And then , an improved attributes reduction algorithm is given based on the information quantity of single attribute and the discernibility matrix 該算法是基于信息量的概念,利用單屬性條件信息量進(jìn)行屬性約簡,并用可辨識矩陣進(jìn)行修正。
The response to the above request ( shown below ) contains the authentication assertion with an attribute / condition that specifies the time period when the authentication is valid 對上述請求的響應(yīng)(如下所示)包含帶有指定認(rèn)證有效的時間段的屬性條件的認(rèn)證斷言。
As for static or dynamic investigation , the results figured out based on interactive sps are deviate from that based on fixed - base hypothesis structure and the loading and deforming features exhibited in interactive system under the condition of various soil - layer , soil properties and pile - groups properties etc are also discrepant , so the interactive design of whole foundation and superstructure parts are necessarily and primely emphasized by numerous researchers in engineering practice 廣大研究者和工程技術(shù)人員在實踐中已經(jīng)意識到將上部結(jié)構(gòu)和基礎(chǔ)考慮作為一相互作用的整體來進(jìn)行設(shè)計的必要性和優(yōu)越性,無論是對于靜力還是動力特性研究,群樁-土-結(jié)構(gòu)作為一個共同體計算出來的結(jié)果不僅與通常的固定基礎(chǔ)(不考慮相互作用)假設(shè)所得有較大出入,而且不同土層土質(zhì)、群樁屬性條件下的相互作用體系所表現(xiàn)出的受力與變形特點也不盡相同。
As for static or dynamic investigation , the results figured out based on interactive sps are deviate from that based on fixed - base hypotheses structure and the loading and deforming features exhibited in interactive system under the condition of various soil - layer , soil properties and pile properties etc are also discrepant , so the interactive design of whole foundation and superstructure parts are necessarily and primly emphasized by numerous researchers in engineering practice 廣大研究者和工程技術(shù)人員在實踐中已經(jīng)意識到將上部結(jié)構(gòu)和基礎(chǔ)考慮作為一相互作用的整體進(jìn)行設(shè)計的必要性和優(yōu)越性,無論是對于靜力還是動力特性研究,樁-土-結(jié)構(gòu)作為一個整體計算出的結(jié)果不僅與通常的剛性地基假定所得有較大出入,而且不同土層土質(zhì)、樁屬性條件下的相互作用體系所表現(xiàn)的受力與變形特點也不盡相同。