| 1. | Forest science presents many vivid and deterrent examples . 林业科学提供了许多生动的,引以为戒的例子。 |
| 2. | It was apparently unavoidable that the endeavors of forestry sciences in coping with such complexity were hamstrung by ideology . 显然不可避免的是,林业科学在对付如此复杂的事物上所作的努力,被思想意识显著地削弱了。 |
| 3. | Journal of west china forestry science 西部林业科学 |
| 4. | Guangxi forestry science 广西林业科学 |
| 5. | Six experts in forestry science and economics say forest growth is on the rise in some countries and the number is increasing 六位林业科学与经济专家认为有些国家的森林覆盖面积正在增长,并进一步扩大。 |
| 6. | Six experts in forestry science and economics say forest growth is on the rise in some countries and the number is increasing 六位林业科学和经济学家一些国家的森林的增长率在增加,而且这样的国家在持续增加。 |
| 7. | Six experts in forestry science and economics say forest growth is on the rise in some countries and the number is increasing 六位林业科学和林业经济学方面的专家说在一些国家的森林生长呈上升趋势,数量也在增加。 |
| 8. | Six experts in forestry science and economics say forest growth is on the rise in some countries and the number is increasing 六名林业科学和经济学方面的专家表示在一些国家的森林正处于上升状态,并且数量也在增加。 |
| 9. | Successful ( six experts ) in forest tree ( forestry ) science and economics say forest growth is on the rising in some countries and the number is increasing 六位林业科学与经济的专家说,在一些国家,森林的培植呈上升状态,森林的数目也在增长。 |
| 10. | Aiming at regression analysis of prediction variable with error , this paper discusses the estimation of regression of coefficient , and a method is given 林业科学试验的预测模型中往往带有测量误差,此时回归系数的估计不具有无偏性。为解决这一问题,从合理安排试验的角度,给出了一个有效的解决办法。 |