... 生长年轮 growth ring 生长年增值annual increment of growth 长年性枯草热 perennial catarrh ...
双语例句
1
The growthof seedlings is very slow, annual height incrementof the newborn seedlings is 8.5 cm. And the light has a drastic check on its growth.
幼苗生长缓慢。其一年生幼苗高度年生长量8.5厘米,光照严重抑制幼苗的生长。
2
Site preparation quality in poor overflow land influences not only on survival rate of forest in the same year, but also on growth and annualincrement after survival of forest.
瘠薄河滩地整地质量的优劣,不仅影响林木的当年成活,而且还影响林木成活后的生长发育和连年生长量。
3
For the past decade or so, the decline of personal letter-writing has been masked by a huge growthof junk mail1, so annual falls in the total volume of letters have been a matter of increment.