首页英语词典unconstrainedunconstrained的意思

unconstrained怎么读？

unconstrained

英 [ʌnkən'streɪnd] 美[,ʌnkən'strend]

英英释义实用场景例句

近义词aboveboard voluntary

adj. 不勉强的；非强迫的；不受约束的

英文词源

unconstrained (adj.): 1640s, from un- (1) "not" + past participle of constrain (v.). Related: Unconstrainedly.

双语例句

1. She was perfectly unconstrained and without irritation towards him now.: 她现在无拘无束,对他已不存在任何芥蒂.

2. Unconstrained optimization methods include gradient, conjugate direction, Newton, and quasi - Newton methods.: 无约束最优化方法包括梯度法、共轭方向法、牛顿法和拟牛顿法.

3. BFGS algorithm using large - scale unconstrained optimization problems, the code language for Fortran 77.: 利用BFGS算法求解大规模无约束最优化问题, 代码所用语言为Fortran77.

4. Distributed decoupling dynamic matrix control strategy is obtained for linear unconstrained systems.: 在线性无约束情况下,得到了分布式解耦动态矩阵控制律.

5. A knowledge - based recognition system of unconstrained handwritten numerals is proposed.: 研究一种基于知识的无约束手写数字识别系统.