水下光波 的英文怎麼說
中文拼音 [shuǐxiàguāngbō]
水下光波
英文
sl submarine lightwave-
Or again, note the meanderings of some purling rill as it babbles on its way, fanned by gentlest zephyrs tho quarrelling with the stony obstacles, to the tumbling waters of neptune s blue domain, mid mossy banks, played on by the glorious sunlight or neath the shadows cast o er its pensive bosom by the overarching leafage of the giants of the forest. what about that, simon ? he asked over the fringe of his newspaper
「再則，請注意那打著漩渦蜿蜒曲折地嘩嘩淌去的淚淚溪流與攔住去路的巖石搏鬥，在習習西風輕拂下，沖向海神所支配的波濤洶涌的蔚藍領國;沿途，水面上蕩漾著燦爛的陽光，兩邊的堤岸爬滿青苔，森林中的巨樹那架成拱形的繁葉48 ，將蔭影投射于溪流那憂郁多思的胸脯上。The hyperbolic conservation laws with relaxation appear in many physical systems such as nonequilibrium gas dynamics, flood flow with friction, magnetohydrodynamics, etc. firstly, the thesis proves that there exists a unique global smooth solution for the cauthy problem to the hyperbolic conservation laws system with relaxation ; secondly, in the large time station, the thesis proves that the global smooth solutions of the hyperbolic conservation laws system with relaxation converge to rarefaction waves solution at a determined l ( p > 2 ) decay rate
帶鬆弛項的雙曲型守恆律組出現在諸多的物理系統中。例如，非平衡態的氣體動力學、帶摩擦的水流、磁動力學等。本文首先證明，帶鬆弛項的雙曲型守恆律組的柯西問題的整體光滑解的存在唯一性；其二，證明了帶鬆弛項的雙曲型守恆律組的解與相應的平衡態守恆律的稀疏波解在大時間狀態下的l ~ p衰減率。The experimental data are in good agreement with the calculated results of the model by analysis of the data of the laser pulse of different energy induced the laser plasma shock front by acoustics means. in addition, the calculated results of the model are in good agreement with the experimental data by optics means
同時設計應用聲學方法對水中不同能量的脈沖激光作用下產生的激光等離子體沖擊波波前傳播過程進行測試及數據分析，對光學陰影方法探測的激光等離子體沖擊波近場波前傳播數據進行詳細分析，結果表明新模型計算結果與實驗測量值一致。His body seemed to acquire an airy lightness, his perception brightened in a remarkable manner, his senses seemed to redouble their power, the horizon continued to expand ; but it was not the gloomy horizon of vague alarms, and which he had seen before he slept, but a blue, transparent, unbounded horizon, with all the blue of the ocean, all the spangles of the sun, all the perfumes of the summer breeze ; then, in the midst of the songs of his sailors, - songs so clear and sonorous, that they would have made a divine harmony had their notes been taken down, - he saw the island of monte cristo, no longer as a threatening rock in the midst of the waves, but as an oasis in the desert ; then, as his boat drew nearer, the songs became louder, for an enchanting and mysterious harmony rose to heaven, as if some loreley had decreed to attract a soul thither, or amphion, the enchanter, intended there to build a city
