沙漠植物

Psammophytes ; Xeromorphic structures ; Sandy desert environment ; Ecological adaptation ; Xinjiang

沙生植物；旱生结构；新疆；沙漠环境；生态适应

They live in the most barren and desolate desert areas, like the Old Stone Age, hunting and gathering to plant roots, stems and fruits for a living.

他们生活在最贫瘠和荒芜的沙漠地区，像旧石器时代那样，以狩猎和采集植物的根、茎及野果为生。

As night falls in Namaqualand,it gets even colder,but there's still one animal tough enough to be out and about in pollinating the early desert flowers

纳马夸兰的夜幕降临了，越来越冷，但仍有一种坚忍的动物在外游荡，为沙漠里的早开花植物授粉

A successional Artemisia ordosica and A. frigid community, located on the eastern edge of the Tengri Desert in Alashan Left Banner, Inner Mongolia, was selected as an object for study. Densities of the plants and total nitrogen and available phosphorus in 0~20 cm soil layer were measured of the 400 quadrates (4m×4m) in the sampling plot (80m×80 m) for analysis of relationship between N/P ratio in the soil and plant density thereupon and between the two in spatial heterogeneity.

选择腾格里沙漠东缘内蒙古阿拉善左旗境内的油蒿＋冷蒿群落为研究对象，在80m×80m样地400个4m×4m样方中，调查了油蒿和冷蒿的密度，测定了0~20cm土层中的全氮和有效磷，分析了土壤氮／磷比与植物密度之间及其空间异质性之间的关系。

A major reason is that the dunes bury any plants in their way as they move across the desert.

一个主要的原因是，埋在沙丘的路上遇到的任何植物，沙漠移动。

Soft-haired sticky plant with heads of bright pink trumpet-shaped flowers; found in sandy desert soil; after ample rains may carpet miles of desert with pink from the southwestern United States to northern Mexico.

一种有软毛的粘性植物，铃状花淡粉色；生长在荒漠土中；降雨充足时，能覆盖从美国西南到墨西哥北部的大片沙漠。

A ' true desert ' has no plant life at all.

真正的沙漠是没有植物生存的。

Life. Scientists estimate that a desert needs year round plant cover over 20 to 40 percent of its surface.

科学家估计一年之中植物必须覆盖沙漠表面的 20%到 40%。

The page introduces Arizona Cactus Botanical Garden, which contains representative samples of over 800 varieties of high desert plant life.

网页介绍了亚利桑那仙人掌植物园，植物园收藏了有代表性的800多个适应极干旱沙漠生长的植物品种。

The increase of soil water content in woodland by drip-irrigation is of great importance to plant growing in desert area.

滴灌措施下林地土壤含水量的改善对沙漠区植物的生长至关重要。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。