換同 的英文怎麼說

中文拼音 [huàntóng]
換同 英文
transition
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  1. Crossing over the exchange of material between homologous chromatids by the formation of chiasmata

    交換：同源染色單體之間形成交叉時遺傳物質的交換現象。
  2. First, this dissertation gives a geometrical projection - based 3d warp algorithm, which has proved the feasibility to bring the studying method of ibr into geometry models - based modeling and rendering. it is an all - purpose algorithm, which can perform coordinate warping under different projection for scene and object models, and, this algorithm can perform color warping according to lighting characteristics

    演算法的提出證明了將圖像繪制的研究方法引入幾何繪制領域的可行性，演算法通用性好，對場景模型與對象模型均能夠依據不同的投影關系進行圖像的坐標變換，同時，演算法還能夠依據光照特性對象素點顏色值進行變換。
  3. Abstract : the system, in the span - by - span construction of brid ge, willexperience three kinds of shifts from the state of simple beam to the continuous state, from overhanging beam to the continuous beam and from few - spans continuous beam to required degree span by span. meanwhile, structural calculatin g graphics and the internal force are changing with the three shifts

    文摘:在橋梁工程逐孔施工過程中，體系將發生由簡支梁狀態到連續梁狀態，由懸臂梁到連續梁，由少跨連續梁逐孔延伸到所要求的體系三種轉換，同時結構計算圖式和內力也發生變化。
  4. In this paper, through treating lines reciprocal transformation to a matrix, cogradiently reach the eigenvalue and eigenvector of a matrix, to solve the question treat a eigenvalue under without parameters, and given some advanced theorems

    摘要通過對矩陣進行行列互逆變換，同步求出矩陣特徵值及特徵向量，解決了不帶參數求特徵值問題，並給出一些新定理。
  5. I was wet, had no clothes to shift me, nor anything either to eat or drink to comfort me, neither did i see any prospect before me, but that of perishing with hunger, or being devoured by wild beasts.

    我身上通通打濕了，沒有衣服換，同時也沒有任何充饑止渴的東西，我看不出任何出路，除了活活餓死或被野獸吃掉。
  6. At other institutes, we changed partners every day

    在其他補習班，我們每天都換同伴的
  7. Still change good. in 8. 3 yuan go up sell piece, if the amount is much, give an in part first. change with valence 601333. or 601872 in 12 yuan of the following average

    還是換股好。在8 。 3元上賣出，假如數量多就先出一半。換同價股601333 。或601872在12元以下買進。
  8. In this paper, chroma dc coefficients are selected as the carrier data because chroma dc coefficients are robust. also, alterable steps are used to select one part of the coefficients, so the watermark is imperceptible ; before watermark embedding, the watermark is divided into many parts, every part is individually embedded into one gop of the video, even if a gop is destroyed, the watermark can be extracted correctly, this methods promotes the robustness of the watermark ; in addition, in order to promote the security of the watermark, the user ' s id and password are used to generate chaos sequence by the chaos system which is created in this paper, later, watermark is mixed by the chaos sequence. also, the embedding position of the watermark bit is modified by one chaos sequence, so, unauthorized person can not extract or remove the watermark, since the embedding position is unknown

    本文認為，色度dc系數是魯棒性非常好的參數，因而選擇色度dc系數作為水印信息載體，同時，採用可變的步長選擇部分系數，保證了水印的隱形性；在嵌入水印時，本文採用水印信息「網格劃分」 、各子塊獨立嵌入視頻的方案，由於水印信息子塊是相對獨立的嵌入視頻中的每一相對獨立的圖組當中，即使某一圖組收到一定破壞，也能夠恢復水印信息，使水印的健壯性得到提高；此外，為了提高水印信息的安全性，在嵌入水印信息時，根據用戶輸入的id號和密碼，利用本文構造的混沌系統產生的混沌序列對水印信息進行變換，同時，對每一水印信息比特的嵌入位置也採用了偽隨機序列進行調整，這樣，未授權用戶不能提取水印信息，也難以擦除其中的水印信息，因為嵌入的位置是未知的。
  9. In chapter 3, we studied the effect of gaussian transverse profile for the driving and laser fields on lasing without population inversion ( lwi ) in a closed v - type system and an open v - type system. moreover, we discussed also the effect of the unsaturated gain coefficient, the cavity - damping rate, the ratio of the atomic injection rates and atomic exit rate on the corresponding systems. in chapter 4, we mainly discussed the effect of doppler broadening on the gain, dispersion and the frequency up - conversion of the open v - type lwi system and compared the differences and the same between the open system and the corresponding closed system

