特高海浪 的英文怎麼說
中文拼音 [tègāohǎilàng]
特高海浪
英文
sea bore-
Helicopters in action " is about to take you on an adventure around the world from sierra leone, where you ll participate in delivering humanitarian aid in the largest helicopter in the world, to miami for a wild ride in a black hawk helicopter intercepting drug runners. hold on while you swing through the air with five marines dangling from a rope attached to a ch - 46 flying over the atlantic and swoon as a cobra swoops low over enemy territory. try not to slip as you traverse 500, 000 - volt high wires
全天域電影直升機行動組將會帶你參與周遊列國的歷險旅程:在非洲獅子山你會乘坐全球最大型的直升機協助人道救援工作在美國邁阿密,你會登上黑鷹直升機截擊毒販又或者與五名美國海軍陸戰隊隊員一起乘坐ch - 46直升機,飛越大西洋上空,並在半空游繩而下或乘坐眼鏡蛇直升機在敵方領空低飛或登上直升機,跳上500 , 000伏特高壓電纜上進行維修工程或屏息靜氣,緊隨獸醫在南非乘坐直升機在離地面3米的高度,向黑犀牛發射麻醉槍或乘坐直升機跳入驚濤駭浪中參與海難救援工作。Super - resolution spatial spectrum estimation is applied in this dissertation to realize bearing resolution by utilizing the different bearings between targets and first - order sea echoes. the simulation of radar echoes in one resolution cell is presented based on the theoretically analyzing hf sea clutter sea clutter reflection characteristic and sea echo spectrum stretching mechanics
本文從分析高頻海雜波反射特性以及平臺運動引起海浪展寬機理入手,建立便於理論研究的一階展寬的海雜波和二階海雜波模型;在分辨單元上對雷達回波信號進行了模擬。All of above presents the data to study the algorithm which will be used to detect the targets against the broadened bragg lines. eigenstucture - based algorithms are used to realize bearing resolution on the basis of synthetically comparing several classical algorithms. first sea echo ’ s bearing prior knowledge is utilized to constitute project operator to constraint the noise subspace estimation with the use of constrained music algorithms, which largely increases the resolution and doa estimated accuracy
為檢測海上目標的方位信息,在綜合分析比較各類演算法的基礎上,本文採用特徵結構類演算法來實現空間方位分辨中的constrainedmusic演算法,此方法充分利用了海浪的方位先驗信息來構造投影運算元約束噪聲子空間的估計,大大提高了目標解析度和估計精度。It is necessary to study the unsteady nonlinear aerodynamic characteristics of a wig flying in air with disturbed waves for the design of high - performance wig vehicle, especially for the subject that how to improve the safety, maneuver ability near sea wave, and economics of the wig flying over sea waves
研究地效翼在風浪擾動氣流場中掠海飛行的非定常氣動力問題,對于高性能地效翼船的設計,特別是對于提高地效翼船在風浪中飛行的安全性,操縱性以及經濟性都是十分重要的。Under the combined effect of vicente and a ridge of high pressure over southeast china, winds were generally strong offshore and on high grounds on 17 and 18 september. seas were rough and red flags were hoisted at a number of beaches in hong kong
在韋森特與中國東南部的高壓脊共同影響下,九月十七日和十八日,本港離岸及高地普遍吹強風,海面有大浪,多處海灘懸掛紅旗。Wave is one of the most important parameter of the numerous oceanic parameters, how to measure the wave is very important also
在眾多的海洋參數中,波浪是其中最重要的之一,測量海洋波高也就特別重要了。In this analysis procedure, the mean stress is accounted for by obtaining the equivalent stress derived from goodman formula or not and the difference between the two cases are discussed
由於在譜分析方法中考慮到了由波高、特徵周期及浪向確定的不同海況,所以本文也分析了各海況對疲勞壽命的影響。Rough seas are also expected. the public are advised to keep alert and pay attention to the latest weather reports on radio and tv. for those planning to engage in water sports or perform marine duties over the weekend should pay special attention to the danger caused by rough seas and swells
