similar transformation 中文意思是什麼

similar transformation 解釋
相似變換
  • similar : adj. 1. 近似的，相似的，類似的（to）。2. 【音樂】平行前進的。n. 類似物；相像的人；相似物。adv. -ly
  • transformation : n 轉變，變化；變形；【生物學】（尤指昆蟲的）轉化，變態，改造，改革；變質；【數學】變換；【電學】...
  1. Apparently a similar transformation takes place in plants.

    顯然這種類似的轉化作用也發生於植物界。
  2. ( 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。
  3. Labeling tunel method. the cell ultrastructural changes were similar to apoptosis in animal cells : the apical meristemetic cells underwent the programmed cell death. this was first detected in the apex cells of apical meristem, while peripheral cells differentiated gradually into different parts of a floral bud. but all the cells in the floral bud were subjected to the pcd process before it developed into a complete flower. 140bp dna fragment was found to deposit in apical bud during the plant development. the most important role of caspase - 8 was detected by western blot, and the expression of the procaspase - 8 was time - related with the dna frgmentation and the transformation from vegetative to the reproductive growth. these results suggested that pcd was an active process during the differentiation of apical meristem, and the senescence observed in the apical bud was due to the pcd process

    顯微超微結構研究表明，短日照條件下豌豆頂芽的衰老過程是從營養生長錐向花芽的轉化，而用dna原位末端標記tunel caspase - 8 western blot和140 bp dna片斷積累的試驗結果證明，轉化為花芽的整個生長錐細胞發生了編程性死亡pcd ，而且其最頂端部分細胞首先發生pcd ，而頂端周圍的分生組織細胞逐漸分化出花芽的各部分，但頂芽最後並沒有發育成為完整的花，所有細胞就都發生pcd ，從而頂芽衰老。
  4. How to : identify similar data rows using the fuzzy grouping transformation

    如何使用模糊分組轉換標識相似數據行
  5. Crop - water relationship and availability of field irrigation water based on swap model simulation were studied in two areas of a largest - sized irrigation district - hetao irrigation district in the western arid area of china respectively according to its unique characteristics of hydrology and water resources so as to provide a theoretical basis and technical support for its water - saving transformation and agricultural sustainable development. the results can also be applied to other areas with similar natural and agricultural conditions

    本文針對我國西部乾旱區的特大型灌區?河套灌區所具有的獨特水文水資源條件，選擇兩個典型區域分別進行了作物-水分關系和基於swap模型模擬的田間灌溉水有效性研究，以揭示和確立水分對乾旱區作物產量的影響和量化表達與淺地下水位灌區農田水分運移轉化規律和灌溉水對作物生長利用效率的評價方法，為河套灌區以節水為中心的技術改造和可持續發展提供理論基礎和技術支撐。
  6. This dissertation discusses image segmentation technology based on the image visual features, the image neighborhood moment analysis and the related image detection and segmentation system. and the key functional modules ’ analyzed are as follows : the image neighborhood moment ’ s analysis, the adaptive clustering after the visual moment transformation, the boundary detection of the object image and the extraction of the object image area of similar visual brightness

    本文討論了圖像視覺特徵鄰域矩分析和基於視覺特徵矩的檢測分割技術，並分析系統中的關鍵模塊:圖像鄰域分析，視覺特徵矩變換后的自適應聚類，目標圖像的邊緣檢測，視同灰度區域的視同灰度提取。
  7. At present the fractal based applications in image domain are approximately classified into two categories : according to the characteristic of self - similar of fractal, people imitate and compress the natural image using mapping transformation method. this is one category. the other is according to the features of fractal and fractal dimension, people set up image models, investigate the main geometric features of the images and process them effectively

    目前分形在圖像中的應用大致可以概括為兩類：一類是利用分形的自相似特性，採用映射變換的方法對自然界景物進行模擬，對圖像進行壓縮編碼；另一類是根據分形及分數維的特徵參量來建立模型，通過對模型參數的研究，有效地進行圖像分析和處理。
  8. On the basis of 3d modeling and virtual prototyping technology and energy saving transformation method for parameterized simulation moving beam typed oil suction pump, and using the eccentric gear reducer to replace the ordinary gear reducer to let the driving radius of eccentric gear be kept a variation of similar tendency with the load of crank in order to improve load property of the motor, thus raised the working efficiency of the entire oil suction pump and achieved the effect of energy saving

