echo area 中文意思是什麼
echo area
解釋
反射面積-
First, in order to verify the correct of this retrieval month, by using the data of three - dimensional wind field, raininess field and temperature field that are output by mm5 numerical simulation, we climate the radial velocity field and echo intention field in the in - phase observation area of dual - doppler radar, then, on the base of the upwards retrieval theory and using the radial velocity field and echo intention field in the in - phase observation area of dual - doppler radar, we retrieve the atmospheric three - dimensional wind field
首先，為檢驗此種反演方法的可靠性，我們使用mm5數值模式輸出的三維風場、雨強場、溫度場等數據，分別模擬生成兩部雷達同步觀測區的徑向速度場和回波強度場，然後根據以上的反演理論利用模擬的雙多普勒天氣雷達觀測到的徑向速度場和回波強度場反演出大氣三維風場。 -
Major landscape has highland pasture, " lover dam ", " girl mountain ", " mother tree ", 100 zhang echo wall, purple golden river cuckoo screen, stone forest, coloured mountain, drop water rock, pot stone and lead zinc metropolis etc., gross area ask 100 square kilometers
主要景觀有高原牧場、 「情人壩」 、 「姑娘山」 、 「母親樹」 、百丈迴音壁、紫金河杜鵑屏、石林、花山、滴水巖、鍋石、鉛鋅都城等，總面積約100平方公里。 -
Acoustic processing and echo control sound pickup and playback is an important area of multimedia processing
聲學處理和回聲控制拾音和重放是多媒體處理的一個重要領域。 -
The whole body echo area health massage, the whole body medium guidingreflexotherapy, the book of changes massage, 砭 the qing stonereflexotherapy, the back spinal column reflexotherapy, the footreflexotherapy and so on
全身反射區保健按摩、全身介質導引反射療法、易經按摩、砭磬石反射療法、脊背脊柱反射療法、足部反射療法等。 -
A distant rain area can sometimes show up on the radar image as " second trip echo "
遙遠的雨區有時能在雷達圖上顯現成二次傳輸回波。 -
In order to echo the 2 plus 3 a day fruits and vegetable promotion programme initiated by the department of health ( dh ), the hong kong red cross ( hkrc ) will join hands with it and further promote this meaningful event in tuen mun area, so as to encourage our people to maintain health by consuming at least 2 servings of fruits and 3 servings of vegetable a day
為響應衛生署每日二加三水果蔬菜計劃，香港紅十字會與衛生署社區聯絡部攜手合作于屯門區內推廣這項極具意義的健康促進活動，藉此希望市民每天最少能進食兩份水果及三份蔬菜，並將這健康進食概念實踐于日常生活中。 -
To get the stability of shallow structure foundation and adjacent seabed in cheng dao shallow sea area, we have made an investigation on high resolution echo depth side sonar and shallow strata section etc. and made use of experiment analysis of core, in situ, indoor to compute, analyze and assess the stability on new computing method
為了得到埕島海域淺水區構築物地基及周邊底床穩定性，本文通過高解析度的回聲測深、旁側聲納及淺地層剖面等聲學儀器勘查，並結合鉆孔、現場和室內的實驗分析，採用新的計算方法，對埕島海域淺水區人工構築物地基及周邊底床穩定性進行了計算、分析和評價。 -
In this thesis, we mainly discuss the signal detecting of radar echo and the techniques to process them. we labored on pulse integration, correlation detectingand wavelet techniques and their applications in radar area. three types pulse integration are introduced i. e video integration, binary integration and frequency domain intrgration
論文主要詳細論訴了信號積累技術，相關檢測技術以及以小波變換這三種技術在雷達信號檢測和處理中的應用，在信號積累技術中，詳細討論了視頻累積，二進制累積技術的基本原理和實際應用。 -
The beijing five fingers live the healthy industrial group are by thefoot echo area health care a healthy industry economic entity whichdevelops for the foundation
北京五指生健康產業集團是以足部反射區保健為基礎發展起來的一家健康產業經濟實體。 -
The claim has been made upon the results that the wmt method should be used in the area near the vertical, while the phase difference method in slant beams and a rule has been given to select among those two methods according to the " effect value " on condition the depth is known for the consideration of improving the measurement precision, this paper studies the factors which affect the toa measurements, and three expressions of precision has been introduced as to applications of phase difference method, this paper introduces an automatic hunting method based on amplitude power to get the range of echo arrival
採用方差分析的方法，使用重復海試數據對wmt法和相位差法的優劣進行了分析，指出了垂直附近應該使用wmt法，而傾斜波束應該使用相位差法；給出了在深度真實值已知前提下wmt法和相位差法使用的判決準則，即根據效應值的大小來選擇。本文從提高測量精度角度出發，分析並驗證了影響toa測量精度的因素；給出了三種精度表示。在應用相位差法時，引入了一種基於幅度能量的區間自動搜索方法；實驗表明該方法能很好地確定回波到達的大概時間范圍。
分享友人