He has captured pollen from alder, pine, and willow.
他从桤树、松树和柳树上捕捉到了花粉。
He has also captured pollen from alder, pine and willow.
他还从桤树、松树和柳树上采集了花粉。
In midmost of the stream, embraced in the weir's shimmering arm-spread, a small island lay anchored, fringed close with willow and silver birch and alder.
在大坝那闪光的臂膀环抱中，安卧着一个小岛，四周密密层层长着柳树、白桦和赤杨。
Down yonder little glen the shrubs are drooping under their burden, and the red alder berries contrast with the white ground.
在那边小小的山凹之中，灌木已经累累结实，红色的浆果同白色的雪地相映成趣。
The meanders of a prattling brook, were shaded with straggling willows and alder trees.
一条小河蜿蜒掩映在稀疏的柳树和桤树的树荫间，淙淙作响。
Several coppice plantations have been seeded with poplar willow and alder.
好几个灌木林场都种上了白杨、柳树和赤杨。
Several coppice plantations have been seeded with poplar, willow and alder.
好几个灌木林场都种上了白杨，柳树和赤杨。
Several coppice plantations have been seeded with poplar, willow, and alder.
好几个灌木林场都种上了白杨、柳树和赤杨。
I pointed to where our village lay, on the flat in-shore among the alder-trees and pollards, a mile or more from the church.
我把我们村子的位置指给他看。村子就坐落在距离教堂一英里多远的平坦河岸上，四周矗立着赤杨树和截梢树。
Mixed alder and cypress forest is a main mixed type on purple soil, playing an important role in the construction of protection forests in the Changjiang River basin.
桤柏混交林是紫色土的主要人工混交类型，在长江防护林建设中有重要作用。
Our main business is processing and selling the log veneer laminate and devorative plywood of imported woods such as burmese teak ebony american cherry red ceder walnut alder red oak white oak etc.
东莞市宇力木业有限公司主要加工缅甸柚木、欧美樱桃木、黑胡桃、黑檀木、美国香松等进口木材的木皮及装饰面板。
Alder trees belong to the birch family.
赤杨属于桦木科。
As the experiment result, optimal treatment parameters were obtained which could be used to prepare Alder WPC efficiently.
提出了较为理想的西南桤木木塑复合材处理工艺参数，能初步实现西南桤木木塑复合材的有效制备。
As the experiment result, optimal treatment parameters were obtained which could be used to prepare Alder WPC efficiently.
提出了较为理想的西南桤木木塑复合材处理工艺参数，能初步实现西南桤木木塑复合材的有效制备。
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