    摘要基於三維建模和虛擬樣機技術，參數化模擬游梁式抽油機節能改造方法，用偏心齒輪減速器代替普通齒輪減速器，使偏心齒輪驅動半徑和曲柄負載保持同趨勢變化，以改善電機負載特性，提高整個抽油機的工作效率，達到了節能的效果。
  9. In order to start ins calculate in the navigation mode the initial parameters of the transformation matrix c _ ( b ) ~ ( n ) are needed. the determination of above parameters is called as an ins alignment. the alignment of strapdown system is similar to the local - level platform system

    初始對準在捷聯慣導系統的研製與應用中是一個關鍵的問題，因為對於一個純慣性系統來講，其導航精度不可能優于對準誤差所限定的精度。
  10. The oncoprotein v - src is similar to c - src, and most functions of them is sameness, while some difference is important. v - src can infection mammalian cell and leads to neoplastic transformation of cell, however, c - src could n ' t. in vitro, v - src is activity and c - src is inactive

    而病毒中的v - src蛋白與c - src結構十分類似，大致的功能也相同，但v - src具有轉化正常細胞的功能，使之癌變，而c - src則無此作用。
  11. For example, using the term extraction transformation for text mining of swedish strings could be effective because the swedish language uses word and sentence delimiters that are similar to those in the english language

    例如，將字詞提取轉換用於瑞典語字元串的文本挖掘可能會有效，因為瑞典語使用的單詞和句子分隔符與英語語言中使用的單詞和句子分隔符相似。
  12. Another transformation cleans data by grouping values in a dataset that are similar

    另一種轉換通過將數據集中相似的值分組到一起來清理數據。
  13. Xmill performs a similar transformation, but with some extra options and with fewer limitations

    Xmill執行類似的轉換，但帶有一些額外選項和較少的限制。
  14. Moreover, the similar transformation condition for the apertured fgbs is obtained

    此外，通過對該傳輸公式的分析得到了截斷平頂高斯光束的相似變換條件。
  15. No prizes for guessing what comes next : companies are about to undergo a similar transformation

    接下來的發展不言自明，無需猜測：企業將經歷類似的轉變。
  16. They then hash the password, or perform some similar transformation, and compare the result to a local database

    然後雜湊密碼，或執行一些類似的轉換，然後將結果與本地資料庫中的比較。
  17. Second, to solve the local stability problem of the bar under pressure, a function relationship between the sectional area and the inertia moment is established by using the similar transformation. accounting to the critical pressure stress, iterative formulas are derived which include big, middle and small flexible degree

    其次，對于桁架結構中受壓桿件的失穩破壞，本文提出採用相似變換方法找到截面積與慣性矩的關系，根據壓桿的臨界應力分別導出大、中、小柔度的迭代公式，設計出壓桿的截面積。
  18. The original image is divided into non - overlap square domain block collection and range collection, which is fourfold the domain block. to every domain block, the best self - similarity transformation is gained by matching the found best similar range block, the parameters of the gained best domain block ' s transformations are the image compression code. the fourth chapter discusses and implements fractal image compression method based on region partit ion

    在第三章中討論並實現了基於子塊劃分的分形圖象壓縮方法，這種方法將原始圖象劃分為不重疊的正方形值域塊集和四倍大小的正方形定義塊集，對于每一個值域塊，在定義塊集中通過最佳匹配找出最相似的定義塊，通過匹配得到值域塊的最佳自相似變換，對所在值域塊的最佳自相似變換參數編碼實現圖象壓縮。
  19. In the turning point, the author showed how the revolution in modern physics foreshadows a similar revolution in many other sciences and a corresponding transformation of world views and values in society

    尤其難能可貴的，是作者能藉著講述這些人的戀愛故事、親情，以及人與人之間的關系，流露出對人生的看法。
  20. Not only proactive maintenance - timely solution to fault ; even more proactive maintenance - as much as possible through the day - to - day maintenance and scientific norms to fault eliminate hidden dangers stage, avoid breakdowns and accidents from taking place, and every time all the repairs and maintenance of detailed records of failures occurred and the reasons for the law, through targeted technical transformation to avoid the recurrence of similar failures ; the fault components, always with a higher technological content of similar components to replace, thus ensuring the elevator control and drive technology has advanced technology and the same industry simultaneously

    不僅主動維修- -及時地解決故障；更是主動維護- -盡可能地通過日常規范和科學的保養讓故障消除在隱患階段，避免故障和事故的發生，並對每次的維修和保養都詳細記錄，分析故障發生的規律和原因，通過有針對性的技術改造避免同類故障再次發生；對于故障部件，總是用更高技術含量的同類元件來代替，保證了電梯的控制和拖動技術始終和同行業先進技術同步。
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