離岸及高地吹強風,海面有大浪,市民不要掉以輕心,應留意電臺及電視臺的最新天氣報告,周未期間計劃參加水上活動或進行海上工作的人士應特別留心,提防大風大浪及暗涌所帶來的危險。It can be concluded that : presently the eastern segment of qilianshan fault zone and its boundary region with zhuanglanghe fault and haiyuan fault is in an obvious background of strain accumulation ; lanzhou and linxia area near the southern segment of zhuanglanghe fault display a feature of strain accumulation in certain degree
分析結果表明:祁連山構造帶東段及與莊浪河斷裂、海原斷裂交匯區域目前可能具有相對高應變能積累背景;而莊浪河斷裂南段的蘭州、臨夏一帶反映一定程度的應變積累特性。The terrain effect force wind ' s speed reducing and wind ' s direction turning to left with contrasting the experiments of numerical simulation the text analyses the structure and microcosmic character of sea wind in zhoushan maritime space and consanguineous connection between sea wind and action of dynamical and thermodynamic. the task gets the result of case a by using t213 datum of weather center and contrasts it with the actual sea wind. the task establish a foundation in order to use this mode in the environmental forecasting
通過數值模擬對比試驗,分析了舟山海域海面風的結構和微觀特徵,以及海面風與動力作用(復雜地形)和熱力作用(海陸熱力差異)之間的密切關系。進一步利用國家氣象中心提供的t213高解析度預報場檢驗海面風風場的數值預報效果,最後將其結果與實際觀測作比較,為將該模式投入環境(海流,海浪,風暴潮等)動力預報奠定基礎。In fact, the constitutive models employed in both methods could not re - produce the dynamic behaviour of soil to non - proportional cyclic loading, such as waves loading. to simulate dynamic responses of elastic, visco - elastic and elasto - plastic sea beds, linear and / or non - linear numerical models based on generalized biot ' s theory are developed together with stable and effective algorithm. the difficulty in numerical computation made the generalized biot ' s theory be difficult to be put into practice in the field of geotechnical engineering
上述兩種方法採用的土體本構模型都不能再現砂土在暴風浪等非比例加載條件下的動力特性,本文基於廣義biot理論提出了波浪作用下海床線性或非線性動力響應的耦合計算模型與穩定、高效數值演算法,分別針對土的彈性、粘彈性與彈塑性本構關系,對海床的動力響應進行了有限元數值模擬與分析。The direct solution for u ~ u and u ~ p form, the stagger solution for u ~ p form are compared in the convergency, stability and efficiency, from which it is concluded that the first solution used not widely before is characterized with weakly ill - conditioned stiffness and comparatively high efficiency. the finite element methods based on these three solving procedures are numerically implemented. the seabed soil under wave pressure with small amplitude can be viewed as elastic material
詳細比較廣義biot理論u u形式直接解法、 u p形式直接解法與交叉迭代法求解彈性、彈塑性問題的收斂性、穩定性與計算效率,認為以往較少應用的u u形式直接解法剛度陣病態性弱,求解效率高,更適合土工問題的數值模擬,小風浪作用下海床的動力響應特性可視為彈性的。The association also organized a program that provided food, blankets, socks and gloves directly to people living on the streets. the officials who operate these charitable centers as well as the homeless people themselves were all touched by supreme master ching hai s extremely noble gesture, especially when they discovered that she was born in au lac
此外,世界會也親自發送食物毛毯襪子手套等用品到街頭流浪者的手中,遊民中心的工作人員及遊民,尤其知道清海無上師是一位悠樂的女士之後,對她極其高尚的義舉更是特別感動。The basic features include a crest ( the highest point of the wave ), a trough ( the lowest point ), a height ( the vertical distance from the trough to the crest ), a wave length ( the horizontal distance between two wave crests ), and a period ( which is the time it takes a wave crest to travel one wave length )
它們的基本特徵包括浪峰(波浪的最高點) 、波谷(最低點) 、浪高(從波谷到浪峰的垂直距離) 、波長(兩個浪峰間的水平距離)和周期(海峰走過一個波長所需的時間) 。分享友人