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- directional duality principle 方向对偶原则
- Duality principle is a powerful tool for the analysis of topological structure of power electronic circuits. 对偶原理是分析电力电子电路拓扑结构的有力工具。
- The positive definite geometric programming is transferred into a nolinear programming with constraints of linear equality by duality principle. 在对偶理论作用下约束正定式几何规划转变为线性等式约束下的非线性规划。
- The dual law in lattice theory is introduced and some concepts and properties relative to it are discussed, while generalizing the concept of duality and the idea of the duality principle. 摘要推广了对偶的概念与对偶原理的思想，在格论中引入了对偶律，并讨论了与之相关的一些概念和性质。
- ON APPLICATION OF DUALITY PRINCIPLE 浅谈对偶原理的运用
- Application of Duality Principle in Power Electronic Circuits 对偶原理在电力电子电路中的应用
- Method of Establishing Duality Principle for Euclidean Plane 欧氏平面上建立对偶的一种方法
- A Method of Establishing Duality Principle for Euclidean Space 欧几里得空间建立对偶原理的一种方法
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- A Method for Calculation of Resistance by Duality Principle of energy 用对偶能量法求电阻
- I'll book you on a direct flight to London. 我将为你预订直飞伦敦的航班。
- Application of Duality Principle in Design of Single-stage PFC Converter 应用对偶方法设计单级PFC变换器
- He has chosen the most direct route. 他选取了最直的路线。
- Research on New Single-Stage PFC Converter Based on Duality Principle 基于对偶变换的新型单级PFC变换器研究
- She's very direct, believes in speaking her mind. 她为人直率，喜欢有什么说什么。
- Can you direct me to the shoe department? 请告诉我卖鞋部在哪里。
- Be there a direct train for Beijing to Nanning? 从北京到南宁有直达车吗？
- Having no particular directional characteristics. 无定向的具有无特定方向的特征
- See that direct heat does not play on it. 当心别让它直接受热。
- It's a long way by road the train is more direct. 走公路很远--乘火车近。
