[图书][B] 大学英语六级考试突破90 分标准训练丛书: 综合改错
纪飞 - 2004 - books.google.com
… We are learning, finally, that silence is a natural resource and must be protected by law. It
appears that we all find company in sound, if we all demand a little quiet from time to time. (10) …
appears that we all find company in sound, if we all demand a little quiet from time to time. (10) …
现代生物声学的学科发展趋势及中国机遇
肖治术, 崔建国, 王代平, 王志陶, 罗金红… - 生物多样性, 2023 - biodiversity-science.net
… scientific use of bioacoustic resources and related scientific … and utilization of bioacoustic
resources and the protection of … acoustic detection of blue whale migration. Current Biology, …
resources and the protection of … acoustic detection of blue whale migration. Current Biology, …