nonsymmetry 中文意思是什麼
nonsymmetry
解釋
不對稱性-
According to the linear superposition principle of quantum mechanics in this thesis, it is constructed the kind ( ii ) of multi - mode superposition state of differ - intensity of nonsymmetry state superposition state with distinguishable two quantum states light field composed of the linear superposition of multi - mode complex conjugation coherent state of contrary state and multi - mode imaginary conjugation coherent state of contrary state. by utilizing the theory of multi - mode squeezed states
本文根據量子力學中的線性疊加原理，構造了由多模（ q模）復共軛相干態的相反態和多模虛共軛相干態的相反態這兩者的線性疊加所組成的第種強度不等的非對稱兩態疊加多模疊加態光場，利用多模壓縮態理論，對態。 -
The system features high sensitivity, good repeatability and nondestructive test. in this paper we also analyze the factors which will destroy the symmetry and bring forward some suggestion to reduce the nonsymmetry
本文還對在校準過程中可能出現的非鏡像對稱性因素進行了系統的分析，總結了這些因素對測試結果可能的影響，並提出了消除這些因素的方法。 -
Thirdly, the principle in realization of d / a using on - chip pwm channel in the tms320f2812 - based system is analyzed. some methods of spwm, specially, nonsymmetry regular sampling are studied. avc system based on pwm technology is realized. finally, active vibration control experiment is performed about the first vibration mode of cantilever beam
三、研究了利用pwm通道實現da功能的工作原理，選用精度相對較高的不對稱規則采樣演算法，利用dec2812設計並實現了基於脈寬調制技術的數模轉換系統，完成了數據採集， ad轉換， pwm波輸出的全過程，並對轉換結果進行了誤差分析。 -
The major content of this thesis is arranged as follows : qa study of the property of arbitrary high - power generdlized nonlinear equal - power n - th power y - squeezing and n - th power h - squeezing of multi - mode superposition state of the differ - intensity of nonsymmetry superimposition state with distinguishable two quantum states in the kind ( ii ). it was found that under certain conditions, two quadrature phase - components of state vj / [ ] b ) always present cyclic - changed symmetry - complementary relation ; and from this we can conclude that equal - intensity of symmetry superposition state with distinguishable two quantum states can present equal - power n - th power y - degenerate - squeezing and equal - power n - th power h - degenerate - squeezing appearance, and differ - intensity of nonsymmetry superposition state with distinguishable two quantum states can remove equal - power n - th power y - degenerate - squeezing and equal - power n - th power h - degenerate - squeezing appearance
結果發現：態， v鏟）的兩個正交相位分量的廣義非線性等冪次n次方y壓縮及n次方h壓縮效應總是呈現出周期性的對稱互補關系；並且得出，強度相等的對稱兩態疊加是導致出現「等冪次n次方y壓縮簡並」及「等冪次n次方h壓縮簡並」的本質原因，而強度不等的非對稱兩態疊加則是消除「等冪次n次方y壓縮簡並」及「等冪次n次方h壓縮簡並」現象的有效途徑。 -
First, it studys the objective existence of the fluctuation of our nation " s real estate cycle by means of econometrics. second, it studys nonsymmetry fluctuation and its fluctuation model by statistic analysis, and nonsymmetry fluctuation and its fluc - tuation model of the impacting factors, third, it st - udys the impacting factors by the numbers, especial - ly our state policy cycle leading to the real state cycle. last, it studys many factors colligately by econometric means, from correlativity to multiple linear regression, and founds and passes an econom - etric model by means of eviews software, this model can supply a need of making policies by measuring its impacting factors the next part of the chapter makes a comparatively study the fluctuation of the real estate cycle between our country and xiamen city, and it proofs the objective existence of the fluctuation of the real estate cycle once again
第三章是全文的重中之重，第一部分首先用計量方法研究了我國房地產周期的客觀存在性，再用統計分析方法研究了房地產周期波動的非對稱性及其非對稱類型，同時研究了許多影響房地產波動的因素也是非對稱性波動及其非對稱類型，接著系統地對各種影響因素進行分析研究，尤其是對我國存在的政策周期引致的房地產周期作了細致的分析，最後進行多因素練合計量研究，從相關關系強弱到多元回歸分析，並利用eviews軟體建立和檢臉通過了計量經濟學模型，可用以計量側定一些因素的變動對房地產周期波動的影響大小，為政策的制定提供了一定的理論依據。
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