查询词典 birdsong

Birdsong is one of the most active domains in bioacoustics.

鸟声研究则是生物声学研究中最为活跃的领域之一。

The business of birdsong,of love,left on the borders

鸟的歌曲和人的爱情。从踏渗透便消失。

Birdsong may have more in common with human speech than we realize.

鸟类唱歌和人类的语言之间很可能有我们所意想不到的共同之处。

Maybe you can hear birdsong, or traffic noise, or children playing.

也许你会听到鸟鸣声，交通嘈杂声，以及小孩玩耍的声音。

Thanks to his expedition, some key gaps in the library of birdsong at Cornell University, where he was based during the study, are now filled.

由于他的远征，一些关键的差距，图书馆的鸟鸣在康奈尔大学，在那里他是根据在学习，现在正在填补。

They have Birdsong in jail.

他们把伯德押在牢里。

She had proof that Birdsong was a fraud.

她已抓到证据，说明伯德桑是个冒牌货。

Birdsong is agreeable because it is alive.

因为它是「活」的；鸟儿枝头鸣叫，我们觉得动听悦耳

I heard clear of birdsong, breathe the fresh air, watching the beautiful natural landscape, as if to enter the sanctuary.

听着清脆的鸟鸣，呼吸着清新的空气，看着美丽的自然景观，仿佛进入了世外桃源。

The smell of honeysuckle and the sound of birdsong coming in through the open window, the feel of cotton sheets on her skin.

进来通过开窗口的忍冬属植物和鸟鸣声的声音的气味，棉花感受在她的皮肤覆盖。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。