他的身體輕飄飄的似乎象空氣一樣，他的知覺變得非常敏捷，他的感官似乎增強了一倍的力量。地平線在不斷地擴大，這不是他在睡覺以前所看到的那種在上空翱翔著的漠然的，恐怖的，陰郁的地平線，而是一種藍色的，透明的，無邊無際的地平線，彌漫著海的全部蔚藍色，太陽的全部光輝，和夏季的微風的芬芳，然後，在水手們的歌聲里，那歌聲是這樣的響亮動聽，要是能把他們的樂譜記下來，就成了一首神曲，他看到了基督山島，這已不再是波濤洶涌中的一座嚇人的巖石了，而是象流落在沙漠里的一片綠洲。We have prepared a series of neodymium binary / ternary complexes, such as nd ( acac ) 3 ' 2h2o, nd ( tfa ) 3 ' 2h2o, nd ( hfa ) 3 ' 2h2o, nd ( dbm ) 3 ' h2o, nd ( acac ) 3phen, nd ( tfa ) 3phen, nd ( hfa ) 3phen, nd ( dbm ) 3phen, nd ( tta ) 3 ( tppo ) 2, nd ( hfa ) 3 ( tppo ) 2, nd ( acac ) 4hpy, nd ( tta ) 4hpy and ndq3. the effects of organic ligands, synergistic coordination agents and different substitution groups for - diketones on effective line width and photoluminescence intensity of neodymium complexes were investigated. the photoluminescence spectra indicate that synergistic coordination agents can shield neodymium ion and impede water molecules penetrating into inner coordination shell to satisfy large coordination number of nd3 + during hydrous synthesis process, so the luminescence intensity of neodymium ternary complexes is stronger than that of neodymium binary complexes
發光光譜研究表明，由於協同試劑的參與，屏蔽了水分子參與配位，降低了羥基（ oh ）對釹離子激發態能級~ 4f _ （ 3 2 ）的猝滅，三元配合物的熒光強度均比二元配合物強，其中配合物nd （ tta ） _ 3 （ tppo ） _ 2在1340nm處的熒光強度最強，適合作為摻雜的光學活性物質，來制備有源光波導材料；在有水工藝條件下，單純地氟化配體未必能提高釹配合物的近紅外發光性能。With the increasing requirements for detecting distance, photoelectric module, including light source and modulation, can be put under water to reduce the loss of light power in the optical fiber transmission and transmit the detected signal to the signal processing workstation on the shore. optical transceivers must be applied to realize the low - rate optical communication between the workstation on the shore and the long - distance photoelectric modules under water
隨著光纖水聽器陣列技術的發展，可將光源與調制部分作為遠程光電模塊置於水下，減少光纖傳輸過程中光波信號的損耗，而直接將光纖的探測信號傳回岸基工作站進行處理，以增加光纖水聽器的探測距離。Based on the spectral irradiance measured with the sun - atmosphere ultraviolet spectrum radiometer ( sauvs ) developed by the institute of atmosphere physics and the changchun institute of optics and fine mechanics, chinese academy of sciences, measuring the direct and scatter irradiance spectrum of ultraviolet waveband which arrives in beijing global surface, giving a method of retrieving the aerosol optical depth ( aod ) and put up with primary results that exponential function can fit the retrieval results according to its visibility, putting forth different coefficients and functions on variable visibility, also giving a primary analysis on the aod in dust - storm day and some contrast between sun - day and dust - storm day, analyzing the ratio between scatter and total irradiance, and its relationship with atmosphere mass and total atmosphere optical depth, lastly contrasting with the survey results by aeronet beijing station, the results of retrieval is in reason, this work gives some help in researching the co - effect of aerosol - radiance - climate and makes preparation for further survey on the radiance characteristics of dust
利用中國科學院大氣物理研究所與長春光學精密機械研究所合作研製的太陽?大氣紫外光譜輻射計（ sauvs ） ，測量到達北京地表的太陽直接和散射紫外光譜輻射，導出了大氣氣溶膠的光學厚度。初步結果表明：北京紫外波段大氣氣溶膠的光學厚度在絕大部分情況下隨波長的增加而單調減小，用指數函數可以較好地擬合反演結果，統計得到了三個水平能見度狀況下擬合函數的系數值和公式表達式；初步分析了揚沙、浮塵、沙塵暴天氣條件下氣溶膠光學厚度的特點，並與一般晴朗天氣條件下的氣溶膠光學厚度特點做了比較分析；分析了太陽紫外譜輻射中散射輻射與大氣質量、大氣總光學厚度的定性關系和定量表達式；最後與全球氣溶膠監測網路（ aeronet ）北京站的資料做比對，表明反演結果基本合理。And looking along them, with reverently shaded eyes, a bridge of light appeared to span the air between him and the sun, while the river sparkled under it
