space-invariance 中文意思是什麼
space-invariance
解釋
空間不變性- space : n 1 空間；太空。2 空隙，空地；場地；（火車輪船飛機中的）座位；餘地；篇幅。3 空白；間隔；距離。4 ...
- invariance : 不變性不變式
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We disscuss the field theory in noncommutative space. the gauge invariance of noncommutative gauge field coupled with matter field is studied
我們討論了非對易空間與規范場耦合的物質場的規范對稱性。 -
Examples of the absoluteness include the principle of invariance for velocity of light, the principle of special relativity, the principle of general relativity, eigenlength, eigentime, minkowski four dimensional space - time
在教學中常常強調其中的」相對」 ，而忽視了相對論中還有「絕對」的一面，如光速不變原理、狹義相對性原理、廣義相對性原理、本徵長度、本徵時間、閔可夫斯基四維時空等都具有絕對性。 -
An algorithm for matching the esprit ' s estimation of two - dimensional angle by using twice svd and once schur is proposed. using two row uniformity sensor - arrays and adding one sensor, the algorithm decomposes the array twice and exploits rotational invariance properties of signal space, so that both angles may be computed via matrix pencil method, and these estimates are automatically paired. simulation results are presented to verify the efficacy of the proposed algorithm
首先針對esprit演算法對窄帶源進行二維doa估計存在測向冗餘的情況，提出了一種改進演算法，該演算法利用子陣信號數據矩陣中包含的信號空間的旋轉不變性質，藉助于矩陣束方法求解出信號的二維到達角，並且利用兩次奇異值及一次schur分解從而實現了esprit二維doa估計參量的自動配對； 2 -
The invariance of the interval further strengthens that view of a kind of "interchangeability" between space and time.
間隔的不變性進一步加強了空間和時間之間具有某種「可交換性」的那種觀點。 -
The experimental results show that this new method has the ability to implement recognition with translation, rotation, scale and mirror invariance. moreover, new method has the color invariance of object recognition since we recognizes the object in cie 1976 luv uniform color space
實驗結果表明，新演算法實現了平移不變、旋轉不變、尺度不變、鏡像不變的識別，由於利用了目標的彩色信息，演算法還具有彩色恆定性。
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