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- Studies of photosynthesis, transpiration and water use efficiency of some dominant species in rocky desert area, Guangxi, China 岩溶石漠化治理优良先锋植物种类光合、蒸腾及水分利用效率的初步研究
- rocky desert area 石漠化地区
- We have irrigated the desert area to make it fertile. 我们已经灌溉了荒芜地区使它肥沃。
- The climate is very dry in the desert area. 沙漠地区气候很干燥。
- The remote desert area is accessible only by helicopter. 只有乘直升机才能进入那遥远的荒漠地区。
- Wild aster having grayish leafy stems and flower heads with narrow pale lavender or violet rayes,of rocky desert slopes California to Arizona and Utah. 一种野生紫苑,头状花序,有淡紫色或紫罗兰色边花,生长在加利福尼亚至亚利桑麻和犹他州的多岩石的沙坡上。
- Movement of soil nutrient of wheat field in arid desert area. 沙漠地区麦田土壤养分运动特征。
- In some areas under the appropriate conditions, the land of the latent rocky desert should be returned to cultivation of trees, grasses and bamboos. 这些地区必须严格实行生态保护,采取防止水土流失措施,有条件的应逐步退耕还林还草还竹,阻止石漠化发生。
- Imagine a tribal leader in a desert area where sand is everywhere. 想象一下,一个到处是沙子的沙漠上有一个部落首领。
- It is difficult to grow fruit in arid desert areas. 在干燥的沙漠地带栽培水果很困难。
- The GIS and RS were used to work out the latent acreages of the rocky desert of land in Guangxi,which are the areas of the unexposed carbonatite with the slope more than 25 degrees. 利用数字图像处理技术,我们预测出广西潜在石漠化面积(即坡度大于25度的未出露碳酸盐岩区)最大的是河池市,第二是百色市和崇左市。
- Conservation of water is of great importance in desert areas. 沙漠地区实行控制用水非常重要。
- boa of rocky desert of southwestern United States. 产于美国西南部多岩沙漠地区的蟒。
- Bactrian camels live not in shifting Sahara sands but in Central and East Asia's rocky deserts. 双峰驼并不生活在狡猾的撒哈拉沙漠,而是生活在中亚和东亚的岩漠中。
- This canal, which lies in a desert area in northeastern Egypt, is called the Suez Canal. 这条位于埃及东北沙漠中的运河,就是苏伊士运河。
- What is the character of the desert areas in North Africa? 北非沙漠地区的特色是什么?
- General name given to all desert areas in Australia. 给澳大利亚沙漠地区的一个总的称谓。
- Transforming desert areas and preventing soil erosion ? 防沙治沙,防治水土流失。
- Transforming desert areas and preventing soil erosion? 防沙治沙,防治水土流失。
- She drives carefully up the rocky lane. 她驾车小心地从这条很多石头的小路上驶过去。