求翻译：构建原型是一种能使某些类型的风险降至最低的方法，螺旋模型是试用原型及其他方法来尽量降低风险，理解这种模型的一个简便方法，是把它看做在每个阶段之前都增加了风险分析过程的快速原型模型。是什么意思？

Build prototype is a way to minimize risk of certain types of spiral model trial prototypes and other methods to minimize the risk of an easy way to understand this model, it as before each stage have increased the risk analysis process of rapid prototyping model.

Build a prototype is a way to make certain types of risk to a minimum, the spiral model is a trial prototype and other methods to minimize the risks, and understanding of this model of a simple and easy way to think of it is seen as a Phase before they are increasing the risk analysis of the rapid p

The construction prototype is one kind can cause certain types the risk to fall to the lowest method, the spiral model is tests the prototype and the alternative means reduces the risk as far as possible, understood this kind of model a simple method, was considered as it in front of each stage all

Build prototypes are a certain type of methods to minimize risk, spiral model is to try out prototypes and other methods to reduce risks as far as possible, a simple way to understand this model, is to think of it as each stage increases the risk analysis process of rapid prototyping model.

正在翻译，请等待...