Researchers used lasers to scan birch trees in both Finland and Austria.

研究人员用激光扫描了芬兰和奥地利的桦树。

The top of the building is the new home for 75 birch trees.

楼顶栽种了75棵白桦树。

The plant DNA painted a picture of forests dominated by poplar and birch trees.

植物DNA描绘了一幅以白杨树和白桦树为主的森林图景。

The native Wabanaki people arrived there in boats made from the wood of birch trees.

当地的瓦巴纳基人乘坐用白桦树木制成的船只抵达那里。

The DNA of the birch trees lacked many of the mutations that living species have, indicating that they were ancient.

白桦树的DNA缺乏许多现存物种所具有的突变，这表明它们是古老的。

Birch tree, then another birch tree, then another birch tree?

白桦树，然后是另一棵白桦树，然后是另一棵白桦树？

Up to it there led a short flight of steps, and over it waved the canopy of a tall, graceful birch tree.

在石头上面有一段短短的台阶，华盖上一株挺拔优雅的桦树迎风摇曳。

The birch trees were waving like cornstalks.

白桦树像玉米杆一样摇曳。

When she wants to think, she visits a birch tree.

当她想要思考的时候，她拜访了一棵桦树。

’ said George as they came near the clump of birch trees.

当他们靠近白桦树丛时，乔治说道。

Just over half a mile away was a clump of birch trees.

半英里外有一片白桦树丛。

In Dutch " de pot" means " the pot" (as in the flowery kind), a lexical pun reinforced by the rooftop garden covered in birch trees.

在荷兰语中，“de pot”的意思是“花盆”（种花的那种），它的双关含义被另一个意思所加强，即覆盖着桦树的屋顶花园。

Coming suddenly round a corner into a glade of silver birch trees Edmund saw the ground covered in all directions with little yellow flowers - celandines.

他们突然绕过一个拐角，来到一片银白色的白桦树林中的空地，爱德蒙看见空地上四面八方都开满了黄色的小花——白苣菜。

There were birch trees all around the large garden, sheltering it partly, at least, from the worst squalls.

大花园周围种满了白桦树，至少可以部分遮挡狂风暴雨。

Together, they show that a region just 600 miles from the North Pole was once covered by a forest of poplar and birch trees inhabited by mastodons.

它们共同表明，距离北极仅600英里的一个地区曾经被白杨树和桦树森林所覆盖，这里也曾是乳齿象的栖息地。

He had been among the first to get to that awful scene of wreckage and snow, with the tops of the birch trees torn off by the impact.

他是第一批到达那片废墟和积雪的可怕景象的人之一，白桦树的树顶被撞得支离破碎。

So here are six types of trees for you: birch trees, maple trees, palm trees, pine trees, sakura, or if you don't have sakura, cherry trees, and oaks.

桦树，枫树，棕榈树，松树，樱花树，或者如果没有樱花树，樱桃树和橡树。

For me, I have a hazy recollection of standing in a leafy garden surrounded by silver birch trees when I was four years old.

对我来说，我依稀记得四岁时站在一个被白桦树环绕的绿树成荫的花园里。

It had been hot and dry for several weeks and the tips of the leaves on the birch trees had started to turn yellow.

几个星期以来，天气又热又干，白桦树的叶尖开始变黄。

It belongs to Mr. William Bell, and right in the corner there is a little ring of white birch trees—the most romantic spot, Marilla.

它属于威廉·贝尔先生，角落里有一圈白桦树——最浪漫的地方，玛丽拉。