气候上的

At the edge of sand land, there lies a Caragana microphylla zone. From the fringe to the center of sand land, there are more mesic plant communities. A sandy environment which is different the local climate is constructed in the hinterland of the sand land, so there are more different ecological types of the plant communities.

在沙地与草原的过渡带上一般会有由小叶锦鸡儿群落组成的一个过渡带，从沙地的边缘到沙地的腹地，植物群落逐渐中生化，沙地在其腹地营造了一个超越当地气候特征的沙地环境，容纳了各类不同生态类型的植物群落。

A study which published in the magnize of science of 9th January showed: the damage which releated to climate is uncompensable (more serious and frequent storms, increasing of sands, rising of sea level ). High temperature will decrease the ability of world provide to itself.

在一月九号出版的自然科学杂志上发布的一项研究显示：与气候相关的其它损害是无法补偿的（更严重更频繁的风暴，沙漠化增加，海平面上升），高温将严重减少世界供养自己的能力。

How Much Nature Is Enough?Even some ardent conservationists acknowledge that the diversity of life on Earth cannot be fully sustained as human populations expand use more resources nudge the climate and move weedlike pests and predators from place to place.

连一些积极的自然资源保护论者都承认，随着人口的膨胀、消耗更多的自然资源、引起气候的变化，以及造成大量害虫和捕食动物的迁移等，地球上的生物多样性肯定不会完全地持续下去。

Even some ardent conservationists acknowledge that the diversity of life on Earth cannot be fully sustained as human populations expand use more resources nudge the climate and move weedlike pests and predators from place to place.

连一些积极的自然资源保护论者都承认，随着人口的膨胀、消耗更多的自然资源、引起气候的变化，以及造成大量害虫和捕食动物的迁移等，地球上的生物多样性肯定不会完全地持续下去。

Even some ardent conservationists acknowledge that the diversity of life on Earth cannot be fully sustained as human populations expand use more resources nudge the climate and move weedlike pests and predators from pl

连一些积极的自然资源保护论者都承认，随着人口的膨胀、消耗更多的自然资源、引起气候的变化，以及造成大量害虫和捕食动物的迁移等，地球上的生物多样性肯定不会完全地持续下去。

As Mr Harrer recorded and slowly understood Tibet, accustoming himself to barley porridge, searing cold and the virtue of stoical patience, the Dalai Lama with avid curiosity pieced the outside world together—until, in 1950, the Chinese invasion of Tibet put an end both to his political innocence and to Mr Harrer's seven-year sojourn there.

随着哈勒逐渐记录并了解着西藏，逐渐适应了大麦粥、忽冷忽热的气候并培养了持久的耐性，达赖喇嘛也凭借着强烈的好奇心拼凑出一个完整的世界——直到1950年，中国军队入侵西藏，结束了达赖喇嘛政治上的单纯以及哈勒在西藏的七年旅居生涯。

Both China and EU leaders need show their ambition and resolution in tackling climate change by closely working together to remove tariff barriers to trade of low carbon technology and goods (as we see in the cases of energy saving bulbs and PV panels made in China), barriers to low carbon technology transfer e.g.

中国和欧盟的领导人都需要展示他们应对气候变化的雄伟目标和决心，他们可以更紧密地合作，消除低碳技术及产品（正如我们所看到的在中国生产的节能灯和太阳能板）的转让障碍、提倡共同利益基础上的区域标准协定。

The changes in quantity, weight, quality and structure of individual boll of super-high-yield cotton grown in southern and northern Xinjiang were measured, the relationship between them and ecological factors such as light and temperature were studied in details.

3测定了南北疆超高产棉田单铃籽棉的各组分在数量、重量、质量、结构上的变化，各组分的变化与温光生态因子的关系，研究结果对目前新疆棉区如何针对本地独特的温光气候资源，实现棉花优质高效生产具有指导意义。

China's economy is closely tied to the economies of its major export markets – which are not only in recession as a direct consequence of unsustainable and ill-regulated economic growth but will also have to move rapidly away from the materialist paradigm promoted by the proponents of such economic growth in order to reduce their climate change footprints.

中国的经济与它的主要出口市场的经济情况紧密相连。中国的出口市场由于非可持续发展和错误管理而处于低迷状态，它必须尽快从物质主义的经济增长方式上摆脱出来，来减少对气候变化的影响。火山灰和墨西哥湾漏油事件将加快这种转变。

In many xerophytes and in some conifers of cooler climates, where soil water may be difficult to obtain in winter, the guard cells-and hence the stoma-are sunk in pits in the epidermis, often protected by hairs form passing air currents. TRANSPIRATION rates are thus greatly reduced, while allowing gaseous exchange for photosynthesis.

一些旱生植物和寒冷气候带的针叶树在冬季很难从土壤中得到水分，因此它们的保卫细胞和气孔在表皮上下陷成为气孔窝，常被表皮毛保护，可以在满足光合作用所需的气体交换的同时防止通过的气流带走大量水分，大大降低了植物呼吸率。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。