表面以下的 的英文怎麼說
中文拼音 [biǎomiànyǐxiàde]
表面以下的
英文
subsurface- 表 : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
- 面 : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
- 下 : 下動詞1. (用在動詞后,表示由高處到低處) 2. (用在動詞后, 表示有空間, 能容納) 3. (用在動詞后, 表示動作的完成或結果)
- 的 : 4次方是 The fourth power of 2 is direction
- 表面 : surface; superficies; boundary; face; rind; sheet; skin; outside; appearance
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Abstract : the effect of correction of self - consistent potential on electronic structure in simple cubic nanocrystal particles is calculated by means of the green ' s function method in the tight - binding approximation, taking only the nearest neighbor matrix elements into account. the numerical results show that the electronic energy spectrum is shifted, the chemical potential is not equal to the atomic energy level, the electronic density at each lattice point is changed, and the variation of electronic density at surface lattice point is the largest
文摘:在緊束縛近似下,只計及最近鄰的矩陣元,採用格林函數計算了自洽勢修正對簡立方納米晶體顆粒的電子結構的影響,發現電子能譜發生了移動,化學勢不等於格點原子能級,各格點的電子密度也發生了變化,其中以表面格點的電子密度變化最大。From the model study of the fractal random rough surface, we acquire one dimensional ? two dimensional fractal random rough surface model with fractal theory ; 2. the calculation of the scattering field of light ; the establishment of the scattering light ’ intensity model, and the number calculation of the intensity distribute ; 3. the study on the laser radar cross section of one - dimensional fractal rough surface target ; and the number calculation of the scattering intensity of two - dimensional fractal the rough surface target ; 4. through shadowing effect, we analysis light scattering characteristic of fractal rough surface
本論文利用分形理論得到一維?二維分形隨機粗糙表面模型,研究光在一維?二維分形粗糙表面的光散射特性,主要從以下四個方面分析: 1 .自仿射分形隨機粗糙表面模型探討,採用分形理論得到一維?二維分形隨機粗糙表面模型; 2 .分形粗糙表面散射光場的計算和粗糙表面散射光強角分佈的模型建立和數值計算; 3 .一維分形粗糙表面目標的激光雷達後向散射截面lrcs研究和二維分形粗糙表面目標散射強度數值計算; 4 .引入遮蔽效應分析分形粗糙表面光散射特性。Cbm sealed condition is bad under neutral plane at axial part where shows tensile stress in syncline structure
向斜中和面以下表現為拉張應力,向斜軸部中和面以下的煤層甲烷封存較差。The distance of the water table below the soil surface must be adjusted.
必須調整土壤表面以下水位的距離。Using overlay to save data and display on condition that the display adapter supports it. otherwise, using off - screen to save data and using bit to transfer data to the primary surface. bring forward the method of block moving or line moving to transfer data from pc memory to video memory
在硬體支持覆蓋圖並滿足應用需求的情況下,使用覆蓋圖進行圖像數據存儲和顯示;上述條件不滿足時,使用離屏表面作為圖像存儲區,並使用位塊傳送方法bit傳遞離屏表面數據到主表面以完成圖像的顯示。The incident wave height h1 / 3 is in the range from 0. 1m to 0. 25m, and the peak period tp in the range from 1. 0s to 2. 0s. the ratio of s / h1 / 3, which refers to the subface level of wharf deck ( s ) to the incident wave height ( h1 / 3 ), is between - 0. 1 and 0. 7. three different shore connecting types : open - piled, permeable slope with armored 1ayer of dolosse b locks and impermeable slope with armored layer of concrete plate, are set in the experiment for the research on the effects of boundary condition with different shore connecting types on the wave impact
本文的物理模型試驗在大連理工大學海岸和近海工程國家重點實驗室的大波流水槽中進行,試驗中選用的隨機波靶譜為改進的jonswap譜,入射波波高h _ ( 1 / 3 )范圍為0 . 1m 0 . 25m ,譜峰周期t _ p范圍為1 . 0s 2 . 0s ,碼頭面板的相對凈空(碼頭面板底面距離靜水面的距離s與入射波波高h _ ( 1 / 3 )的比值)范圍為- 0 . 1 0 . 7 ,其中s / h _ ( 1 / 3 )為負值時表示碼頭面板底面位於靜水面以下。The writer of the thesis intends to probe deep from the surface nostalgia into its essence and states the true identity of the nostalgial trend : it is in essence a consuming trend under the gentle disguise of nostalgia and it is against the essence of nostalgia under such a mask lies the venture the special class takes isolating the meditation towards values of history and the profound emotional involvement
本論文意圖通過提取以上文化中的懷舊現象,並對其進行分析,由懷舊表象深入懷舊本質,論述在九十年代文化發展的復雜語境下,懷舊傾向的真實身份:懷舊傾向實質是懷舊的溫情面紗下的消費傾向,是反懷舊本質的。在這一掩飾中是特殊階層從根本上切斷懷舊對歷史的價值思索和對情感的深刻投入的冒險之行。This article put forward and studied the three historical regrets in this aspect using comparision, reflection and some representative examples, it emphasized the importance of current urban historical legacies protection
