風速圖 的英文怎麼說
中文拼音 [fēngsùtú]
風速圖
英文
anemobiagraph- 風 : Ⅰ名詞1 (空氣流動) wind 2 (風氣; 風俗) practice; atmosphere; custom 3 (景象) scene; view 4 ...
- 速 : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
- 圖 : Ⅰ名詞1 (繪畫表現出的形象; 圖畫) picture; chart; drawing; map 2 (計劃) plan; scheme; attempt 3...
- 風速 : [氣象學] wind [air] speed; wind [air] velocity
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The author takes consider of the aerial condensability. according to newton ’ s second law and gas equation, it is elicited to the gas pressure distributives in the drill pipe
通過壓力分布圖可知,截面突變導致壓力發生突變,空氣流速在該處最低,因此,最小風量採用截面突變處風速計算。Microcomputer inputs data document and sends out electric current signal to control wind velocity according to the setted value of speed. the major work of single - chip microcomputer is to get electric current signal from microcomputer and transfer the signal into decimalization ascii then send to show
Pc機把採集來的數據文件調入,按照設定的速度,給下位機(單片機)發送一個控制風速的電流值,並且在pc機的界面上畫圖,顯示發送數據的大小。Conventional nomograms representing parametric relationships among wave height, wind, fetch and duration are used in operational forecasting of sea state
在業務運作上應用傳統列線圖里的海浪高度風速風區及風力的持續時間等參數之間的相互關系來預測海面情況。The doppler radial winds from the terminal doppler weather radar tdwr 0. 6 - degree elevation scan over the hkia and its western approach were generally away from the radar positive radial velocity - warm colours, consistent with the low - level east - southeasterly flow figure 12
機場多普勒天氣雷達對香港國際機場及西面著陸區的0 . 6度仰角掃描顯示,多普勒徑向風大致離開雷達正徑向風速暖色,與低空東南偏東氣流吻合圖12 。To disable the power meter, map, and the wind speed indicator, press and hold ( 2 ), then make a selection at the " select acourse " screen
在選擇場地的時候,按住2鍵,然後選擇,可以讓地圖,尺規和風速計消失These wind roses show the probability of occurence of wind speeds for sixteen compass points.
這些風的圖形揭示了十六分圓盤上風速出現的概率。Fig. 15 two sets of anemometer and wind vane at the northwest end of the runway form part of the low - level wind shear detection system for the old kai tak airport
圖15在啟德機場跑道西北端的兩組風向風速表是低空風切變偵測系統的一部份。The products range from runway winds, satellite cloud images to en - route and destination weather information. a newcomer is the computerized
這包括了跑道上的風速風向、衛星雲圖、以至航道和目的地機場的天氣資訊。The methods reported by g. s. young in 2000, are applied on sea surface sar images featured by three dimensional convective cells. then the following parameters are retrieved from sar images : the characteristic wave length of three dimensional convective cell, the mabl depth, the vertical convective scale velocity, the surface buoyancy flux, obukhov length and the stability correction factor for sar derived sea surface wind speed
針對海洋大氣邊界層中三維對流渦旋sar圖像,用g . s . young在2000年發表的方法,反演三維對流渦旋的特徵長度、海洋大氣邊界層高度、以及海洋大氣邊界層垂直對流尺度速度、表面浮力通量、海面風速穩定性校正因子和obukhov長度。Most complete wireless weather coverage available : high and low day temperature in celsius or fahrenheit, weather type icon and text, real feel ( rf ) temperature ( what temperature really feels like ), wind direction, gust and speed in mph, km / h or m / s, uv index ( the sun ' s ultraviolet intensity level ), amount of day precipitations in in, cm or mm, pressure, visibility and more
最完整的無線天氣覆蓋可以利用:攝氏和華氏的溫度高低,天氣類型圖標和描述,實際感覺到的溫度(真正你感覺到的溫度) ,風向,風力和風速,時速或秒速,紫外線指數(太陽紫外線強度等級) ,降雨雪量精確到英寸,厘米,毫米,壓力可見的描述,還要其他的嗎Three experimental models were constructed, on the basis of the distribution and diffuse of the main production dust source. the experiments of dust transport and concentration distribution were done for many times, then show that the air velocity and dust distribution are the key factors which control dust distribution of the area nearby dust source
