Now, the ST_LineString constructor is a deterministic function without any side effects.
现在,ST_LineString构造函数是一个没有任何副作用的确定性的函数。
The equations for these effects come from the usefulness of mathematical models for certain somewhat predictable aspects of those generally non-deterministic processes. They include.
表示这些效应的方程序来自于一些有用的数学模型,这些模型描述了这些一般不固定的过程的某些多多少少能预测的方面。
The deterministic method, which USES the safety factor decided by experience to describe the effects of random uncertainty on the structure, doesn't solve the random problem.
传统的结构设计和强度校核,是建立在确定性方法的基础上,只是利用经验确定的安全系数来描述各种随机不确定性对结构性能的影响。
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