削弱器 的英文怎麼說
中文拼音 [xiāoruòqì]
削弱器
英文
weakener- 削 : 削動詞1. (用刀斜著去掉物體的表層) pare [peel] with a knife 2. (乒乓球的一種打法) cut; chop
- 弱 : Ⅰ形容詞1 (氣力小; 勢力差) weak; feeble 2 (年幼) young 3 (差; 不如) inferior 4 (接在分數或...
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 削弱 : weaken; cripple; relax; relaxation; put a brake on; deadened; abate
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All the diathermanous processes of the measurement and control platform are analyzed from the angle of thermal science. we compute the design parameter of the thermoelectric refrigerator, present the measures of improving or weakening the corresponding diathermanous processes, which is the theoretical basis of the next design
從熱學的角度分析了溫度測控系統的各個傳熱過程,計算出半導體製冷器的設計參數,給出了強化或削弱相應傳熱過程的措施,為下?步設計奠定了理論基礎。Ppfc working principle, circular current and effects of clamping capacitor are studied in this paper in detail. because of the clamping capacitor, ppfc have some good features compared with ppc : reducing the fluctuate of the input current ; restraining the voltage spike of the power mosfet ; avoiding the bias - magnetic of the transformer
由於箝位電容的加入,相對于推挽電路而言,該拓撲具備了一些獨特的優點:減小了輸入電流的脈動:削弱了開關管的關斷電壓尖峰;有效抑制了變壓器的偏磁。Our home fronts have given us an overwhelming superiority in weapons and ammunitions of wan and placed at our disposal, great reserves of trained fighting men
聯合國在正面戰場予以德軍迎頭痛擊空軍削弱了德軍的空中力量和陸上戰斗能力;後方彈藥充足、武器精良、部署得當、后備力量豐富。This icy shield both protects the sorceress and impairs the progress of all who would attack her with blade or club
這個冰罩不但保護法師自身,二屆削弱用兵刃或鈍器攻擊的敵人。Variable boundary layer solution is applied to eliminate chattering on the sliding surface and pi speed identifier of mras is used to replace traditional speed sensor to monitor the speed
應用可變邊界層法削弱滑模面上的抖振,用模型參考自適應速度辨識器取代傳統速度傳感器監測電機速度。The conventional variable structure control technique for uncertain system requires that the uncertainty bound is known as a premise to assure robustness. the requirement creates an over - conservative controller and enlarges chattering. the proposed controller regards the influence of unknown disturbances and parameter uncertainties as an equivalent disturbance and generates an on - line estimation used in smc to cancel the slowly varying uncertainties by the mechanism of time delay. the reaching law approach is used to get the conditions and band of quasi - sliding mode. the new methodology offers a robust feedback control with much lower gains and reduces chattering without a prior knowledge of the uncertainty bounds or matched conditions
常規變結構控制用於不確定系統,須利用不確定性界確保系統的魯棒性,控制器過于保守且抖振變大.本文把未知干擾和參數不確定性的影響等效為名義系統的外界干擾,利用時延技術對干擾進行在線估計,並將估計值引入到變結構控制中,從而抵消掉系統中的慢變不確定性,利用離散趨近律法,推出了準滑動模態的存在條件及其帶寬.該方法克服了以往控制方法中須已知不確定性界的限制,且不必滿足匹配條件,用較低的控制增益保證了系統的魯棒性,降低了準滑動模態帶即削弱了抖振Abstract : the conventional variable structure control technique for uncertain system requires that the uncertainty bound is known as a premise to assure robustness. the requirement creates an over - conservative controller and enlarges chattering. the proposed controller regards the influence of unknown disturbances and parameter uncertainties as an equivalent disturbance and generates an on - line estimation used in smc to cancel the slowly varying uncertainties by the mechanism of time delay. the reaching law approach is used to get the conditions and band of quasi - sliding mode. the new methodology offers a robust feedback control with much lower gains and reduces chattering without a prior knowledge of the uncertainty bounds or matched conditions
文摘:常規變結構控制用於不確定系統,須利用不確定性界確保系統的魯棒性,控制器過于保守且抖振變大.本文把未知干擾和參數不確定性的影響等效為名義系統的外界干擾,利用時延技術對干擾進行在線估計,並將估計值引入到變結構控制中,從而抵消掉系統中的慢變不確定性,利用離散趨近律法,推出了準滑動模態的存在條件及其帶寬.該方法克服了以往控制方法中須已知不確定性界的限制,且不必滿足匹配條件,用較低的控制增益保證了系統的魯棒性,降低了準滑動模態帶即削弱了抖振The application of multisensor information fusion of dempster - shafer evidential reasoning to sliding mode control with measuring noise was investigated, which helps to depress the uncertainty of the sliding mode function
摘要研究了d - s證據推理多傳感器信息融合方法在存在量測噪聲的滑模控制中的應用,它有助於削弱模函數的不確定性。The theory that new american weapons weakened the prospects of arms control thrived.
所謂美國新武器削弱了武器控制前景的理論得到了蔓延。This paper analyzed the modulation and filter technique on joint power spectrum ( jps ), which reduced the intensity and width of the strong dc component existing in the classical joint transform correlator, improved the recognition ability greatly
針對聯合變換相關器,分析了對聯合功率譜的調制和濾波技術,縮小了峰值半寬度、削弱了零級自相關的能量,改善了經典聯合變換相關器識別性能。The main contributions of this work are included as follows : ( 1 ) numerical tests of the outside axial and helical flows were carried out respectively. the velocities and pressure profiles and shear distributions have been obtained and they were compared due to the different flow field. it is concluded that when no particles are deposited, the helical flow would lower the pressure on membrane surface to some little extent but not markedly
( 1 )對外軸向流和外切向流兩種方式下膜器環隙內流場進行變參數數值實驗,作出流場及切應力的分佈規律,分析無顆粒沉積時層流條件下流動結構對過濾通量的影響,認為:採用外旋流的方式將對膜面壓力有削弱作用,但並不明顯。Crippling blow - another skill that enhances the attack of the warriors ' weapon of choice
削弱攻擊-另一個通過選擇增加戰士武器攻擊力的技能。As an alternative, you can weaken the security permissions on active directory so that the remote access server running windows nt can read user attributes from the windows 2000 domain controllers
另一種方法是削弱activedirectory上的安全權限,以便運行windowsnt的遠程訪問服務器可以從windows2000域控制器上讀取用戶屬性。Obviously, we have had a lot of engagement already. i ve mentioned the albright and cohen trips ; but we will have more
第四,終止續惠將損及美國的其他利益,削弱我們引導中國加入禁止武器擴散體系的努力。The simulation of velocity controller of ac servo system shows that the method can effectively decrease the chattering
通過對交流伺服系統速度控制器的模擬試驗,結果表明該方法能有效削弱抖振。Therefore somebody put forward the design of achromatic optical phase retarders whose retardation are insensitive to wavelength. due to the less dependence on wavelength, this kind of optical phase retarders have an extensive used perspective
光相位延遲量與波長無關的延遲器稱為消色差延遲器,消色差延遲器削弱了相位延遲量對波長的依賴程度,有著廣闊的應用前景。The sharp drop has, in turn, undermined component suppliers whose semiconductors, hard disk drives, liquid crystal display panels and dvd drives have been hit
價格的急劇下跌接著又削弱了零部件供應商,它們生產的半導體、硬盤驅動器、液晶顯示面板以及dvd光驅的價格也受到打擊。分享友人