他用手肅然地遮住眼睛，迎著陽光望去，看到一道光橋架在空中，把他和太陽聯結起來，陽光下河水波光粼粼地熠耀著。When the wind comes, water surface microwave clear, under sunlight reflection just like one each one small silver bowl, really is attractive
風來時，水面微波粼粼，在陽光反射下宛如一個個小銀碗，煞是好看。A lush, tropical island set in the shimmering waters of a shallow lagoon, ringed by a reef vibrant with marine life, its soft sand shaded by filigreed palm fronds
巴羅斯島是一個草木茂盛的熱帶島嶼，坐落在波光粼粼的淺海峽水域中，巴倫斯島被色彩明艷的珊瑚礁所環繞，島上金棕櫚的葉子在柔軟的沙灘上投下陰影。Standing on the top of the hill, a visitor commands a spectacular view of buildings of different shapes and sizes down below, their golden roofs glittering under the sun ; the placid, huge kunming lake dotted with rowing boats ; a 17 - arch bridge that connects an island with the lake s southern bank ; the long, winding west bank of the lake joined by six bridges ; and the distant west hills
德輝殿佛香閣就到了山頂智慧海。俯首下望，只見一片黃金色的琉璃瓦殿宇在腳下，昆明湖水一望無垠，波光雲影上下流動，南湖中十七孔橋橫臥波心，西堤六橋伏壓水面，遠望西山如黛。When i looked across the pond from this peak toward the sudbury meadows ， which in time of flood i distinguished elevated perhaps by a mirage in their seething valley ， like a coin in a basin ， all the earth beyond the pond appeared like a thin crust insulated and floated even by this small sheet of interverting water ， and i was reminded that this on which i dwelt was but dry land
當我的目光從這一個山頂越過湖向薩德伯里草原望過去的時候，在發大水的季節里，我覺得草原升高了，大約是蒸騰的山谷中顯示出海市蜃樓的效果，它好像沉在水盆底下的一個天然鑄成的銅市，湖之外的大地都好像薄薄的表皮，成了孤島，給小小一片橫亙的水波浮載著，我才被提醒，我居住的地方只不過是乾燥的土地。Abstract : the image of arc zone of flux - cored underwater wet welding was developed with underwater ccd camera system and composed filter technology. the discussion is mainly focused on the theory of edge detection. an image edge detection method based on median filter and grads algorithm was developed to detect the arc burning zone and arc bubble zone efficiently, which laid the foundation for further analysis of underwater wet welding arc mechanism and process control
文摘:通過復合濾光技術和水下ccd攝像系統，採集出了藥芯焊絲水下濕法焊接電弧區域圖像，重點論述了邊緣檢測理論，確定了基於中值濾波和梯度運算元的電弧區域圖像邊緣檢測方法，有效地區分了電弧燃燒區域和電弧氣泡區域，從而為水下濕法焊接電弧的機理分析及水下焊接過程式控制制奠定了基礎。While adjacent to the west of the hotel is the most extensive and reputable natural sea beach qingdao no. 1 beach, a beautiful beach in the sun with stretches of warm, welcoming beaches and cool, blue - green water. westwards of the beach are attractive scenic spots like undersea world, lu xun park, xiao yu shan, xiao qingdao island, marine museum, zhanqiao pier
沿著旅舍門前的蜿蜒小道，向西步行百余米，即是國內最大的，久負盛名的天然海水浴場- -青島第一海水浴場，陽光下蔚藍無限的大海，沙細波緩，遐想無限.順著海邊向西漫步，海底世界，魯迅公園，小魚山，小青島，海軍博物館，棧橋等青島最著名的景觀，讓您流連忘返He explains why microwaves cook fish well and meat poorly ( they heat only water molecules, and those to just below boiling : in other words, they poach, producing succulent fish but bland meat ) ; why one should dress a salad just before serving ( oil penetrates the thin waxy cuticle that coats vegetables, driving out the air that refracts light and gives vegetables their colour ) ; why potatoes are the perfect food to deep - fry ( a wealth of starch and sugar on the surface ) ; and why the easiest way to salvage curdled mayonnaise is to wait until the oil separates completely, then just pour it back in, whisking constantly
