structure variable中文什么意思

發(fā)音:

用"structure variable"造句

結構變量

structure: n. 1.構造，結構；組織；石理，石紋。 2.建造物。 ...
variable: adj. 1.易變的，變化無常的，無定的 (opp. c ...
i tantaneous variable structure: 瞬時可變結構
instantaneous variable structure: 瞬時可變結構
structure of task variable: 任務變量結構

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例句與用法

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This dissertation presents an improved method to study distribution network reconfiguration ( dnrc ) based on a refined genetic algorithm ( rga ) . structure variable dissipated network ( svdn ) is applied as simplified model of distribution network
采用變結構耗散網(wǎng)絡作為配電網(wǎng)簡化模型，并在該模型的基礎上實現(xiàn)了網(wǎng)絡接線分析、網(wǎng)絡輻射狀和無孤島判斷算法。
The influences of structure variables such as impeller types , baffle configurations , gas sparger , and operational variables such as gas rate , particle fraction on critical suspension speed of floating particle in an agitated vessel were investigated
摘要探討了攪拌槳型、擋板和氣體分布器等結構因素及氣體流量、顆粒質(zhì)量分數(shù)等工藝因素對下沉顆粒三相體系臨界攪拌轉(zhuǎn)速的影響。
Under distributing fault centralizing mode ， constucting the mathematic mode of distribution network based on the theory of structure variable dissipated network . structure variable dissipated network is a new algorithm which can actualize distribution automation efficiently
在配電網(wǎng)采用故障集中控制模式下，通過簡化的配電網(wǎng)模型，以變結構耗散網(wǎng)絡理論為基礎建立配電網(wǎng)的數(shù)學模型，并在此模型下實現(xiàn)配電網(wǎng)饋線故障區(qū)域定位的功能。
Authors used auto - correlation method and took longhua area , shenzhen city , as working area to study the spatial structure characteristics of landscape pattern and their contributing factors . the results indicated that all the landscape structure variables , which were used in the analysis process , expressed good structure features . it means that the landscape pattern of working area was formed by some kinds of driving forces which could not only cover the whole area , but also had good continuity . detailed analysis resulted that the elevation differences were only the background impact factor of the landscape spatial pattern , but the intensive artificial landscape reforming of the fast urbanization process was the main contributing factor , which made the significant differences of landscape structure between 1988 and 1996 . since 1990 , the landscape of working area has gradually changed to a landscape dominated by human impact
利用空間自相關分析方法，以深圳市華地區(qū)為例，對快速城市化景觀的空間結構特征及其成因進行了研究。參與分析的景觀結構變量均表現(xiàn)出較好的結構性，表明該地區(qū)景觀是在一種既可以覆蓋全區(qū)，又具有良好連續(xù)性的驅(qū)動機制作用下形成的。進一步詳細分析結果表明，工作區(qū)內(nèi)的地形條件差異是景觀空間分布格局成因的背景性因素，而快速城市化過程中人類活動的強烈改造作用，是導致1988年和1996年景觀結構特征發(fā)生顯著差異的根本性影響因素。
Combined with the practical situiation in distribution network , it ' s suitable to select graph algorithm as the theoretical algorithm base . based on structure variable dissipated network theory , this thesis detailedly discusses the transforms of base - to - shape , shape - to - base , vertex - to - arc , arc - to - vertex , over - heated arc dectection , load allotting , load balancing and optimum restoration
本論文基于變結構耗散網(wǎng)絡理論，詳細討論了基形變換、形基變換、點弧變換、弧點變換、過熱弧搜尋、負荷分配、負荷均衡化以及優(yōu)化恢復非故障停電區(qū)域供電等一系列與饋線自動化功能相關的處理算法。