文章用比照和反思的方法及具有代表性的實例,提出和研究了上海在這方面留下的三大歷史遺憾,以此強調當今城市歷史遺產保護工作的重要性。Using data obtained by the omega spectrometer on board european space agency ' s mars express, the team found the existence of ice clouds which sometimes become so dense that they throw quite dark shadows on the dusty surface of the planet
根據歐洲航天局「火星快車」探測器上裝備的omega光譜儀獲取的數據,該科學家小組發現,由於火星上空的乾冰雲有時很密集,所以會在覆蓋著很多塵埃的火星表面投下陰影。On the basis of prantel boundary layer idea, wind sand fluid of irreducible rare phase as research object, by the foundation of general equation of wind sand fluid, in the condition of basic hypothesis, the boundary layer equation of car roof surface is set up and the boundary condition the fluid slippage character in solid wall surface is given
摘要基於普朗特的邊界層思想,以不可簡化成稀相的風沙流體為研究對象,以風沙流的一般方程為基礎,在基本假設的條件下,建立了高速轎車車身頂部過流表面的邊界層微分方程並給出沙流在近壁表面以滑移為特徵的邊界條件。In the morning the bricks on the north eastern side of the castle were removed and the excavations began
上午將東北角陵堡的地坪鋪面磚全部清除,進行地表層以下的考古工作。The ultra - thin er layers with the thicanesses in the range of 0. 5 ~ 3 monolayer ( ml ) are formed by electron beam evaporation on si ( 00l ) substrate at room temperature in an ultra - high vacuum system. after annealing at lower temperatures, ordered simcfores form on the surface. the trallsition of the surface reconsmiction pattem from ( 2 x l ) to ( 4 x 2 ) with the increase of er coverage up to l ml is observed by the reflective high energy electron diffraction ( rheed ) and low energy electron diffraction ( leed )
本文是關于硅( 001 )襯底與電子束淀積的鉺、鉿原子反應形成的超薄膜的界面與表面性質的研究,以及在該襯底上出現的共振光電子發射現象,包括了以下四個方面的工作: 1鉺導致的硅( 001 )襯底上的( 4 2 )再構研究利用反射高能電子衍射和低能電子衍射,在室溫淀積了0In this paper, fluorocarbon films are deposited on polyetylene terephalate ( pet ) substrate by radio frequency magnetron sputtering polytetrefluoroethylene ( ptfe ) targets to examine the effect of discharge condition on the properties and mechanism of deposited films. the effect of the power, pressure and treating time on morphology is observed by means of scanning electron microscopy ( sem ) and atom force microscopy ( afm ). it is found that the fluorocarbon film particles distribute more uniform and join tightly with increasing power, the surfaces of films become closer and denser as pressure increases
利用掃描電鏡( sem )和原子力顯微鏡( afm )研究了成膜機理以及cf膜的表面形貌,觀察了不同功率、壓力和時間下對氟碳膜表面形貌的影響,系統研究了氟碳膜表面結構隨功率和壓力的變化規律,發現功率提高使得氟碳膜顆粒分佈均勻,結合更加緊密,而提高壓力,氟碳膜的顆粒更加密集,並且濺射條件不同,粒子的形態、粒子間構成的介觀結構也不相同。The extracted height - height correlation function and the random surface parameters obtained ever since conform with those obtained by the measurement of afm in chaper 3, based on the light scattering theory of kirchoff approximation, we propose the method for the extraction of surfaces parameters from the correlation functions of speckles intensity produced by light scattering in the region near the random surfaces
我們以對三個高斯相關的隨機表面樣品的實驗測量為例,對該方法行了驗證。所測得的結果與用原子力顯微鏡測量的結果符合得很好。第三章根據基爾霍夫近似下的光散射理論,提出了從隨機表面附近衍射區內的散斑場相關函數中提取隨機表面參量的方法。The calculations show that the frost - heaving zone causes damage directly to an embankment, different sensitivity of frost - heaving zone will bring different damage, and the freezing zone under a pavement is a sensitive frost heaving zone
結果表明:凍脹帶的存在是引起路基病害的直接原因,不同凍脹帶范圍將引起路基產生不同類型及不同規模的破壞,位於路面以下的凍脹帶屬于敏感凍脹帶范圍。Located under the earth ' s surface ; underground
地下的位於地球表面以下的;地下的I ' m saying that you ' re an iceberg in that over 90 % of your mass is below the surface
我是說你是一座90的重量都在表面以下的冰山Some of this ice becomes translucent, allowing sunlight to heat carbon dioxide below the surface, changing it from a solid directly into a gas in a process called sublimation
其中一些變得半透明,可以讓陽光穿過,融化表面以下的二氧化碳。使它由液體直接變成氣體,這個過程稱為氣化。By using the detecting system of thermal waves and measuring the change of temperature at the surface of materials, the internal structures can be obtained for purpose of detection and inspection
利用熱波探測系統和測量固體材料表面溫度的變化,可獲取材料的均勻性信息及其表面以下的微結構信息,從而達到檢測和探傷的目的。The chemical analysis shall meet the minimum requirements of the specification for the welding electrode being used, to a depth of the cladding thickness from the finished deposit surface
自已完成熔敷表面以下復層厚度深度的化學分析,應滿足所用焊條規格的最低要求, 。分享友人