poplar 专八

Crows cawed from the poplar trees overhead.

白杨上的乌鸦在上空呱呱乱叫。

There’s a bench under a poplar tree.

白杨下有一条长凳。

The poplar and willow will greenth soon, why not open the do...

转眼又是杨柳青，何不打开家门迎春风？

The poplar trees lined the redbrick driveway, which led to a pair of wrought-iron gates.

那条通向两扇锻铁大门的道两旁植满白杨。

In this study, 21 elite poplar varieties of Tacamahaca and Aigeiros were fingerprinted using AFLP markers.

本试验采用AFLP对来自青杨组和黑杨组的21个重要杨品种（无性系）的鉴定与遗传相关性进行了研究。

The corresponding frequency of the key parts of the poplar particle presswood pallet at maximal transmissibility was determined by frequency sweep test.

摘要采用扫频试验得出振动台对托盘关键部位最大传递率所对应的频率。