这是为了探讨悬铃木冬芽休眠的机理。
It is to explore the mechanism of winter buds' dormancy in Platanus acerifolia.
研究了三球悬铃木树皮中的酚类化学成分。
Study on the EtOAc from the barks of Platanus orientalis Linn.
悬铃木的树皮到时候就脱落。
研究了三球悬铃木树皮的酚类化学成分。
Study on the EtOAc participated fraction from the barks of Platanus orientalis Linn.
一条老狗的吠声传来，狗拴在那棵悬铃木上。
She heard the barking of an old dog that was chained to the sycamore tree.
我们站在市场上，黑人们揭开花布包囊，打开悬铃木箱子。
We stood in the market - place, and the negroes uncorded the bales of figured cloths and opened the carved chests of sycamore.
可以肯定的是，在远离地面的云雾般的悬铃木上，有一大群云雾般的鸟。
Sure enough, there was a flock of misty jaybirds high in a misty sycamore tree, far above the ground.
并且通过对落叶规律的观察统计，筛选出比较理想的悬铃木落叶剂配方。
Through statistical observation of falling leaves, a more ideal formula of the defoliant was developed.
使用到的珍贵硬木包括檀木和鸡翅木，但也有更不寻常的银油橡木、波纹悬铃木和拉丝云杉。
It draws on precious hardwoods like macassar ebony and wenge, but also more unusual timbers such as silver oiled oak, rippled sycamore and brushed spruce.
为了探讨悬铃木冬芽休眠的机理，研究了悬铃木冬芽休眠过程中芽鳞及叶原基的内源激素变化与休眠的关系。
The relationship between dormancy and endogenous hormone inside buds scales and leaf primordium was studied in order to explore the mechanism of winter buds' dormancy in Platanus acerifolia.
根据国内外有关文献，对悬铃木属植物的化学成分及其生物活性研究概况进行较深入的综述，并对其药用研究和开发前景作了展望。
Summarize the research progress on the chemical constituents and biological activities of Platanus spp. Put forward the prospects of the R & D on the title plants.
根据国内外有关文献，对悬铃木属植物的化学成分及其生物活性研究概况进行较深入的综述，并对其药用研究和开发前景作了展望。
Summarize the research progress on the chemical constituents and biological activities of Platanus spp. Put forward the prospects of the R & D on the title plants.
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