正光性 的英文怎麼說

中文拼音 [zhēngguāngxìng]
正光性 英文
positive character
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 光 : Ⅰ名詞1 （照耀在物體上、使人能看見物體的一種物質） light; ray 2 （景物） scenery 3 （光彩; 榮譽） ...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  1. Chapter 3 erected the relationship between refraction error and cornel ablation depth in theory. the paper proposed various mathematical models which can be used for proceed the simple myopia, simple hypermetropia, compund myopia astigmatism, compund hypermetropia astigmatism, simple myopia astigmatism, simple hypermetropia astigmatism, mixed astigmatism. the influence of the astigmatic axis and the degree of astigmatism on the correction field is discussed. wavefront aberration guided excimer laser cornea ablation is a main method of customised corneal ablation

    以數學的方法研究出了屈光性單純近視、屈光性單純遠視、復性近視散光、復性遠視散光、單純近視散光、單純遠視散光、混合性散光屈光矯正的物理模型；並揭示了不同軸位的轉換規律，對不同散光情況下的初始角膜兩個不同方向的曲率半徑和手術后最終的曲率半徑作了定量的研究。
  2. Lowering extracellular ca2 + or intracellular ca2 + in the postsynaptic neuron actually attenuated the development of activity - dependent response enhancement. furthermore, intracellular injection of spermine or administration of ryanodine eliminated the activity - dependent response enhancement. taking together, our data demonstrated that short - term enhancement of signal transmission to lhc might occur via calcium - dependent mechanism located at

    本文第三部分工作，分別比較了r / ghc對紅光反應和對綠光反應、 lhc對紅光反應和r / ghc對紅光反應來驗證級聯模型的正確性，結果顯示r / ghc可能還接受來自紅敏視錐的直接輸入。
  3. And for all his conceit and his german grumpy irony, he was pitiful with his flattened locks on his forehead and his wisps of uncombed hair sticking out behind. though he tried to conceal it under a semblance of anger and contempt, he was visibly in despair that the sole chance left him of testing his theory on a vast scale and proving its infallibility to the whole world was slipping away from him

    盡管他很自信，具有德國人的好抱怨的愛譏諷的性格，連同他那梳光的鬢角和腦后一撮撮翹起的頭發，都使他覺自己可憐，雖然他把這些隱藏在自己的憤怒和蔑視之下，但是他陷入絕望，因為用大規模的實驗來檢驗和向全世界證明地的理論的正確性的唯一機會，現在從他手中失去了。
  4. Secondly, in phase unwrapping to overcome the spread of wrong point, changing the patch of unwrapping phase is done to improve the correctness of it. then, the relation between the unwrapping phase and the height of reconstructed object is discussed detailedly. the data processing, algorithm analysis and reconstructing object are done for the collecting fringe image which are all based on matlab language, in all these achievements, the improvement and innovation aspect are following : a ) in order to stabilize the interference fringe, a new equivalent shifting object method is presented by using fringe stabilizing device to stabilize the interference fringe though moving object and ccd camera which fixed on a precise moving platform together, the experimental result shows the fringe drift is less than a / 20 in five minutes, and the equivalent phase shifting precision is x / 100

    論文在全面闡述了光學三維輪廓位相測量術的發展、應用現狀、研究熱點及未來發展趨勢的基礎上，簡要介紹了傅立葉變換和相移位相輪廓測量術的基本原理，對兩種測量方法存在的問題及誤差進行詳細分析和比較；針對位相解包裹錯誤點的傳播問題，作者通過改變解包裹路徑來提高位相解包裹的正確性；分析討論從解包裹位相（ x ， y ）到再現物體的高度h （ x ， y ）物理量之間的關系，研究相應的演算法，利用matlab平臺，對實際採集的條紋圖像進行處理和輪廓重構，其中改進及創新工作主要表現在以下兩個方面： （ a ）針對干涉型結構光場干涉條紋出現的漂移抖動對相移的影響，提出了一種用條紋穩定器穩定干涉條紋，用精密移動平臺使物體和ccd攝像頭同步移動實現等效相移的方法，建立了相應的測量系統，系統的條紋穩定可以達到。
  5. Thank to the toner is negative polarity of almost laser printers. use the paper with positive polarity for laser printing and it is possible to conduct more toner and increase color saturation

