外光譜以及曲線擬合等技術研究了鑭離子對辣根過氧化物酶的結構的影響。
  15. Study on 3d solid modelling for centrifugal pump blade of impeller

    離心泵葉輪扭曲葉片參數化實體造型方法探討
  16. The outlet flowfield and static pressure on blade surfaces of the classical turbine stator cascades with straight and - 10 、 - 20 bowed blades were measured in the linear cascade wind tunnel

    摘要在平面透平葉柵風洞中，測量了一種典型透平靜葉型直葉片葉柵和葉片彎曲角分別為- 10 、 - 20的反彎曲葉片葉柵的出口流場和葉片表面靜壓。
  17. The application study of non - equal changeable angle logarithm helical curve in drawing shape of twisted blade

    非等變角對數螺旋線在扭曲葉片繪型中的應用
  18. The development and application of solid turbine technique and twisted blade technique are analyzed in this paper. and then, the prospect of solid turbine with ring and twisted blades is also discussed

    析了整體渦輪盤技術和扭曲葉片技術的發展和應用，並片整體渦輪盤技討論了帶葉冠扭曲葉術的應用前景。
  19. Reduction of energy loss by bowed blades

    彎曲葉片降低能量損失的渦動力學機制
  20. Backward curve blade

    后曲葉片
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