树高阶 [
shù gāo jiē]
[林] height grade
- 现阶段的虫族尚未拥有科技树中的高阶科技,所以目前只能用微弱的防空能力来对抗这类的飞行器。
The Zerg have not advanced high up the tech tree yet, so there's currently little anti-air capability to combat these aircraft. - 针叶的内禀增长率随着径阶的增大、树高的增加及相对光照强度的增高而增加;
The intrinsic rate of increase of the leaf ppulations increased with stem diameter, tree height and relative light intensity in the canopy. - 但对林木的树高生长影响没有显著性差异。 不同间伐强度对不同径阶胸径和材积生长的影响存在显著性差异,径阶越大其胸径和材积的生长就越快。
There were obvious differences in the different diameter grade DBH and volume in different thinning density, and growth is faster in the bigger diameter grade and volume plant.
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