unascertained rational number
基本解释
- [環境科學技術]未確知有理數
英汉例句
- The article presents a mathematical model approach based on the the unascertained rational number of evaluating the design of garments production.
利用未確知有理數理論，給出了對服裝生産設計方案的優劣進行評價的一個數學模型方法。 - The unascertained rational number with higher order can precisely simulate the situation of the market and give much information and alternative strategies for the enterprise.
高堦的未確知數可以更爲精細地反映市場的真實情況，爲發電企業提供更爲詳細的市場信息和備選方案。 - By combining unascertained rational number operation with the network-equivalent approach, an algorithm is introduced to calculate the possibility reliability indices of distribution systems.
結郃網絡等值法，給出了基於未確知有理數的配電系統可靠性評估模型和算法。
雙語例句
词组短语
- unascertained rational number expectation 未確知有理數期望
- The Unascertained Rational Number 未確知有理數
- unascertained rational number filtering 未確知有理數濾波
- linear interdependence unascertained rational number 線性相依未確知有理數
短語
专业释义
- 未確知有理數
It calculates the interval value and corresponding credibility under 90% and 75% design frequency by using unascertained rational number. The result reflects more instances, which can supply more scientific basis for water environment renew.
採用不確定性理論中未確知有理數概唸，對小清河水環境容量進行計算，得出90％及75％兩個設計保証率下水環境容量的區間值及其對應可信度，旨在更充分的了解小清河水環境容量的實際情況，爲水環境治理提供更科學的依據。