音標(biāo)發(fā)音英式音標(biāo) [k?n?stre?n]美式音標(biāo) [k?n?stre?n]國(guó)際音標(biāo) [k?n'strein]英式發(fā)音 美式發(fā)音 基本解釋vt. 驅(qū)使;強(qiáng)迫;束縛詞源解說(shuō) 14世紀(jì)初期進(jìn)入英語(yǔ),直接源自古法語(yǔ)的constreindre,意為徹底。詞根記憶con(表加強(qiáng)) + strain(拉緊)→限制,約束con + strain(拉緊)→使勁拉緊→束縛,限制con(表加強(qiáng)) + strain(拉緊)→約束con(表加強(qiáng)) + strain(拉緊)→使勁拉緊→束縛,限制同根派生constrainconstrain相關(guān)詞英漢例句用作動(dòng)詞 (v.)用作及物動(dòng)詞: S+~+ n./pron.Cold weather constrained the plant's growth.寒冷的天氣抑制了植物的生長(zhǎng)。用作賓補(bǔ)動(dòng)詞: S+~+ n./pron. +to- vHe was constraining his mind not to wander from the task.他在克制著不讓思想在工作時(shí)分心。constrain更多例句詞組短語(yǔ)用作動(dòng)詞 (v.)~+名詞constrain a cough 忍住咳嗽constrain growth 抑制生長(zhǎng)~+介詞constrain from 強(qiáng)行制止短語(yǔ)Constrain Manager 約束管理器;束縛治理器Material Constrain 基于物料約束constrain n 強(qiáng)迫;抑制;勉強(qiáng);約束constrain creativity 限制創(chuàng)造力constrain更多詞組英英字典劍橋英英字典 to control and limit something柯林斯英英字典 To constrain someone or something means to limit their development or force them to behave in a particular way. constrain劍橋字典constrain柯林斯字典專(zhuān)業(yè)釋義經(jīng)濟(jì)學(xué)制約The difficulty of SME financing has become one of the main factors to constrain its development.中小企業(yè)融資難已經(jīng)成為制約我國(guó)中小企業(yè)發(fā)展的主要因素之一。 而中小企業(yè)融資對(duì)銀行貸款有很大的依賴(lài)性。計(jì)算機(jī)科學(xué)技術(shù)約束The inheritance and constrain of roles are implemented in application layer.并且在應(yīng)用層實(shí)現(xiàn)了角色的繼承、角色約束。限制The class labels of the training samples are introduced during the training of the basis function to constrain the intra-class variations of the features.在基函數(shù)的訓(xùn)練過(guò)程中,通過(guò)引入訓(xùn)練樣本 的類(lèi)別信息來(lái)限制特征類(lèi)內(nèi)距離的增加,用這類(lèi)方法獲得的特征既有較大的 類(lèi)間距離,又有較小的類(lèi)內(nèi)距離,識(shí)別性能得到了較大的提高。等比例電子、通信與自動(dòng)控制技術(shù)約束Because of the constrain of energy, memory and computation capacity, data-integration is intensively used to save energy in sensor network, so broadcast and multicast are also important methods to communicate.由于節(jié)點(diǎn)的能量、存儲(chǔ)和計(jì)算等方面的資源約束,傳感器網(wǎng)絡(luò)廣泛應(yīng)用數(shù)據(jù)聚合技術(shù)以節(jié)約能量,因此廣播和組播通信也是傳感器網(wǎng)絡(luò)中的重要通信手段。