他解釋了很多廚房內的問題，為什麼用微波爐烹飪出的魚味鮮色美，而做出的肉卻難以下咽（微波爐只對水分子有加熱的作用，而加熱的程度僅低於沸點：換言之，這是一種用熱水煮的過程，所以烹飪出的魚會多汁，而肉卻味道一般） ；為什麼僅在上菜之前的那一刻才給沙拉添加拌料（因為油會浸入保護蔬菜的薄弱表層，並迫使蔬菜內含有的對光線有折射作用的空氣，這樣蔬菜就具有了最本質的顏色） ；土豆為什麼通過油炸才味道最佳（因為油炸過程中，大量的澱粉與糖份會浮出到土豆的表面） ；以及為什麼給蛋黃醬解凍的最簡便的方法是先把醬倒出來，等內含的油完全分離之後，然後把醬倒回瓶子里，再不停地攪拌。From poklonny hill moscow lay stretching wide below with her river, her gardens, and her churches, and seemed to be living a life of her own, her cupolas twinkling like stars in the sunlight
莫斯科從波克隆山起，向前廣闊地伸展，河水蜿蜒，花園和教堂星羅棋布，屋宇的穹窿在陽光下有如星星般閃爍，它似乎在過著日常生活。We have the following results through simulation and experiments : i ) turbulent structure constant of atmosphere decreases with altitude ; ii ) turbulence induced power scintillation decreases with the optical wavelength ; iii ) scintillation of space - to - ground optical propagation is smaller than that of horizontal optical propagation ; iv ) power scintillation of space - to - ground optical propagation increases with wavelength ; results above are accord with existent theory. what ' s more, the last result discovers a new rule
通過對數學模型和模擬結果的分析，得到以下結論： a ）大氣湍流結構常數隨海拔高度的增加而迅速減小； b ）由湍流引起的光功率閃爍與波長呈反比； c ）空-地激光通信的光功率閃爍小於地面水平傳輸的閃爍； d ）空-地激光通信的光功率閃爍與波長呈正比；上述結果與理論保持一致。As you round the mountain, lugard road turns into harlech road and the view changes from urban to rural. below is a green valley and reservoir. in the distance lie outlying islands and the south china sea
繼續繞著山路走，從盧吉道轉至夏力道，繁盛的都會景觀頓然變得青蔥廣闊，山下是草木茂密的山谷和波光粼粼的水塘，不遠處可見多個外島和一望無際的南中國海，景色宜人。According to the traditional rytov method, the theory model of modified rytov method is given for plane wave and spherical wave propagation in the atmospheric turbulence, and the characters of optical scintillation for waves propagation along horizontal paths is studied, the inner scale effect is considered, especially. then, the results, calculated by the modified rytov method, is compared with the experiment measurement, it shows that the modified method is suitable in moderate atmospheric turbulence
本文介紹了光波在湍流大氣中傳播的弱起伏和強起伏理論，從經典弱起伏理論出發，給出了光波在水平傳輸時的修正rytov方法理論模型，分析了在考慮湍流內尺度的影響下平面波和球面波入射時的閃爍特性，在中等湍流區計算結果與最近實驗結果符合得較好。An experimental investigation on the transition in the boundary layer of horizontal plane with and without single two - dimensional roughness elements has been carried out in the wind tunnel. the distribution in normal and stream - wise directions of intensity of t - s wave excited by vibrating beam was measured in every condition. neutral curves were obtained by measuring the growth of the t - s wave at the normal critical location along the stream - wise direction
在風洞中對水平光滑平板以及加有粗糙元平板的邊界層轉捩進行了測量與研究，比較了不同情況下平板邊界層內由振動梁激勵生成的t - s波沿流向和法向強度的分佈規律，得到了相應的振型增長曲線以及中性曲線。分享友人