相似平面 的英文怎麼說
中文拼音 [xiāngsìpíngmiàn]
相似平面
英文
plane of similarity- 相 : 相Ⅰ名詞1 (相貌; 外貌) looks; appearance 2 (坐、立等的姿態) bearing; posture 3 [物理學] (相位...
- 平 : Ⅰ形容詞1 (沒有高低凹凸 不頃斜) flat; level; even; smooth 2 (高度相同; 不相上下) on the same l...
- 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...
- 相似 : 1. (相像) resemble; be similar; be alike 2. (相像處; 類似物) similarity; similitude; analogue
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Because it ’ s hard to get radiation - harden hardware overseas, so the software fault tolerance techniques are significant for our national space enterprise. the computer platform of 863 plan project ” micro intelligent free - flying space robotic system ” consists of cots component. the orbit and the radiation environment of the robot are similar to ones of the argos satellite, and the system is required to have high reliability. therefore it ’ s necessary to applied the software fault tolerance techniques into the system to improve the anti - radiation capability after the techniques been verified valid
因為我國很難從國外獲得輻射加固的硬體,所以,這項軟體容錯技術對我國航天事業的發展具有較大意義。 863計劃項目「小型智能飛行機器人系統」所用的計算機平臺採用商用器件,其衛星的運行軌道與argos衛星軌道近似,面臨的輻射環境與argos衛星相似,要求具有高可靠性。因此,小型智能飛行機器人系統有必要在驗證sihft技術有效的基礎上,應用軟體容錯技術,提高其空間抗輻射能力。Conscious that the human organism, normally capable of sustaining an atmospheric pressure of 19 tons, when elevated to a considerable altitude in the terrestrial atmosphere suffered with arithmetical progression of intensity, according as the line of demarcation between troposphere and stratosphere was approximated, from nasal hemorrhage, impeded respiration and vertigo, when proposing this problem for solution he had conjectured as a working hypothesis which could not be proved impossible that a more adaptable and differently anatomically constructed race of beings might subsist otherwise under martian, mercurial, veneral, jovian, saturnian, neptunian or uranian sufficient and equivalent conditions, though an apogean humanity of beings created in varying forms with finite differences resulting similar to the whole and to one another would probably there as here remain inalterably and inalienably attached to vanities, to vanities of vanities and all that is vanity
人體組織通常能夠抗得住十九噸的氣壓169 ,可是一旦在地球的大氣層里上升到相當的高度,越是接近對流層與平流層的境界線,鼻孔出血吸呼困難以及眩暈,隨著算術級數就越發嚴重起來。他曉得這一點,尋求解答時就設想出這樣一個難以證明是不可能的行之有效的假定:倘若換個更富於適應性,解剖學上的構造也有所不同的種族,說不定就能在火星水星金星木星土星海王星或天王星那充足而相同的條件下生存下來。然而那個遠地點170的人類種族,盡管在構造方面與地球上的人類有著一定限度的不同之處,整個來說彼此卻有著相似的種種形態。A light piece of wood, similar to the flat side of an orange crate, had its front surface charred.
一塊重量輕的木頭,其形狀與桔籃的扁平籃壁相似,前面被燒焦了。By the calculating of the distorted models and the undistorted model of the circumfluence, the effect of the distortion ration on the flow is analyzed
採用平面二維模型,在數學模型的基礎上,計算變率使河工模型彎道水流在相似性上產生的影響。Characteristics of heat balance parameters of arctic ocean drifting ice and open sea are presented based on the profile - flux method and the data obtained by the first chinese national arctic research expedition during aug. 19 24, 1999
利用中國首次北極考察隊於1999年8月19日24日在北冰洋浮冰區獲得的大氣近地層垂直廓線和輻射等資料,依據相似理論方法,對比分析了北冰洋無冰海面和冰面上熱平衡參數的變化特徵。Super - posterior semicircular canal resection s scope is wider than posterior semicircular canal resection and could treat internal acoustic meats lesions too. conclusion : we get the scope of the two different incisions of duramater. study the effect of the sigmoid sinus, jugular bulb and cerebellopontine angle area to retrolabyrinthine approach surgery
后、上半規管切除在外半規管以下所得范圍同後半規管切除相似,在外半規管平面以上可以有一較大的暴露范圍,可以一直暴露到內聽道口,甚至可以暴露內聽道的全程,因此可以在直視下處理內聽道內的病變。Can be calculated. going a step further, it is possible to analyse cities and systems of cities and predict the course of regional urbanization by means of integrating the allometric growth models and the rs data into geographical information systems. allometric analyses of the urban system of henan, china, are made as examples to show how to use the models advanced in the paper
