使确定 meaning in English

assure
ensure
insure

At the end of this paper , load optimization to optimal design of pre - stressed steel structure is carried out . the value of every parts of load can be decided on the base of optimization
在本文最后，进行了预应力外加荷载的优化，使确定外加荷载分级的大小建立在优化的基础之上。
The genetic algorithm , which simulates the evolutional process of the nature , is a global and robust algorithm , and the construction of orthogonal multiwavelets via genetic algorithm makes the guideline to determine multiwavelets clear and simple . 2
遗传算法是模拟自然进化过程的全局性鲁棒优化算法，利用遗传算法来确定由短序列正交多尺度函数所生成的正交多子波，使确定多子波的思路变得清晰而简单。