有树木的

As the sun dipped below the treeline, I came across an imposing chestnut with a hollow at its base big enough for me to crawl inside to hide and wait, to listen for the seekers.

阳光在沿途的树木间洒落，我看到一株巨大的栗树，它的底部有个大洞，我爬进去藏在里面，等着听搜寻人员的呼唤。

The things I want to do is very simple, I want more tress to be planted and also I want to see more green areas of the city and uh, these are the two things I mainly ask for .

我想做的事情很简单。我希望种植更多的树木，我还想看到这个城市有更多的绿化面积，这就是我请求的两件事。

Since we can benefit so much from urban afforstation,we should tyr our best to plant more trees and do all we can to make our city greener.

既然有那么多的益处，那么我们应该尽我最大努力种植更多的树木，是我们的城市绿化的更好。

There should be at least two lines in each windbreak. One line should be large trees.

这 有一个简单易记的方法，那就是防护林能够保护的区域的长度相当于它最高树木高度的10倍。

For this reason, a windbreak is best if it has only sixty to eighty percent of the trees and plants needed to make a solid line.

因此，防护林是一个在仅仅有60%-80%的树木和植物的情况下就可以建造一个坚固的防线的最好的方法。

Any of various evergreen trees of the genus Abies, having single, flattened needles and erect cones with deciduous scales.

冷杉，枞树冷杉属中的任意一种常青树木，有单叶的扁形针叶和直立的每年都剥落鳞片的球果

Other species, such as Robinia pseudoacacia, Sophora japonica,Broussonetia papyrifera, Forsythia suspensa Vahl., Diospyros kaki, Koelreuteria paniculata and Amorpha fruticosa also have this kind of effect.

结果表明：树木对SO2有吸收累积的作用，但不同树种之间差异较大，其中绦柳净化SO2的能力最强，刺槐、国槐、构树、连翘、栾树、柿树、紫穗槐等树种也是优良的净化SO2污染的树种。

It has good control effect, and its action mode has stomach poison, contact killing, antifeedant, fumigation and anesthetization.

发明人多年来对雷公藤根、茎、叶等植物组织用酸水提取法、乙醇提取法、氯仿热提甲醇沉淀法提取的浸提物进行了杀虫谱和杀虫效果的研究，发现雷公藤浸提物对众多农业害虫和园林树木害虫具有较好的防治效果，其对害虫的作用方式有胃毒作用、触杀作用、拒食作用、熏蒸作用、麻醉作用。

But this forest was only composed of coniferae, such asdeodaras, already recognized by Herbert, and Douglas pine, similar to thosewhich grow on the northwest coast of America, and splendid firs, measuringa hundred and fifty feet in height.

这片森林里只有松柏科的树木，赫伯特已经认出来的有：喜马拉雅杉，类似北美洲西北部的那种洋松，和高达一百五十英尺的大枞树。

Some of the plants they depended on -- hau wood for canoes, hala leaves for woven baskets, and medicinal noni fruits -- still flourish here.

这里有很多工厂，这里的居民，他们一直依靠这里的植物生活—制造独木舟的原木，叶子和树木编制的篮子，制造药材的果实—所以这里从古至今依旧蓬勃发展着。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