several adj. 1. 几个的;(二以上)多个的;数个的。 2.各不相同的;种种的。 3.各自的,各个的。 4.专有的,独占的,个人的。 5.【法律】有连带责任的。 6.〔方言〕大量的。 Each has his several ideal. 各人有各人的理想。 They went their several ways. 他们各走各的去了。 S- men, several minds. 各人有各人的想法。 three several items 三个各不相同的项目。 a several estate 个人的财产。 a joint and several responsibility 连带责任。 myself and several others 我和其他几个人。 each [every] several 各别的,各个的 (Each several ship sank her opponent. 各舰分别击沉了敌舰。 each several part 各部分)。 for several days 好几天。 several times 屡次;好几次。 pron. 几个,数个;数人。 S- have given their consent. 有几个人已表示同意。 several of us 我们当中的几个人。
A proof based on the fundamental theorem has no counterpart for functions of several variables . 根据基本定理的证明对于多元函数就没有相似的东西。
A note on differentiation for functions of several variables 多元函数微分法的一点注记
New method of extreme value of function of several variables 多元函数极值的一种新方法
Several notable problems in the teaching of function of several variables 多元函数教学中应注意的几个问题
The above improvement procedures were tested with functions of several variables and multi optimum solutions and they performed well 采用具有多变量和多优化值的测试函数对上述改进算法进行测试的结果表明所提出措施的有效性。
In this papery we discussed the the extremum of function of several variables , and generalized the result of paper [ 2 ] , then we give the method of solving the extrme value of n - component function using first class partial derivative 摘要讨论了多元函数极值的问题,推广了文献[ 2 ]的结果,并给出了利用一阶偏导数求多元函数极值的方法。