| 1. | Sandstorm disastrous weather in northwestern region
试谈西北地区沙尘暴灾害性天气 |
| 2. | We are going to tour north - west china this summer
今夏我们打算游历中国西北地区。 |
| 3. | On developing circular economy in northwestern china
构建西北地区循环经济的对策思路 |
| 4. | Irrigation and water - saving measures in northwest china
西北地区的农业灌溉与节水途径 |
| 5. | A discussion on ecological water in northwest area
西北地区生态用水的探讨 |
| 6. | Resource of development sustainable forest in northwest area
西北地区林业可持续发展策略 |
| 7. | Statistical characteristics of hailing in north - western guangxi
桂西北地区降雹的统计特征 |
| 8. | A survey of tetrigoidea from north western region of yunnan , china
滇西北地区蚱总科的调查 |
| 9. | Ecosystem approaches to water security in northwest china
西北地区水资源安全的生态系统途径 |
| 10. | Introduced experiment of cajanus and its economic benefit
桂西北地区木豆的引种试验及生态经济效益 |