將城市人口-城區面積異速生長模型由城市動態相似分析和城市體系的幾何測度分析推廣到城市體系總量的動態相似分析,並據此建立了城鎮化水平預測模型,然後以河南省的城市為例說明了有關模型的應用方法,為實現基於rs數據的城市系統地理信息分析和區域城鎮化進程的空間監測拓展了思路。Evidence that the above - imaged plates really are dust - covered water - ice includes a similarity in appearance to ice blocks off earth ' s antarctica, nearby surface fractures from which underground water could have flowed, and the shallow depth of the craters indicating that something is filling them in
支持如上面影像的扁盤的確是被沙塵所掩的水冰的證據有:它有著與地球南極的冰塊相似的特徵、附近地表凹凸不平的部分曾經有被地下水淹沒的痕跡、影像中淺底的隕石坑也許表示有某種東西填滿了坑洞。( 2 ) based on the propagation equation of fgbs passing through unapertured paraxial abcd optical systems, the similar transformation conditions are obtained for the first time, which is expressed as that two fgbs with the same beam order have similar intensity distributions at the two positions of equal generalized fresnel number when they propagate through two ajb, cjdi ( i = l, 2 ) systems. furthermore, a comparison between a fob and a sgb of the same beam a ^ - factor but different waist widths is performed for the first time
( 2 )通過對作為整體的平頂高斯光束在無光闌限制近軸abcd光學系統中傳輸公式的分析,首次得到了平頂高斯光束的相似變換條件,即階數相同的平頂高斯光束在傳輸矩陣為a _ ib _ ic _ id _ i ( i = 1 , 2 )的兩個光學系統中傳輸時,在菲涅爾數相等的兩個面上具有相似的光強分佈。There are some people who have taken an area like travel directions or weather inquiry and built systems that, within a very narrow knowledge domain, have reasonable accuracy levels
有有帶一個區域的一些人們相似的旅行方向或天氣質詢和建造系統那,在一個真正的狹窄知識領域裏面,有合理的準確性水平。A large planar microphone array, which consists of 111 microphones, was successfully applied to obtain a two - dimensional mapping of the sound sources on a landing aircraft. the focus of study in this paper is on the landing gear noise source. the spectra, directivities and sound pressure levels of flap side - edge noise of 7 narrow - board commercial aircraft and 7 wide - board commercial aircraft are presented. it is found that the landing gear noise spectrum is broadband with some single tones in some cases. the directivity of the total sound pressure level of a landing gear noise resembles that of a horizontal dipole. the level differences between the various aircraft landing gears are larger than those expected from the airspeed differences. it is thus expected that the louder noise emission of the landing gears can be reduced by redesigning
應用由111個傳聲器組成的平面傳聲器陣列對當前流行的民用客機進場著陸過程中的機體噪聲源進行了實驗測量,本文對七架窄體客機和七架寬體客機的起落架噪聲進行了分析,得到了起落架噪聲的頻譜特性、指向特性和聲級變化.研究發現,起落架噪聲的頻譜是由寬頻隨機噪聲與一些較為明顯的單音噪聲源組成,起落架噪聲的指向性類似於一個水平放置的偶極子.不同飛機起落架噪聲的聲級相差較大,這說明可以通過重新結構設計降低起落架噪聲。Then based on kirchhoff approximation theory, the formula of the coherent and incoherent scattering intensity of plane wave from two dimensional dielectric normally distributed rough surface are derived, and the scattering intensity of a planar, rough surface of unit area
然後從粗糙面散射kirchhoff標量近似理論出發,得到了平面波對高斯分佈的二維隨機粗糙面的相干散射和非相干散射強度表達式,並給出了單位面積粗糙面非相干散射的表達式。A second problem is the metaphor alert - a strained metaphor is about to be attempted all weak - stomached readers are advised to hold on or jump to the next paragraph necessary entropy of a closed language design which is constrained to reuse constructs that are both too similar and significantly different and result in a dissipation of the programmer s energy in the heat of a desert mirage
另一個問題是(比喻警報下面將嘗試一個牽強的比喻,建議所有忍耐性不好的讀者就此打住或跳到下一段落)封閉式語言設計中所必然產生的平均信息量運動。這種封閉式設計跳不出重用既相似又明顯不同的結構的桎梏,導致程序員的精力白白耗費在熾熱的沙漠蜃景上。Because the system error is ineluctable for mode, it is necessary to correct the simulation fielde effectively. in this paper, based on the idea of combined eof correction, the interannual simulation of sea surface wind stress anomalies of the tropical pacific ocean by lap two - level atmosphereic model have been corrected, result of corrected erperiment shows that the corrected field is more similar to the observation field, especially on the distribution of the space. three prediction experiments also shew that correcting scheme of combined eof can improve the interannual prediction veracity of model
