| 1. | A study on intercropping period of chinese prickly ash tree
关于花椒林间作年限的研究 |
| 2. | A beetle invasion in the united states has killed at least 20 million ash trees
外来甲虫入侵美国已使2千万颗白腊树致死。 |
| 3. | There are worries that the ash tree might disappear unless the invasion is controlled
人们都很担心如果虫害不能控制灰树可能会灭绝。 |
| 4. | A beatle ( beetle ) invesion ( invasion ) in the united states has killed at least 20 million ash trees
有一种甲虫袭击了美国至少2000万棵灰树。 |
| 5. | To prepare for such a possibility , a government laboratory is collecting seeds from ash trees
为了防止这种情况发生，一家政府实验室开始收集灰树的种子。 |
| 6. | Assessment of water consumption of a young ash tree - white beech plantation in a dry climate by gypsum block method
干旱气候条件下石膏板小区法海滩幼龄白蜡林水分消耗量评价 |
| 7. | The united states department of agriculture is working to save the ash tree . so are agriculture departments and university extensions in a number of states
美国农业部正在挽救灰树，很多州的农业部门和大学也不例外。 |
| 8. | The united states department of agriculture is working to save the ash tree . so are agriculture departments and university extensions in a number of states
美国农业部正在致力于挽救灰树。许多州的农业部门和大学分校都不例外。 |
| 9. | He was there - at least a few yards farther in the park ; leant against an old ash tree , his hat off , and his hair soaked with the dew that had gathered on the budded branches , and fell pattering round him
他在那儿在果树园里至少有几码远，靠着一棵老杨树，他没戴帽子，他的头发被那聚在含苞欲放的枝头上的露水淋得湿漉漉的，而且还在他周围淅沥淅沥地滴着。 |
| 10. | Execution standard of manufacturing technique of wax : ( it is accord with sh / t0013 - 1999 petrochemical industry standard ) manufacturing technique of insect white wax : it is a kind of wax from tree privet or ash tree where insect wax excreted
微晶蜡的执行标准: (本产品符合sh / t0013 - 1999石油化工行业标准)虫白蜡的生产工艺流程:虫白蜡，是白蜡虫分泌在所寄生的女贞树或白蜡树枝上的蜡质。 |