    幾乎所有的激光印表機都採用負極性的碳粉，選用正極性的紙張做激光列印能引導更多的碳粉至紙張表面上，達到增加色彩飽和度目的。
  6. Color glass with rare earth has the advantage of pure color, good

    製成的有色玻璃色調正、透光性好。
  7. Generally speaking, the regularity of orthonormal wavelet bases with compact support increases linearly with the support width. but if we relax the orthogonality, much more freedom on the choice of wavelet function is gained

    一般來說，對于規范正交小波基，它的正則性階數是隨其支集寬度線性增長的，而如果放鬆了正交性要求后，母小波可以同時具備局部支撐性和無限光滑性。
  8. Meanwhile, the working condition of yanmar combine harvester is very foul, so the system is prone to be disturbed. interference - free measures are taken on hardware such as optoelectric coupling, earth, screen and filtering. and measures on software such as watch dog circuit and digital filter were taken too

    同時，洋馬聯合收割機工作環境惡劣，很容易受到各種干擾，本系統採用了光電隔離、接地、屏蔽、濾波等硬體措施，以及看門狗電路、數字濾波等軟體措施，有效的降低了干擾，保證系統能正常工作，保證了檢測結果的穩定性與正確性。
  9. Intensity distribution in photoresist is analyzed during ldw exposure process in terms of the improved theoretical model and the method of selecting the optimal exposure is described. results of ray - tracing using zemax that is optical design software agree well with the calculated results of theoretical model and l dw experimental results verify the accuracy of the model. therefore this improved model is important significant for directing ldw research

    本文完善了激光直寫光刻理論，分析了直寫曝光中膠層內光場的分佈，探討了最佳曝光量的選擇方案，利用zemax軟體進行光線追跡的結果和理論模擬十分相近，實驗結果驗證了理論模型的正確性，該理論模型對激光直寫光刻技術研究具有重要指導意義。
  10. So, it is looked forward to being more perfect. in this thesis, beginning with the maxwell equation, we mainly do the following work based on the rigorous mathematical analysis : firstly, we present the rigorous nonorthogonal vectorial cmt for the isotropic waveguide under isotropic disturbances and anisotropic disturbances respectively. during the derivation, it is fully reflected the property of the vector and the universal fitness without any approximation

    本論文從maxwell方程出發，在嚴格的數學分析基礎上主要做了以下兩方面的工作：第一，分別嚴格地推導出了各向同性光波導在各向同性微擾和各向異性微擾下的非正交矢量耦合模理論，在推導過程中，考慮到電磁場的矢量性和非正交性且沒有用到任何近似，因此具有普遍適用性。
  11. We give some useful analyses and the computer simulations for the ion etching process. compared with the atomic force microscope ( afm ) scanning photograph of the etching surface, the theoretical results prove that these simulation analyses assure the precision required by this problem, so these mathematical models are reasonable and correct. the analysis method in this paper is useful to analyze etching process, and it can also afford some valuable reference to etching technology

    在本論文我們主要利用這個數學模型，對使用離子束刻蝕製作單臺階光柵的臺階與溝槽部分的表面面形隨時間的演變過程分別進行了計算機模擬分析，並通過把理論結果與在實驗中得到的刻蝕表面在原子力顯微鏡（ afm ）下拍攝的照片進行比較，結果說明這種模擬分析能夠保證對該問題分析所要求的精度，從而也證明了理論模型的合理性和正確性。
  12. Recently, ding shijin and guo doling obtain the partial regularity of the weak solutions, whether it has global smooth solution is still an important open problem

