構象熵 的英文怎麼說
中文拼音 [gòuxiàngshāng]
構象熵
英文
conformational entropy-
They can adopt conformations which lead to maximum entropy.
他們可以採取有最大熵值的構象。In ranking the indicator system of affecting cultivated land being selected into prime farmland has been built firstly, which is composed of 18 indicators involved in quality, location, policy attribute and administrative intervention of cultivated land. then based on the character of ranking, the idea of combination decision has been brought forward, ranking cultivated land synthetically with three ranking models including a model by similarity to ideal point, fuzzy optimization model and attribute hierarchy model. in three models the weights are based on hierarchy analysis and entropy weights, considering not only subjective partiality but also the intrinsic information of decision objects, which make the ranking results more scientific, reasonable and credible
在耕地綜合排序中首先建立了耕地入選基本農田的決策指標體系，由耕地質量狀況、區位條件、政策屬性以及行政干預4大決策因素共18個決策指標構成；然後根據排序問題的特點，提出了「組合決策法」的思路，並採用逼近於理想點的排序模型（ topsis ） 、模糊優選模型（ fom ）和屬性層次模型（ ahm ）三種排序方法對耕地進行綜合排序，每種排序模型中均採用基於層次分析法和熵權系數法確定的綜合權重，既考慮決策者的主觀偏好，又充分利用決策對象的固有信息，使排序結果更為科學、合理、可靠。The information entropy in spatial distribution reaches the climax in changleng town, shigang town, wangcheng town and lehua town, where have a relatively developed economy, drops to the bottom in songhu town, xiangshan town, lianyu town and tiehe town, first ascends and then descends in 1997 - 2004 ( reaches to the climax in 2002 ) in ten towns like xishan town, shibu town, liuhu town, and so on
信息熵的空間分佈，在新建縣經濟比較發達的長?鎮、石崗鎮、望城鎮及樂化鎮的信息熵最大；松湖鎮、象山鎮、聯行鄉、鐵河鄉的信息熵最小；西山鎮、石埠鄉、流湖鄉等10個鄉鎮的土地利用結構信息熵在1997 - 2004年呈先增大后減小的趨勢， 2002年達到最大。One problem is that the treatment of the conformational entropy is either simple to set to a constant, or still complicated to depend on the calculation of the probability of each rotamer
其中一個問題就是：對于構象熵的計算要麼是簡單的設置為常數，要麼在計算上十分復雜，需要對每一個柔性鍵的轉動幾率進行描述。The second part argues that the essence of this global culture crisis is a process of informational entropy decrease in exchange with structural entropy increase. the author supposes that self - organized mechanism counteracting the entropy increase trend might exist within urban systems, and proposes two possibilities of the mechanism. the third part examines one of the two possibilities by a case study
第二部分則借鑒現代系統科學和復雜系統自組織理論，指出了城市趨同現象的本質是全球系統內以結構熵增換取信息熵減的過程，從擺脫"熵增困境"的角度出發，猜想城市系統中可能存在對抗這一熵增過程的自組織機制，並提出了自組織機制發揮作用的兩種可能性Complexity parameter c2, fluctuation complexity parameter cf and algorithm complexity parameter c ( n ) have been adopted to analysis pressure fluctuation signals from a gas - solid fluidized bed, the variation of the three complexity parameters with gas velocity from fixed bed, bubbling fluidization to turbulence fluidization are studied, then compared in order to characterize regime behaviors. it is demonstrated that there exists a phenomenon named " recorded " in the regime transition from fixed bed to bubbling fluidization, the three complex parameters are believed to be a new technique for flow regime identification
結果表明，起始流化至鼓泡態轉變的過程中，復雜性參數表明氣固體系會進行一種所謂的「重構」現象，這與用k熵表徵起始流化態至鼓泡態之間變化時所得到的結果相一致，並能明確地指示固定床、鼓泡流化及湍動流化等不同流態之間的轉變過程，為流型識別提供了新思路。According to the abstract demonstration of class diagrams in uml based on directed weighted class dependence graphs as object - oriented system, combined the technology of information entropy, the measurement of the cohesion and coupling and independence of software component was presented
摘要以一種有向帶權類依賴圖作為面向對象系統的uml類圖的抽象表示，結合信息熵技術針對軟體構件進行內聚耦合性及獨立性度量。分享友人