| 1. | Data buffer handler dbh
数据缓冲处理器 |
| 2. | The number of trees planted should be more than adequate to compensate for the trees lost in terms of the aggregate dbh
以树木胸径的方法计算树木损失的数量，然后栽种相等或更多的树木作为补偿。 |
| 3. | Association between four genes involved in dopaminergic neurotransmitter metabolism comt , dbh , dat1 , maob and susceptibility to parkinson ' s disease in shanghai hans
上海地区帕金森病基因与4种多巴胺递质代谢相关基因 |
| 4. | Description : large evergreen trees to 30 m tall and 1 m in dbh ; twigs glabrous except grayish puberulous on nodes when young
形态特徵:常绿大乔木，高15 - 30米，胸径可达1米；小枝无毛，但嫩时芽及节上被灰褐色、平伏的微柔毛。 |
| 5. | However the density of trees increased , and at the same time , shrubs density , maxium proportion of tree number of certain dbh range trend to decrease
而乔木密度呈增加趋势，而灌木密度和乔木树种的最大株数比例的胸径范围呈不断降低趋势。 |
| 6. | A good number of saplings and middle - sized piants were found and most of them were individuals of dbh ranging from 2 to 4 cm . the number of old individuals were relatively small
幼树和中等大小个体的数量较多，且绝大部分集中在2 4cm径级，老龄个体较少，属增长型种群。 |
| 7. | 4 , the diameters at tree breast height ( dbh ) of trees that birds feed on change significantly for 12 years fore - and - aft ( p < 0 . 01 ) , which is consistent with the significant changes ( p < 0 . 01 ) of dbh in habitat
鸟类取食树种的胸径在12年前后变化显著( p 0 。 01 ) ，这一特点与其生境树种的胸径变化显著( p 0 . 01 )是一致的。 |
| 8. | If you open the connection at the top of your main script and store the handle in a global variable , then the connection will remain open until your script ends , or until you set the the dbh variable to null
如果在主脚本的顶端打开连接，并将其句柄存储在一个全局变量中，那么该连接将一直处于开放状态，直到脚本结束，或者直到$ dbh变量被设为null 。 |
| 9. | Based on investigation of natural forest vegetation in chaoguanxigou watershed of rocky mountain area of north of china , the composition of species , structure of dbh of trees and species diversity of trees and shrubs in the course of forest succession are researched
摘要基于华北土石山区潮关西沟流域天然森林植被调查的基础上，对森林植被群落演替中群落树种组成、胸径结构和生物多样性变化进行了研究。 |
| 10. | Glauca in gaps were all individuals of dbh ranging from 1 to 5 cm , individuals of dbh > 5 cm were rare . neolitsea aurata var . glauca in ridge gaps were almost individuals of dbh ranging from 1 to 4 cm , and the number of individuals in ridge gaps are smaller than gaps
径级分布：林隙内白毛新木姜子直径全部集中在1 5cm径级， 5cm以上没有分布；山脊林隙中白毛新木姜子基本集中在1 4cm径级，数量均少于林隙；非林隙白毛新木姜子1 3cm径级没有分布。 |
