球形雷 的英文怎麼說
中文拼音 [qiúxíngléi]
球形雷
英文
ball mine-
Scientists at nasa ' s jet propul - sion laboratory in pasadena, california, collected the data using the facility ' s goldstone solar system radar
該數據是利用美國國家航空航天局噴氣推進實驗室的金石太陽系雷達收集的，月球南極的地形比科學家們之前預想的要更加崎嶇不平。A i med at the badu ( k343 ) i arge seale i andslide in the nankun railway, geophysical exploration techniques such as seismic reflection of high resolution and geological radar are appi ied to detect the geologic characteristics of the landslide mass including 3d - conformation, perimeter, geometric parameters, si ippage pattern and distribution of displacement field in this dissertation. besides, acoustic method is used for detection of the former anti - slide piles and potency losing causations of the piles are analyzed and the sound geological conditions for upgrade of the piles are ascertained by the above investigations
本文針對南昆鐵路八渡（ k343 ）大型滑坡，運用高解析度反射地震、地質雷達等地球物理探測技術對滑坡體地質進行了詳細的勘測，揭示了八渡滑坡體的空間形態、邊界與幾何參數、滑動方式以及位移場分佈特徵；同時，利用聲波探測對原抗滑樁進行了檢測，分析了失效原因，並查清了擬建抗滑樁地段的地質條件。Having the scudetto of the record of inter being overshadowed by the overwhelmingly devastating champions cup triumph of van basten, gullit and baresi and co. simply priceless ! !
范巴斯滕、古利特、巴雷西以及全體球員在冠軍聯賽中取得的輝煌勝利，令同城死敵的聯賽冠軍相形見絀，黯然失色。Most of local plate - nectarine, ornamental peach and weeping peach cultivars had simple extine pattern, which shows that they were original types
供試材料的花粉粒形狀以橢圓形為主，且首次發現哈太雷品種的花粉粒呈為圓球形。Based on rain drop size distribution ( dsd ) data measured in qingdao, guangzhou and xinxiang, the radar reflectivity factor z for spherical rain drops, the radar reflectivity factor zh and differential reflectivity zdr for oblate ellipsoid rain drops have been calculated. the relation of reflectivity and rainfall rate for conventional meteorological radar and the relation of reflectivity, differential reflectivity and rainfall rate for multiparameter radar are regressed, the performance difference of two kinds of radar for measuring rainfall and difference for measuring rainfall in different regions are also discussed
基於我國青島、廣州和新鄉地區雨滴尺寸分佈數據，計算了球形雨滴雷達反射因子，橢球形雨滴雷達水平極化反射因子和差分反射率，回歸給出了這些地區的常規氣象雷達反射因子與降雨率的經驗關系和多參數雷達水下極化雷達反射因子、差分反射率和降雨率關系，並對其測雨精度和地區差異進行了比較。For solving the problems that downward continuation of the space gravity anomaly can not be used in downward continuation of sea surface gravity anomaly, on the basis of prey principle used to compute gravity in the surface - layer of the earth, and with considering the density of sea water and sea bottom topography, two new methods are proposed
摘要針對空間重力異常向下延拓方法不適用於海面重力異常向下延拓的問題，根據珀雷原理求地球表層內部重力的方法、海水密度及海底地形的特徵，提出了兩種海面重力異常向下延拓的演算法。Scattering of the cloud or raindrop for radar wave was always the principal causes of meteorological interference. the author, according to specific property of the spherical or unspherical points, analysed some decline phenomena in propagation for radar - wave, especially the typhoon rainstorm
雲雨滴對雷達波的散射是產生氣象干擾的主要原因.根據球形、非球形質點的散射特性，分析了雷達波在傳播過程中受其影響所產生的各種衰落現象，特別是臺風暴雨This paper founds mathematical model of twin - floater ocean wave generate electricity device, and analyzes primary parameters on the base of mathematical model for searching the optimal solution during designing this electricity device. it presents the method calculating the ocean wave forces on the several ideal floaters such as cube, vertical cylinder, horizontal cylinder, sphere by the theory that froude - krylow presupposition calculates a big diving body