    發現： （ 1 ）在考慮doppler展寬的情況下，通過選取合適的實驗室條件（比如合適的原子環境溫度等）可得到合適doppler展寬值，從而使系統獲得最佳增益； （ 2 ）要想實現系統的頻率上轉換，同時又要獲得足夠強的無反轉激光增益，則系統頻率轉換比不能選取的太大； （ 3 ）對于開放系統，比較小的粒子注入速率比與退出速率對產生無反轉激光是有利碩士學位論文摘要的： （ 4 ）由於dopp1oy展寬的存在，當探測場與驅動場的傳播方向相反時，增益在探測場失諧的某一段區域產生振蕩，且振蕩的振幅、頻率失諧范圍的大小與dopper展寬的取值有關。
  10. In geometry fitting, we introduce the scattered data interpolation technology, and by using the corresponding points on the shared boundary between the given facial mesh and the organ to be pasted, the facial mesh can be automatically fitted to the organ to be used. and in texture fitting, we extend the improved field - based morphing algorithm to the corresponding texture map, and with the preprocessing of the histogram - matching method we can obtain smooth replacing result in the texture map

    在紋理上，將改進的場變形演算法拓展到人臉模型對應的紋理圖上，不但完成了紋理圖中對應器官區域的替換，同時通過引入以點到邊界距離的函數為權重的線性插值，實現了在替換器官區域從目標圖像到源圖像的均勻過渡；又通過引入直方圖規定化的技術，解決了由於膚色相差較大而產生的邊界不能平滑過渡的問題。
  11. 1. investors may switch between funds offered within the same fund family without incurring full front end subscription fees

    1 .投資者可轉換同一投資經理管理的基金而毋須繳付首次認購費。
  12. Through switching over back and forth between internal and external network, this scheme isolates interior network from exterior network in physical link layer at same time, but logic link to each other

    它通過在內外網間來回切換，同一時刻內外網間沒有連接，處於物理隔離狀態，但又邏輯地相連。
  13. So, the below aspects must be considered : the first, the two transformation must be achieved : from commanding government to service government and from traditional peasants to modern citizens ; the second, according to the rule of equality and mutual benefit, the connection must be established between the grass - roots government and peasant on the system

    重新構造基層政府與農民關系，必須完成以下兩方面的轉換。一是基層政府由指令型政府向服務型政府轉換；二是農民由傳統的順從型農民向參與型公民轉換。同時，應本著平等與互惠的原則，在基層政府與農民之間建立制度性聯系。
  14. If, for any reason beyond the reasonable control of the consultants, it becomes necessary to replace any of the personnel, the consultants shall forthwith provide as a replacement a person of equivalent or better qualifications

    如果由於咨詢者不能正常控制的原因而有必要替換人員，咨詢者應替換同等或更好的人員。
  15. Interlace to progressive conversion is accomplished by means of " space for time ". double frequency designed may upgrade the sytem and meet the need of slltv research in future

    利用「空間換時間」的新方法，將視頻信號進行隔行到逐行的轉換。同時為了可以升級系統，滿足后續研究的需要，設計了倍頻功能。
  16. Analytical solutions of the effectiveness of membrane mass exchangers, including the effects of dialysis and ultra filtration, have been obtained for various flow arrangements

    摘要本文中得出薄膜質量交換器效率之解析解，此薄膜質量交換同時具有透析與超過濾作用。
  17. Considered the economic and political condition, . we must change the currency regime to management float regime actively. this article gives a route and an occasion of the regime ' s transition

    結合我國政治經濟狀況，本文認為，我國應在近期向管理浮動匯率制度進行主動轉換，同時，給出了匯率制度轉換的途徑和時機。
  18. Furthermore, we propose a parallel strategy to solve the multiple templates, multiple images " matching. then, we propose a skew estimation and rectification algorithm, in which wavelet transform is used ingeniously. we get horizontal edges and vertical edges simultaneously, and compute the sum of edge projections " variance in these two directions as no - skew measure

    本文提出了基於圖象規則邊緣結構的偏斜糾正演算法ser ，該演算法巧妙地應用了小波變換，同時得到水平和垂直兩方向上的邊緣分量，求取兩方向邊緣投影的方差之和作為無偏斜度量。
  19. A vision - based license plate identification system has to be robust, since the plate may be inclined or distorted, the characters may be blurred and the strokes become disconnected. the algorithms also have to be adaptable since the light condition and image capture position could vary. the license plate identification system has to implement license plate region identification, character extraction and character recognition. we use edge features and shape features to locate the plate region, in this process image enhance and mathematical morphology are used

    本論文的研究重點主要包括牌照的定位、牌照中字元的分割和字元識別三部分，通過對圖像處理和分析技術的綜合運用以及對問題本身特點的詳細考察，最終實現了基於邊緣特徵和形態學分析的牌照定位演算法，在圖像預處理方面採用灰度變換、同態增晰和平滑演算法對圖像進行處理，提高了牌照圖像的質量。
  20. The results are proved by directly solving hnls equation numerically. 2 ) under the nonvanishing boundary, we solve the hirota equation by using darboux transformation

    2 ）在非零種子條件下，運用darboux變換，同樣在hirota條件下求解了高階非線性薛定諤（ hnls ）方程。
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