They lightly burn the oak wood in the lab before cutting it into small pieces known as microstaves.

他们在实验室里轻烧橡木，然后把它切成被称为微棒的小条。

The oak wood tower is a conceptual design, but if and when it gets built it would be nearly 300 meters tall.

橡木塔是一个概念性设计，但一旦建成，它将有近三百米高。

When you cut down an oak wood, a pine wood will not at once spring up there unless there are, or have been quite recently, seed-bearing pines near enough for the seeds to be blown from them.

当你砍斫一片橡树林，北美油松林几乎不可能很快继之而起，除非原先就已成林，或已具相当规模，并且砍伐地带不远处还应长有结籽的松树，种子才有可能吹来萌发。