例句與造句

1. the present paper reviewed evidence for the transfer of alarming signals between plants, criteria for successful signals and signal perception by plants
   本文就傷誘導(dǎo)揮發(fā)物在植株間傳遞報(bào)警信息的證據(jù)、報(bào)警信號(hào)分子的標(biāo)準(zhǔn)以及植物對(duì)報(bào)警信號(hào)的感知進(jìn)行了綜述。
2. It's difficult to find signal perception in a sentence. 用signal perception造句挺難的