在研究浮子幾何形狀與浮子所受波浪力的關系的過程中，本文利用弗汝德-克雷洛夫假定法計算大尺度潛體上的波浪力的思想理論來推導作用在幾種常見理想浮體：長方體、垂直圓柱體、水平圓柱體和球體上的垂直波浪力。It makes full use of the terrain shelter and the characteristic of the earth ' s curvatures to improve viability of aircrafts
它充分利用地形遮蔽和地球曲率對敵方雷達等探測系統影響的特點，減小飛行器遭到打擊的機會，提高突防飛行器的生存概率。Carlos ghosn, the chief executive of both renault and nissan, said today that he would propose that general motors join with his two companies in a sweeping three - way alliance that would create a huge global auto company
雷諾和尼桑公司總裁卡洛斯.高森今天表示他將建議通用汽車加盟二家公司加速形成三方聯合以成立全球巨無霸汽車公司The article describes the shape of wind load on the radome surface and analyzes the internal force of the radome with nonmomental theory of shell, stresses and stability with theoretic formula, equivalent modulus of elasticity and thickness of a - sandwich - composite structure
摘要針對雷達罩易受風荷載作用發生破壞的情況，本文從截球形雷達罩表面的風荷載分佈形態出發，採用無矩理論對雷達罩內力進行了分析計算，從理論上對模型進行了強度和穩定性分析，並著重闡述了a型復合材料夾芯結構的等效彈性模量和厚度的計算方法。Previous data had given the search for lunar ice a boost, including 1992 radar data indicating ice deep in craters at the poles of mercury, 1996 radio data from the moon taken by the clementine orbiter, and the lunar prospector orbiter ' s 1998 discovery of an elevated amount of hydrogen at the lunar poles
早先的數據推動了月球冰的搜索，包括1992年雷達數據顯示在墨丘利環形山深處的冰， 1996年克萊門汀軌道器採集的月球雷達數據，以及月球勘測者1998年發現的月球兩極氫數量的提升。" we paid a lot for him. at most, he can leave on a co - ownership deal, " said preziosi
「我們為他花費了很多轉會費。他最多只會以共有球員的形式離開。 」普雷齊奧西說。Abstract : in this paper the induced charge distribution on a spherical petroleum tank due to lightning is calcuated with analytical method, and that on a cylindrical petroleum tank is calculated with charge simulation method ( csm ). furthermore, the protecting behavior of the lightning rod on the cylidrical tank is calculated and tested respectively
文摘:本文用解析法計算了雷電先導在球形貯油罐上的感應電荷分佈，用模擬電荷法（ csm ）計算了雷電先導在圓柱形罐上的感應電荷分佈；並對圓柱形罐上架設的避雷針的保護特性進行了計算校核和實驗校核。It will use radar, balloons and aircraft to look at the role of another sort of high - altitude cloud : cirrus clouds, which get spun off the tops of storms
該工程將使用雷達、熱氣球與大氣層飛行器來研究另一種高端雲的作用，其名為捲雲它是在暴風雨出現時從其頂端意外形成的。They concluded from analyzing vims images that these highly localized, convective clouds, which are composed of methane, result from summer heating much as thunderstorms form on earth
通過分析vims高度局部的圖片他們得出結論，由甲烷構成的對流雲是夏季加熱的結果，如同地球上的雷暴形式。The gregorian dome, due to its unique geometrical shape, focuses the signal reflected by arecibo spherical dish one a single point inside the dome
「羅馬穹頂」由於它獨特的幾何外形，將阿雷西博球形碟面反射來的信號聚焦到它內部的一個點上。The 80th anniversary of the publication of " winnie - the - pooh " and expand the brand beyond the forest and infant toys, clothing and furniture. the tubby yellow bear will appear in brighter colors and disney will emphasize the active side of pooh ' s adventures as described in a. a. milne ' s 1926 book to appeal to activity loving preschoolers, said preston kevin lewis, global director of the winnie the pooh franchise
「小熊維尼」連鎖店的全球總監普雷斯頓凱文劉易斯說，這只又矮又胖的黃色小熊將以更鮮艷的形象出現在大家面前，迪斯尼公司將會抓住小熊維尼在「冒險經歷」中的閃光點大做文章，以吸引喜愛冒險的學齡前兒童。In effect, the gregorian dome transforms arecibo ' s spherical dish into the equivalent of a parabolic dish
效果上「羅馬穹頂」將阿雷西博的球形碟面變成了拋物面形碟面。A sphere, in contrast, concentrates its beam to a line ? which is why a " line feed " antenna was originally used at arecibo
球形的則不同，它會把波束匯聚到一條線上? ?這就是為什麼阿雷西博先前使用的是「線反饋」天線。分享友人