    最近丁時進、郭柏靈又證明了它的弱解的部分正則性。它是否存在整體光滑解仍然是一個懸而未決的重要的公開問題。
  13. With development of high - speed missile imaging detection aero - optical effects, certain accomplishments on theoretical analysis have been obtained. the laboratory test system needs to be built to vertify the correctness and validity of theory. at the same time, to study the transient influence of high - speed flow on image transmission, an aero - optical effect experiment of wind tunnel is needed furtherly on the foundation of the transform of wind tunnel, in order to use the researching accomplishment of aero - optical effects in the aero - optical distortion image adjustment evaluation

    隨著高速導彈成像探測氣動光學效應機理研究工作的深入開展，在理論分析上取得了一定的成果，需要搭建實驗室試驗系統來驗證理論的正確性和有效性，同時為了較真實地研究高速流場對圖像傳輸的瞬態影響效應，需要在風洞改造的基礎上進一步進行氣動光學效應風洞試驗，期望將獲得的氣動光學效應研究工作成果用於氣動光學畸變圖像校正效果的評估。
  14. Experiments proved that the analysis is correct and showed that photopolymer without shrinkage can be used to rectify this phenomenon

    實驗證明了理論分析的正確性，並表明使用無收縮、光致聚合材料可以消除這種「擦除」現象。
  15. Leaves are always positively phototropic.

    葉子總是正向光性的。
  16. In order to verify the validity and feasibility of temperature distribution measurement principle, an experimental bench using infrared radiation absorption ct technology has been established

    為驗證上述測量原理的正確性和可行性，建立了吸收發光ct法火焰溫度測量系統。
  17. In chapter 3 we analyze a useful statistical method - projection pursuit ( pp ), including its basic theory and application. we put out definitions of projection index and projection pursuit, then prove that pca is a special case of pp with sample variance as projection index and list some indices often used. in section 3. 3 we apply pp with information divergence index to hyperspectral image, and demonstrate the advanced ability of it by the comparison between it and pca

    第三章圍繞一種新興的統計降維方法? ?投影尋蹤展開討論，概述投影尋蹤的一般理論，定義了投影指標和投影尋蹤的概念，證明了傳統的主成分分析方法是投影尋蹤的一個特例，證明了正態性與friedman指標為0的等價性；第三節針對高光譜圖像處理問題，從實例和理論兩個方面，論證了以信息散度為指標的投影尋蹤方法在提取信息的能力上優于以方差大小作為衡量信息量多少標準的主成分分析方法。
  18. The results of the experiment prove that both the model of the extended hydrophone sensing sound signal and the theoretical analyze based on the model are right. this is an important step for the research on the flow noise elimination of the extended fiber optic hydrophone towed array

    成組光纖水聽器理論分析和實驗結果的一致性，證實了成組光纖水聽器信號拾取模型和研究方法的正確性，為進一步開展成組光纖水聽器流噪聲抑制的研究奠定了基礎。
  19. Based on this idea, in this paper, we used an infinitely differentiable wavelet with a local support. its properties are different from those of orthonormal wavelet bases

    基於這一思想，本課題所使用的小波不象一般的正交小波基局部性和正則性是沖突的，相反，它既是局部支撐的，又是無限光滑的。
  20. In the testing, we experiment on a plate with a circle hole ( 2 - dimention ) and a ladder axis with arc transiting ( 3 - dimention ), and compare the former to the result measured by moire method and the later to an aluminum axis with similarity of geometric structure by electric measure method. the results are closed to these of corresponding references. sequentially, it is proved that the theory is reasonable and the method is feasible

    在算例方面，論文分別採用光彈性法和電測法對帶中心圓孔無限寬板的平面問題和圓階梯軸的三維問題進行了驗證，並將分析結果與相關文獻進行比較，得到了一致的結果，從而驗證了理論分析的合理性及本方法的正確性。
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