树木的

It was also found that both the content of heavy metal and its increment speed in tree rings in major urban road system were much higher than these in campus and the content of some heavy metals in tree ring in campus had been not increased with the time-lasting.

对比还发现，校园组树木年轮重金属元素含量明显低于行道树组，且上升速度大大低于行道树组，甚至校园组某些元素含量随时间无明显的上升趋势。

A lure that ticks the structure will deflect and move and become a target for the feeding bass.

最后把诱饵抛在水底、水草边或树木等地对提高上鱼率有非常重要的作用。

The squirrels have caused unprecedented damage in the forest this summer, apparently because of their hormones.

但在这个夏天，大量正处在交配期的松鼠疯狂撕咬树皮，最后使许多树木折断或枯死。

Snow covered up the grass, and ice covered all the trees with silver.

雪花铺满草地，寒冰覆盖着所有的树木，使它们披上银装。

The Snow covers the grass with her big white cloak. The Frost paints the trees silver.

雪用它白色的大斗篷覆盖着草坪，霜把树木漆成了银色。

The Snow covers the grass with her big white cloak. The Frost paints the trees silver.

雪用它白色的大斗篷覆盖着草地，霜把树木打扮成了银色。

Snow covered up the grass, and ice covered all the trees with

雪花铺满草地，寒冰覆盖著所有的树木，使它们披上银装。

Everywhere was soft sky-line. The hills were all low-lying.

山冈都低低矮矮地卧着，没有树木，没有灌木，没有草，什么都没有，只有一片可怕的荒野。

Beetle stay inside skin of tree

被甲虫危害的树木主干。

The trees on the shore line were reflected in the clear water.

沿岸的树木在清清的河水里倒映出来。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。