結冰情況 的英文怎麼說
中文拼音 [jiēbīngqíngkuàng]
結冰情況
英文
icing conditions-
When the weather is good, it takes only one hour and 40 minutes to cross the sea by express boat ; but when the sea is iced over, large boats have to break the ice, and the trip takes more than three or four hours
天氣好的情況下，搭乘直達快艇只需一小時四十分鐘但如果海上結冰的話，必須有破冰船開路，整個航程就得花三至四個小時。The many crashes on the icy roads told their own tale.
路上結冰發生多起撞車事故，路面情況已不言而喻。Firstly, the study about flight icing is reviewed at the beginning. the condition of icing accretion, the style of icing accretion, the parameters of icing accretion in flight, and the influence of icing accretion on the aerodynamic characteristics of an airplane are analyzed
首先，回顧了國內外在飛機結冰方面的研究情況，對飛機在飛行中的結冰條件、結冰類型、結冰參數以及結冰對氣動特性的影響進行了分析討論。On the basis of these, a simplified iced aerodynamics model is established, describes the effects of aircraft icing on aerodynamic parameters. main principle and implement method of iced aircraft envelope protection system are proposed. after ascertain iced aircraft envelope, for pilot and autopilot, open - loop and close - loop aircraft envelope protection control law respective designed, ensure the aircraft will efficiently follow the flight path specified by the pilot in the safe - flight envelope
在此基礎上，建立了簡化的飛機結冰氣動模型，以描述結冰對氣動參數的影響;給出了結冰飛行包線保護系統的基本原理及實現方法，在計算確定結冰飛行包線后，對於人工駕駛、自動駕駛飛行兩種情況，分別設計了開環、閉環飛行包線保護控制律，保證飛機在安全飛行包線內沿著預定的航線飛行。Weertman ' s troubling conclusion was that any ice sheet that fills a marine basin is inherently unstable when global sea level is on the rise, which most scientists agree has been the case for the past 20, 000 years
惠特曼提出憂心的結論，他認為當全球海平面上升時（絕大多數科學家同意過去兩萬年來正是這種情況） ，任何填積海洋盆地的冰原本質上都不穩定。Based on the summarization of high grade nickel matte refining techniques both at home and abroad, and in the light of practical production of the complex, the advantages and shortcomings of sulfur acid hydrometallurgical refining technology of high grade nickel matte are emphatically set forth
在綜合國內外高冰鎳精煉技術的基礎上，結合金川有色金屬公司的實際情況，重點闡述了高冰鎳硫酸濕法精煉和氯化精煉工藝的優缺點。Originating airport name, taf validity period, wind direction speed gust, visibility, weather, cloud, icing, turbulence, significant change of weather elements, maximum and minimum temperature
發出預報的機場名稱taf有效期風向風速陣風能見度天氣雲層結冰情況湍流天氣要素的顯著轉變最高及最底溫度。Originating airport name, taf validity period, wind directionspeedgust, visibility, weather, cloud, icing, turbulence, significant change of weather elements, maximum and minimum temperature
發出預報的機場名稱、 taf有效期、風向風速陣風、能見度、天氣、雲層、結冰情況、湍流、天氣要素的顯著轉變、最高及最底溫度。Simulation results demonstrate that iced aircraft envelope protection is capable of successfully avoiding incidents and accidents during flight in icing conditions, provide flying safety, operate definite action on the design of next generation civil airplane
研究結果表明，結冰飛行包線保護系統將極大增強飛機容冰能力，保證飛機在各種結冰情況下的飛行安全，在下一代民機的研製中起到一定的作用。When the temperature get to the environment dew point, there will be dew on the surface, when the temperature is below zero, we even can find ice on the components. this is the external condensation problem. this problem is a great threat to the safety and service life of the pneumatic system. so this article is the research about it, we try to find out the principle of the external condensation and get a effective method to judge when it will happen, this will give great help to the designer
氣動系統在運行中會出現系統元件表面溫度下降的情況，當元件表面溫度達到環境露點溫度以下時就會發生結露，當溫度降到零度以下時就會發生結冰，這就是氣動系統的外部結露問題。外部結露對氣動系統的安全和使用壽命都有很大的影響，本文就是針對這一問題進行研究，通過對氣動系統外部結露的原理和實驗及模擬的分析，找出判斷一個氣動系統是否會發生外部結露方法，以對氣動系統的設計提供幫助。Almost the entire state of oklahoma has experienced icy roads and power outages in the past few days
幾乎俄克拉荷馬州的整個地區，在過去的幾天里遭受著道路結冰和斷電的情況。Rising ice - cream prices are the result of what nicra calls a " perfect storm " - an and unlikely combination of circumstances
這次冰激淋的漲價是各種情況共同作用的結果，前所未有不可思議，美國國家冰激淋零售協會稱之為「完美風暴」 。分享友人