This method has clear and definite geometric background.

这种方法具有明确的几何背景。

Thus, The range of regional snail control is clear and definite.

从而明确了区域性灭螺的范围。

I am sure most of you would love to see a clear and definite verdict here.

我确信你们大都想在这里看到一条清晰明确的结论。

The premise of the existence of legal steps is the clear and definite standards.

法律位阶的成立，是以明晰而准确的标准为前提的。

The control form should be an importance of the human clear and definite object according to.

控制形应该是人类明确物体的一个重要依据。