查询词典 evolutionary tree

They stay through the winter, then, in the spring, the females leave these fir tree forests and head as far north as Kansas, to lay their eggs on milkweed plants.

他们一直呆到冬天，那么，在春天，让这些女性枞树森林和头部堪萨斯州的最北部，以突出米尔克韦德植物产卵。

Green turf sloped down to either edge, brown snaky tree-roots gleamed below the surface of the quiet water, while ahead of them the silvery shoulder and foamy tumble of a weir, arm-in-arm with a restless dripping mill-wheel, that held up in its turn a grey-gabled mill-house, filled the air with a soothing murmur of sound, dull and smothery, yet with little clear voices speaking up cheerfully out of it at intervals.

蛇一般曲曲弯弯的褐色树根，在幽静的水面下发光。前方，是一座高高隆起的银色拦河坝，坝下泡沫翻滚。相连的是一个不停地滴水的水车轮子，轮子上方，是一间有灰色山墙的磨坊。水车不停地转动，发出单调沉闷的隆隆声，可是磨坊里又不时传出阵阵清脆欢快的小嗓说话声。

The next minute I knew it was coming from the mimosa tree outside.

下一分钟，我知道这香气来自于外面的合欢树。

The next minute I knew it was coming from mimosa tree outside.

过几分钟，我知道了这个是从外面含羞树上飘过来的。

The next minute I knew it was coming from the *mimosa tree outside.

下一秒我就意识到原来这是来自窗外合欢树的香味。

Now, Li Ming is behind the tree.

现在李明在树后面。

The children were trim ming up a Christmas tree.

孩子们在装饰圣诞树。

In his writings and speeches, he repeatedly stressed the dangers of deforestation and the importance of afforestation. In 1915, Sun Yat-sen in the initiative, the Government announced to the provisions of the Ching Ming Festival of Tree Planting Day.

在他的著作和讲演中，他反复强调毁林的危害性和植树造林的重要性。1915年，在孙中山的倡议下，政府公布了以清明节为植树节的规定。

Li Ming behind the tree.

李明在树后面。

No swim ming, tree climbing or rock climbing is allowed.

不准游泳、爬树和攀石，也不应进入水深超过半米的地区。

Objective To investigate the relationship between ovum fertilization rate and sperm morphology, acrosome reaction in IVF and to explore the influence of parameters of sperm on fertilization rate.

目的 研究体外受精(in vitro fertilization，IVF)中精子形态、顶体反应与卵子受精率之间的关系，分析精子各参数在IVF受精率方面的参考意义。

A: I hear Mr. White wants to run for the Presidency!

我听说怀特先生要参加总统竞选！