一次函数的英文

function of first degree

• 一次:    once
• 函数:    function
• 二次函数:    quadratic function

例句与用法

1. You can create the function once , store it in the database , and call it any number of times in your program
   只需创建一次函数并将其存储在数据库中，以后便可以在程序中调用任意次。
2. Ing strings onto an array is time - intensive ; first of all , we have a function call which means pushing items onto a stack , and then taking them off , and we also have the additional array management overhead
   到一个字符串中非常耗时；首先，我们要执行一次函数调用（这会涉及压栈和出栈操作） ，还要添加额外的数组管理工作。
3. The computer simulation shows that the proposed algorithm is better in both restoration ratio and restoration speed than the existed conventional ones . in the quantity of message during restoration processing , the improved algorithm is also better than the old one
   计算机仿真表明，所提改进算法的恢复率和恢复速度都优于传统算法，比改进前的一次函数评估法也有所改善，尤其是在恢复过程中的消息数，得到了进一步的削减。