The first has its material basis.

首先有它的物质基础。

Everything from the material basis is pseudoscience.

一切脱离物质基础的东西都是伪科学。

Land is the material basis of agriculture production.

土地是农业生产的物质基础。

Blood is also the material basis of mental activities.

血液也是精神活动的物质基础。

Resistant genes are material basis for wheat breeding.

抗源材料是小麦育种的物质基础。