To derive the bernoulli equation, we apply the work-energy theory to the fluid in a section of a flow tube . 我们应用功能原理来导出流体在一段流管流动的伯努利方程。
The indubitable fact that our perception of material objects is fallible does not entail that it is inferential . 我们对于物质事物的知觉难免有错这一不容置疑的事实并不导出我们的知觉是推论出来的。
In applying the preceding formulae, it should be remembered that they have been derived with the help of the laws of geometrical optics . 在使用上述那些公式时，必须记住它们是利用几何光学的一些定律导出的。
How to deduce the environment ethics from the axiology 如何从价值论导出环境伦理
Option , to make sure that the key is exportable 选项，用于确保密钥是可导出的。
Examples of bulk importing and exporting xml documents >大容量导入和导出xml文档
