海面反射 的英文怎麼說
中文拼音 [hǎimiànfǎnshè]
海面反射
英文
sea reflection-
According to the legend about the origin of bloodstone, it was first formed when drops of christ s blood fell and stained some jasper at the foot of the cross
在古代切磨血玉髓是被形容為太陽的反射:因為好似紅太陽反射映在海面上。According to their space position, the seismic features of shallow gas in this region can be divided into three groups : ( 1 ) features in the stratum : acoustic blanket, acoustic curtains, acoustic turbidity, irregular strong top reflection boundary, and phase pull - down in both flanks ; ( 2 ) features of the seabed : seabed pockmark and giant sunken pit ; ( 3 ) features in the seawater column : acoustic plumes, cloudy turbidity and point - line - type reflection
該區的淺層氣地震特徵按空間位置分為3大類: ( 1 )地層中的特徵:聲學空白、聲學幕、聲學擾動、不規則強反射頂界面、兩側相位下拉; ( 2 )海底面的特徵:海底麻坑、大型塌陷坑; ( 3 )海水層中的特徵:聲學羽流、雲狀擾動、點劃線反射。Sea clutter is a kind of spurious echoes that is caused by reflection from rough seas
海雜波是一類假的回波,是由海面的大浪反射雷達微波而引致。To the influence of the plateau terrain, the impact of the elevation and the roughness of terrain to every energy component out and incoming are study, and basing the soil spectrum model proposed above, a new radiative transfer model of terrain area was put forwarded in which the soil water content, lai, terrain roughness and elevation were considered synchronously, and incoming scatter light was integral with the solid angle of semi - globe space defined by the slope of the pixel, so scattering lights of terrain and the sky are properly considered, but the operation is still within the acceptable range
地形與反射率的關系是本文研究的一個重點。本文對崎嶇山地象元的各入射光和反(散)射光分量進行了深入分析,在所提出的濕潤土壤光譜模型和植被冠層模型的基礎之上進一步提出了新的適合青藏高原的山地輻射傳輸模型。該模型同時考慮了土壤含水量、植被覆蓋( lai ) 、地形起伏和海拔高度的影響,並以象元坡面定義的半球空間立體角對環境入射光進行積分,使周圍地形和天空散射光均得到適當考慮,計算量又在可接受范圍內。The brown blotches of the benevolent skin cancer the sun brings from its reflection on the tropic sea were on his cheeks
腮幫上有些褐斑,那是太陽在熱帶海面上反射的光線所引起的良性皮膚癌變。It is demonstrated very successfully that the simulated or real scatterometer data with the modified model estimation has been retrieved in this paper
從結果可以看到,所採用的改進的場方式反演方法對模擬數據或真實散射計探測海面風場的反演是成功的。Exemplified by the application of shallow seismic reflected wave technique to the exploration of haicang bridge in xiamen, this paper makes a preliminary discussion on various aspects of the application of shallow seismic reflected wave technique to the exploration of bridge site in water area
摘要結合淺層地震反射波法在廈門海滄大橋勘探中應用,對在水域進行橋址淺層地震反射波法勘探中的各方面作一探討,淺談一些認識和體會。When phased array radar tracking low - angle target, the image of target caused by reflection from sea surface lead to multi - path effects
相控陣雷達跟蹤海面上飛行的低空目標時,由於海面反射形成了鏡像,引起了多徑效應。When low elevation targets arc tracked using the monopulse radar, the multipath effects including the specular reflect and diffuse reflect degrade severely the tracking performance
雷達跟蹤海面低空目標時,由鏡面反射和漫反射引起的多徑誤差嚴重影響雷達的跟蹤性能。Over ocean : the structure of typhoon and the relation between rain rate and tb of all the tmi channels are investigated using the trmm data, based on which three channels are composed to reflect the rain rate well
對于海洋地表:通過微波圖像分析了臺風結構,重點研究了各通道亮溫與地面瞬時雨強的關系,利用海洋表面低頻通道對降水的發射增溫作用,合理組合低頻三通道來反映降水結構。Rainfall and vertical profile of hydrometers are retrieved for land and ocean using tmi 1b11 data. the comparison of retrievals of gprof v6. 1 and v6. 2 with ground - based radar and gauge data on land and pr data on ocean show that the gprof - v6 algorithm can retrieve rain intensity much well and indicate vertical distribution of hydrometers mainly. as far as retrieved precipitation area, it is better for convective precipitation type than stratified precipitation type
將陸地的反演結果與地基雷達資料和地面雨量計資料進行比較,海洋的反演結果結合trmmpr的降水產品進行比較,結果表明: gprof - v6演算法反演的降水產品可以較好地反映降水強度並反映降水的主要垂直結構;在落區方面,對流降水反映較好,層雲降水則較差;雲-輻射數據集的擴充與改進可提高反演精度。The yellowish glare to the south of kyushu is sunlight reflected by the sea surface
