植树的

"We're reaching the goal we set for ourselves that seemed so difficult to reach, of planting 250 million trees in Mexico," Calderon told reporters as he planted a pine tree in the grounds of his official Los Pinos home in Mexico City.

卡德隆在墨西哥市松园官邸种下松树时，对记者们表示：「我们订下国内植树两亿五千万棵的目标，尽管看似困难，但我们做到了。

The results of the test would be theoretical basis to design same machine and furrowed tree planter.

这一试验结果为同类松土式和开沟式植树机的设计与正确使用提供了理论依据。

For instance, many tree-planting, and that of our environment is very good

比如，多植树，那对我们的环境很有好处

They were getting things ready for this year's tree-planting.

他们在为今年的植树作好准备。

All voluntary tree-planting campaign was to benefit the people of a great cause.

全民义务植树运动是造福人民的一项伟大事业。

Tree-planting and economic development in such a close relationship, rewards Nongsang is not surprising.

植树与经济发展有这样密切的关系，奖励农桑也就不足为奇了。

Today is china's tree-planting festival.

今天是中国的植树节，几位外籍租户都不约而同地加入了植树者队伍。

In order to promote a healthier environment in Beijing for the summer Games and beyond, a tree-planting campaign is being carried out now.

为了让北京在奥运会期间及以后能够创造一个健康的环境，北京正在开展植树运动。

The students in our school took an active part in planting tress.

我们学校的学生都积极叁加植树。

It is also believed that over 100 million years ago the whole area was forested with these trees.

它也被相信在超过一亿年以前整个的区域与这些树一起植树。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。