在本文中,基於「聯合自然正交展開誤差訂正」的思想,將中科院大氣物理研究所兩層大氣環流模式輸出的熱帶太平洋海表風應力異常的跨年度模擬場進行訂正,訂正試驗的分析結果表明,訂正後的熱帶太平洋海表風應力距平場與相應觀測場年際變率分量的相似程度遠遠好於模式模擬的結果,尤其是在空間分佈方面的改善非常顯著;三組跨年度訂正檢驗結果也表明,訂正後的跨年度預測結果明顯好於模式的預測結果。Cube, well known intellectual toys, now appear in the plane shown in three - dimensional rubiks cube. seem to be more clarity oh operations guide : click on the periphery of the box, could turn the corresponding hand, is designed all fitting the same classification
魔方,人盡皆知的智力玩具,現在又出現了,在平面中表現立體的魔方,似乎更清晰明了哦操作指南:點擊邊緣的方塊,即可轉動相應的面,目的是,將所有相同的色塊歸類Introduction : cube, well known intellectual toys, now appear in the plane shown in three - dimensional rubiks cube. seem to be more clarity oh operations guide : click on the periphery of the box, could turn the corresponding hand, is designed all fitting the same classification
魔方,人盡皆知的智力玩具,現在又出現了,在平面中表現立體的魔方,似乎更清晰明了哦操作指南:點擊邊緣的方塊,即可轉動相應的面,目的是,將所有相同的色塊歸類Because of the short development of intelligence capital theory, though scholar study have some opinions on the relation between intelligence capital and enterprise financial performance, most of the opinions stay in macroscopical, scholar don ’ t carry on deep research on the relation between key element of intelligence capital and enterprise financial performance. so studying how the key elements influence the enterprise ' s financial performance respectively have important theory value and realistic meanings. firstly, review the relationship between intelligence capital and enterprise ’ s performance since 1990s, scholar launched research on relationship between intelligence capital and enterprise ' s performance successively and formed some theory
具體內容包括: ( 1 )人力資產影響基礎結構資產、知識產權資產、市場資產的機制研究; ( 2 )基礎結構資產、知識產權資產影響市場資產的機制研究; ( 3 )市場資產影響財務業績的機制研究; ( 4 )利用平衡記分卡的有關思想,對智力資產與平衡記分卡的耦合研究作了進一步拓展;並結合企業生命周期理論,構建一個與平衡記分卡相似但又不等同的模型,充分考慮到企業知識產權資產在智力資產模型中的重要性,彌補了平衡記分卡在知識產權資產研究方面的某些不足。Combining the favorable capability of ebcot and characteristic of multi - wavelet ’ s coefficients, this article puts forward an integrated filter and pretreatment method based on approximated stairs. it processes the vector quantification of multi - wavelet ’ s coefficients and carries out the mix - scan compression arithmetic towards bit planes of ebcot
本文結合ebcot的良好性能和多小波變換系數特性,提出一種結合濾波器和基於近似階的預處理方法,並對多小波變換系數進行重新排列和量化處理,對ebcot中位平面進行混合掃描方法相結合的壓縮演算法。According to the documentation collected from domestic and abroad wang wei dong who works in huadong architect and structure institute utilizes the similar work property between the underground continuous wall and pile subjected the vertical loads, and introduces poulos method of elasticity and plastic which applies to pile foundation into the calculation for subsidence of underground continuous wall. pujialiu and yu yuzhou from water and electronic engineering of qinghua university, according to the result of three axes, define the concrete parameter utilize the model of non - linear e - b combined with the design cross section of dam in xiaolangdi, yellow river accept the total stress programme of thepd dam, and we analyze the stress and displacement of plastic concrete diaphragm wall by finite element method in comparison with the result of common concrete one. at same time, we consider the effect of the character of plastic concrete diaphragm wall which is composed of different gradients and adopting the level of stress and pulling stress infers whether the plastic concrete diaphragm wall is safe or not
地下連續墻是一種歷史較短的施工方法,目前,砼防滲墻的設計還是以傳統的設計方法為主,根據查找國內外文獻資料,華東建築設計院王衛東利用地下連續墻與樁在豎向荷載作用下的工作性能有相似性,將適用於樁基的poulos彈性理論引入對地下連續墻的沉降計算中;清華大學水利水電工程系濮家騮、于玉貞根據三軸試驗結果確定混凝土的參數,利用非線性e - b模型,結合黃河小浪底土石壩設計剖面,採用thepd土石壩總應力程序,對深覆蓋層塑性混凝土防滲墻的應力、位移進行有限元分析,並與普通混凝土防滲墻計算結果加以對比,同時分析了不同配比塑性混凝土特性的影響,並採用應力水平和拉應力數值來判斷塑性混凝土防滲墻的安全程度。Then, the minimum - time trajectory planning ( mttp ) for single manipulator is investigated. mttp with dynamic model constrains is presented in detail. then a algorithm of dynamic searching time - optimal trajectory based on phase - plane techniques is proposed and simulated
其次,研究了沿指定路徑單臂最優時間軌跡規劃,先詳細介紹考慮動力學模型的最小時間軌跡精確解法,然後提出了一種基於相平面動態搜索時間近似最優軌跡的方法,並將該演算法進行了模擬實驗。分享友人