根據礦井主要生產性塵源的分佈及發塵特徵,構建了3種實驗模型進行粉塵運移和濃度分佈實驗.結果表明,風速和塵源是決定塵源附近區域粉塵分佈的關鍵因素.圖8 ,表2 ,參3A lidar uses infrared radiation wavelength of about 2 10, 000 cm to detect movement of aerosols and derive the wind speed and windshear. its working principle is the same as the tdwr, except that the tdwr utilizes microwave wavelength of about 5 cm to detect movement of raindrops and computes the wind speed fig. 9
Lidar利用紅外線輻射波長約萬份之二厘米探測空氣中的懸浮粒子,從而得出風速和風切變的資料,運作原理與tdwr相同,唯一不同的是, tdwr利用微波波長約5探測雨點的移動從而計算出風速圖九。Apart from terrain - induced windshear caused by winter monsoon, similar to the case discussed above, terrain - induced windshear was also observed at hkia during the passage of tropical cyclones
0 . 6度掃描所得的徑向風圖13飛機在不同高度錄得的風向和風速,資料每4秒記錄一次In period of the eighth five - year plan of china government, correlated and statistical analyses were carried out by nanjing hydraulic research institute in terms of the situ - observation data of winds and waves and historical synoptic chart in order to the dredge of the sea - route of the yangtse river estuary, and empirical relations between wave and wind velocity and between wave and wind region
進入「八五」期間,為整治長江口深水航道需要,南京水利科學研究院曾對引水船測站1960 - 1980年實測風與浪的資料進行過相關分析,結合歷史天氣圖進行的概率統計分析,得出了波浪與風速、風區的經驗關系。In this thesis, by changing the position of laser, increasing the operation velocity and adding the experimental materiel, the images data under the different operational condition are gotten. visual analysis of the different area of flow field is done, using a serial of images about the typical sate of flow field
試驗過程中,通過改變激光器照射截面,提高操作風速,變化物料高度,獲得不同工況下的圖像數據,並針對不同的流動區域,將獲得的典型流動狀態的連續圖像進行了可視化分析。By simulating mathematically on frequency and on space, we can find the average speed of space field and the average speed of frequency field that is weighted by amplitude, and analyse their relation, and analyse the meaning of space speed variance x and frequency speed variance v. in the fourth part, how to ensure the height of cloud is introduced, and basing on the theory of wind field continuity, the height updating quality controlling is introduced. in the fifth part, the system of cloud wind is introduced, we tracked cloud - motion of consecutive satellite images with one - minute interval by the 1 - d fourier analysis technique and the two - dim fourier analysis technique and the fft analysis technique, and dispose them with quality controlling. in the sixth part, we summarized our research and put up with shortages of this article
模擬模塊內各點的速度線性變化時,得到空間域平均速度以及頻率域以振幅為權重的平均速度,分析了空間域平均速度和頻率域以振幅為權重的平均速度的關系,並揭示空間域的平均速度的標準差_ x和頻率域的振幅為權重的平均速度的標準差_ v的意義,以及它們之間的關系;第四章介紹了雲跡風系統的高度指定以及風矢高度的劃分,並根據風場連續性原理,介紹了高度調整法的質量控制;第五章介紹導風系統的流程,選擇了三個時刻的ir雲圖,分別用一維傅立葉相位法、二維傅立葉相位法和快速傅立葉演算法計算一個風場個例,並對所得風場進行質量控制,並給出風場圖;第六章進行研究總結,指出不足和有待于進一步研究之處。The black thick lines with wind barbs indicate the location of jet streams and their maximum speeds, while the dash lines outline possible cat areas
圖中有風羽的黑色粗線顯示高空急流的位置及最大風速,而虛線則描繪出有可能出現晴空湍流的區域。Radar radial winds in fig. 13 show that behind the valleys of lantau island, several streaks of high - speed airflow were generated over the approach and departure areas
圖13的雷達徑向風速顯示背景氣流分別沖過大嶼山的多個山谷后,在升降區上產生了數道高速氣流。Wind : most meteorological stations are equipped with combined vane and cup generator anemometers with dial indicator and or chart recorder for wind speed and direction measurement
風:大多數臺站都設置風向標及磁感風杯風速表來量度風向和風速,並附有刻度盤或圖表記錄器。Therefore, users have to bear in mind the representative altitudes when interpreting such maps
因此,在閱讀地面天氣、溫度、風向和風速圖時,要注意所代表的高度。分享友人