圖中所見九州以南的黃色地帶是海面反射陽光而成的。Abstract : the reflective characteristics of sea and sky background radiation, which have important effect on the infrared signature from flight vehicle above sea, are studied in the paper. the statistical distribution of wave facet directions is discussed, the effects of randomly riging and falling sea wave on the sea surface radiation and on the sun light reflection are also discussed. calculation methods of irradiance from sea surface radiation and reflected sun light on observation point are derived in the paper. finally a computation example is given, which shows the sea and sky background radiation has important effect on infrared characteristic especially in the front area of a flight vehicle
文摘:研究了對近海飛行體的紅外特性有重要影響的海空背景輻射的反射特性.討論了波浪面起伏隨機規律,隨機起伏對海面自身輻射及對陽光反射的影響,推演了此種隨機起伏波浪面的自身輻射及反射的陽光在觀測點形成的輻照度的計算方法.給出的算例結果表明,海空背景對飛行體的紅外特性尤其對其前半球的紅外特性有重要的意義This is called sun glint, a result of direct reflection of sunlight over a relatively calm sea
這現象是太陽光在相對平靜的海面上直接反射的結果。Specifically, radiative forcings ? volcanic eruptions and solar changes, for instance ? do in fact alter el ni ? o, turning it into more of a la ni ? a state, with colder sea - surface temperatures
明確來說:火山爆發、太陽變化等輻射營力,確實會影響聖嬰現象,並將它轉為反聖嬰狀態,此時海洋表面溫度較冷。Later the characteristics of sea - surface reflected ( including specular and diffuse ) coefficients are investigated as well as the origin of multi - path effects
再研究了海面反射(包括鏡面反射與漫反射)系數的特性,影響多徑效應的因素等。It is found that : ( 1 ) for linear slope, redistribution of incoming energy flux in modenumber space depends on both the modenumber of incident waves and the ratio of the slope of incident wave ray to slope of topography ; both the transmitted and reflected energy flux ( only for supercritical linear slope ) focus near one or two modenumbers ; for supercritical linear slope, the energy flux scattering to higher modenumbers becomes larger and the energy flux to lower modenumbers becomes smaller as the slope of incident wave ray comes near to slope of topography ; ( 2 ) for convex slope, energy flux is redistributed in wide - range modenumbers and also show peaks on lower - modenubers and higher - modenumbers ; ( 3 ) for concave slope, energy flux is also redistributed in wide - range modenumbers, but does not show peaks on higher - modenumbers as supercritical linear slope and convex slope do ; ( 4 ) the total energy flux scattering to higher modenumbers is approximately equal to the total energy flux to lower modenumbers for internal waves propagating over both convex slope and concave slope, which means the concave slope is the same efficient to convex slope in scattering energy flux to higher modenumbers ; ( 5 ) for convex slope, the wave ray reflected from near - critical topography can extend to deep ocean and shallow shelf, while for concave slope, the wave ray reflected from near - critical topography can only extend to limited distance, then meet the topography and be reflected again ; generally the shear of the internal waves reflected twice from concave slope is not enhanced while the enhanced shear does also appear before second reflection takes place, the enhanced shear can bring about intense mixing, so internal waves reflected from concave slope can also produce marked mixing near critical slope
3 、內波在凹地形上傳播時,能通量在模態上的分佈范圍也比較寬,但與凸地形和超臨界線性斜坡地形相比,能通量在高模態上的分佈沒有明顯的峰值。 4 、從總的能通量來講,內波在凸地形和凹地形上傳播時,向高模態散射的能通量與向低模態散射的能通若十地形下內波傳播及內潮生成問題的理論解量近似相等,這意味著二者在向高模態散射能通量方面具有同等效率。 5 、凸地形上臨界點附近的反射,反射波的波射線能夠延伸到深海和陸架,凹地形上臨界點附近的反射,反射波的波射線很快遇到地形發生二次反射,一般來講二次反射后回到深海的波動其速度剪切並不很強,但是在進行二次反射之前的區域,速度剪切仍然很強,因而內波在凹地形上的反射依然能夠在地形附近區域,產生強的速度剪切區,誘發混合。Snow covered surfaces have a high albedo ; the albedo of soils ranges from high to low ; vegetation covered surfaces and oceans have a low albedo
覆雪表面具有高的反射率;土壤的反射率由高到低變化較大;植被表面和海洋的反射率較低。This paper contains a useful smmary of log normal distribution, weibull distribution and the k - distribution. the weibull distribution may well extend to phenomena other than radar including radiation scattered from turbulent or rough surface
對雷達波來說,海面是極其復雜的反射體,關鍵是找出一些合適的參數,以便建立一個描述海浪一回波依從關系的數學模型。Since this mehod is applied in the post - stack stage and the recognization of the multiple is subjective, so the application of this method should be made very carefully
本方法不僅對一般海底復反射的摘除有效,對于剖面上其他多餘能量亦能有效地加以去除,但由於摘取之過程是在重合后之剖面進行,且復反射之選取亦較為主觀,所以在應用本方法時必須十分小心謹慎。分享友人