trade-off design 中文意思是什麼
trade-off design
解釋
權衡設計-
Performance enhancement is almost always a bad reason to compromise good object - oriented design principles, and when the performance enhancement is small or nonexistent, this is a bad trade - off indeed. declaring methods or classes as
性能提高幾乎總是成為破壞良好的面向對象設計原則的壞理由，而當性能提高很小或者根本沒有提高時，則它真正是個很差的權衡方法。 -
Experiments indicate that the inverted index based on schema gets the best trade - off between space cost and query efficiency. this result is useful for the design of future search engine for xml
實驗結果表明本文提出的兩種倒排索引的空間開銷得到了顯著改善，其中基於模式的倒排索引獲得了最好的存儲空間與查詢效率的權衡。 -
The paper first reviews the research background and actuality of the filter " s design in china and other country, introduces the meaning of the project and the work of the paper, narrates the theory of the switched - capacitor network and the basic switch building blocks, analyses the related factors of the design of sc filter. such as the selection of the architecture, the trade off of the opamp " s gain, bandwidth, phase margin, slew rate and setting time, the effect of the switch " s on resistor, how to reduce the charge injection and the clock feed - through, the power consumption and the selection of the sampling frequency and so on
本文首先回顧了濾波器設計的國內外研究背景和現狀，介紹了本課題提出的意義以及本文的主要工作，論述了開關電容網路原理和基本開關模塊，分析了開關電容濾波器設計的相關因素：電路結構的選擇，對運算放大器設計中高增益、寬帶寬、相位裕度、轉換斜率和建立時間等的折中考慮，開關的打開電阻對電路的影響，開關電容電路中怎樣減少電荷注入和時鐘饋通，以及整個電路的功耗問題和采樣頻率的選擇等。 -
System index trade - off methodology in concurrent design
并行設計中系統級指標權衡分析的方法研究 -
The design of pn code synchronization should find a trade - off between the performance and the complexity of the reciever. in this paper, the pn code synchronization technique in spread spectrum communication is introduced
本論文首先介紹擴頻系統中採用的pn碼同步技術，然後結合wcdma上行鏈路的特點，提出適合wcdma上行鏈路的擴頻碼同步方案。 -
For these disciplines there are different requirements and complex couplings. integration and trade off using efficient numerical analysis methods and advanced optimization algorithms are needed to obtain a high quality design
各個學科的要求既相互矛盾又相互聯系，需要使用有效的數值分析方法和先進的優化演算法進行綜合與折衷。 -
As a result of the contradiction between incentives and rent extraction in the design of regulatory scheme, it is very difficult to achieve both productive efficiency and allocative efficiency simultaneously, therefore, incentives must trade - off with rent extraction in the design of regulatory contract
由於激勵與抽取信息租金的矛盾，難以實現生產效率與配置效率的統一，規制設計必須進行權衡。 -
Converts customer requirements into conceptual designs and prepares associated documentation by performing operational analyses, simulations and technical trade - off studies evaluating alternative design configurations and functional features
通過履行運營分析將客戶的要求轉變成概念上的設計和聯合文件。模擬和技術的平衡研究評估從結構設計和功能特徵設計中二選一。
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