While higher frequen- cies provides better spatial reuse.

而较高的频率提供较好的空间复用能力。

He knew that the Old Testament had prophe - cies about his birth, life, death and resur - rection.

他知道旧约圣经有他出生 、 生活 、 死亡和复活的预言.

These spe cies represent 13 extant species vegetatively present in the community which and 17 species of earlier, seral species.

种子库中有现存植物种子13种，群落演替前期各阶段产生的种子17种。