The effect of afforestation of container seedling is better than bare root seedling, the height, diameter, spring tip growth of yong tree is better than the afforestation of bare root seedling.

容器苗造林效果好于裸根苗造林效果，幼林树高、地径、春梢长都明显好于裸根苗。

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Root hairs are long tubular outgrowths that form on the surface of specialized epidermal cells. Their development occurs in three phases: cell fate specification, initiation and subsequent tip growth.

根毛是由特异表皮细胞形成的管状突起，其发生发育经历三个阶段：细胞命运决定，根毛起始和尖端生长。

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So if underlying growth flags even a little, that fiscal tightening could be enough to tip the economy back into recession.

如果潜在的增长势头稍有松动，那财政紧缩又会使经济重新陷入衰退。

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Banque de France Governor Christian Noyer said at the weekend that predictions that fiscal tightening would cause European growth to tip over the edge have been proved to be ill-judged and outweighed by the rise of private sector confidence lifting the economy back to a healthy growth rate.

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It would slow down our growth, might tip us into recession, and ironically, would probably increase our deficit.

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But he didn't believe that the growth in manufacturing output would tip the Bank of England's Monetary Policy Committee into pushing for a rise in interest rates when they meet next week.

BBC: Manufacturing growth continues