擋風物 的英文怎麼說
中文拼音 [dǎngfēngwù]
擋風物
英文
draught stop-
The scielltific computational theories and methods on bird strike to the windshield of aircraft have been systematically studied and summed up in this thesis, such as fem comptltational principles and procedures to elastic dynamic problems under the conditions of small and non - linear finite deformation, 3d viscous elastic constitutive theory and incremelltal expression under the consideration of the rate effect of non - metallic materials like the aircraft windshield, and the numerical compatational principles and key constitutions for impact - contact dynamic subjects
2 、系統學習並歸納總結了鳥體撞擊風擋結構問題中的科學計算理論與計算方法。按照鳥撞問題數值計算方法逐步深入的思路，系統總結了小變形結構動力學有限元數值計算方法、有限變形的幾何非線性有限元數值計算方法、粘彈性體非線性形變的本構物理關系；對于實施復雜結構有限元動力學計算的載荷增量方法提出了對newmark差分的改進以及進行材料與幾何非線性數值計算的細致步驟。Or winds were typically gauged at airports - not built in the windiest locations. " it ' s very consistent, " hamlin said. " the weather data was not reliable and generally low.
哈姆林認為，樹林和建築物會阻擋風力，機場上風力又始終如一，因此「以往的天氣資料缺乏可靠性，並且常常比實際情況偏低」 。It elucidates the grade and layout of the construction diversion structures, testifies the technical rationality and economic advisability that the alternative of the cofferdam uses to dam up the discharge ( p = 10 %, q = 275. 2m3 / s ) during the post - flood period, was made by hydraulic calculation, structural design, investment comparison, progress analysis and investment risk analysis
文中說明了施工導流建築物的等級、水工布置。通過水力學計算、結構設計、導流方案投資比較、進度分析和投資風險分析，說明了四湖溝水利樞紐工程採用圍堰擋汛后時段洪水導流方案的合理性和經濟性，為施工決策提供理論依據。Transparent plastic sheets and the vertical curtains can sweep away rains and winds, and can efficaciously save your cost on air conditioning
防球網能有效阻隔球類物件，免受傷害透明膠及垂直布帳，可遮擋強風雨水，阻隔冷氣流走。Then past the driver's head i could see a wall of buildings looming beyond the windshield.
這時，我的目光越過司機的頭部，看見一排鱗次櫛比的建築物，朦朦朧朧地出現在擋風玻璃的那一邊。The trees seem to laugh at the clouds while yet reaching for them with swaying branches. trees must think that they are real, rooted, somebody, and that perhaps the clouds are only ticked water which sometimes blocks their sun. but trees are cliuds, too, of green leaves - clouds that only move a little. trees grow and change and dissipate like their airborne cousins
樹梢隨風輕擺，像往上攀附的雲朵，也像在嘲笑雲朵.樹肯定在想自己才是實實在在的，穩穩紮根的重量級人物，而雲朵只不過是積聚的水珠，只會偶爾擋住太陽的光輝.其實樹也是一種雲，是綠葉做的雲，是不怎麼動的雲.樹會成長，變化，消失，就跟天空的浮雲一樣There are a number of small islands between this line and the antarctic continent, but the waters here are known to mariners as " the screaming sixties " because there is so little obstruction to the world - circling winds
該線和南極洲之間分佈著一些小島，但是，這里的海域被水手們稱為「狂嘯的60度」 ，因為這里障礙物很少，阻擋不了「世界環風」 。Among them, the reed association is dominant. 4 ) the vegetation of the wetland can provide several functions as below. conserving biodiversity, providing economic production, touring and convalescing, ecological function such as regulating climate, purifing water, resisting storm surge and so on
4 ）南大港濕地植被的功能主要有生物多樣性的保護功能、提供經濟產品的功能、旅遊休療功能和生態功能（調節氣候、凈化水源、阻擋風暴潮等） 。Abstract : wind tunnel experiments were carried out to investigate the influence of wind direction on the wind pressure of proximite buildings. mean and fluctuating pressure coefficients on a high building, at sixteen different wind incidences and with one and two interfering buildings, were measured in the tests. this paper presents the characteristics of wind pressure on the building, which varies with the incident wind angle and with the numbers of adjacent buildins. due to the variation of wind angle and the interference effects, the complex feature of pressure distributions can be found on the downstream building surfaces for building group arrangement at certain angle of wind attack. some area of the interfered building for such configuration, in comparison with one single building ' s, may undergo very strong positive or negative pressures
文摘:通過風洞實驗研究了風向對兩個和三個鄰近建築風壓分佈的影響特性.實驗結果給出了在不同風向角下，作用於受擾建築上的平均和脈動風壓系數.當受擾建築處于下游位置時，建築之間的干擾效應主要表現為遮擋影響，建築物上的總體風壓系數不是很大，但在建築物表面上有時會產生局部較大的負壓系數.另外，在某些風向角下由於受到上游分離氣流的影響，在下游建築的局部表面又會出現較大正壓.這些結果可供建築布置和結構設計時參考Large hailstones can damage crops, and break windows, glass houses and windscreens of cars
較大的冰雹會破壞農作物，打破窗戶，溫室玻璃和汽車擋風玻璃。Special and easily controllable wettability of solid has attracted much interest because it will bring great convenience on our daily life as well as in many industrial and agricultural processes, for example, super - hydrophobic surfaces ( water contact angle ( ca ) larger than 150o ) have or will play a important role in prevention of adhesion of snow to antennas and windows, self - cleaning traffic indicators, cell motility
無論是在工農業生產還是人們的日常生活中，潤濕都是一種非常重要的現象，具有特殊潤濕性和可控潤濕性材料一直是人們關注的熱點，比如超疏水材料（接觸角大於150o ）在窗戶和天線的防雪防霜，汽車擋風玻璃的自清潔，以及生物細胞的活動等領域已經或者即將發揮極大的作用。The easy - fold feature on the third row and fold - flat capability for both second and third rows should be very practical and the large hydraulically assisted tailgate with wide aperture makes the big boot area easy to load ( for light shopping, the remote control operated tailgate glass is a real boon, opening without the need to unlock the rest of the vehicle )
第三排座位可輕易折起，第二排和第三排座位也可水平放倒，很實用.液壓助力的大后風擋有著很寬的孔徑，可輕易裝載大件貨物. （如果裝小件貨物，可以遙控后風擋，無需開啟其它部件）Automobile windshields, doors, windows of building, stair rooms, sightseeing lifts, corners of balcony, halls & living rooms, rolling roofs, lighting of roofs, routeway of street, furniture and counters and fridges, the places where requires constant temperature
汽車擋風玻璃、機車擋風玻璃；建築物的門、窗、樓梯間、觀光電梯、陽臺轉折門廳大堂、旋轉頂層、屋頂採光、過街通道等部位；傢具、貨櫃、冷櫃等有恆溫要求的場所。However if these breakthroughs are to be is be realised in practice a paradigm shift in synthetic chemical techniques will be necessary so we can create at will really large molecules with accurately defined structures at the atomic level
這些基礎性的進展暗示著在我們口袋中的超級電腦（以及我們的大腦）及可輕易地抵擋超級颶風及劇烈地震的建築物將成為現實。分享友人