1.
The results showed that:1) The Quercus liaotungensis patch and the Betula platyphylla & Be tula dahurica patch are the main types in watershed;
1)小流域景观各斑块类型中，辽东栎斑块和棘皮桦斑块是优势斑块类型；
2.
primary radials
原辐板(棘皮动物)
3.
any betulaceous tree or shrub of the genus Betula having a thin peeling bark.
桦属的任何一种桦树或灌木,有薄的剥落的树皮。
4.
birch of western United States resembling the paper birch but having brownish bark.
美国西部的一种桦树,类似于纸皮桦,但是树皮棕色。
5.
The thorns tore her skin.
棘刺划破了她的皮肤。
6.
testaceous echinoderms.
有界壳的棘皮类动物。
7.
class of echinoderms including the sea cucumbers.
包含海参的棘皮类动物。
8.
acanthomatous ameloblastoma
棘皮瘤型成釉细胞瘤
9.
acanthomatous type of ameloblastoma
棘皮瘤型造釉细胞瘤
10.
basal squamous acanthoma
基底鳞状细胞棘皮瘤
11.
a canoe made with the bark of a birch tree.
有白桦树的树皮制成的小舟。
12.
The growing birch tree exfoliated excess bark.
这正成长的桦树剥落了过剩的树皮。
13.
Don't skin the Bark off a Birch tree
不要把白桦树的树皮剥去。
14.
carbonated drink containing an extract from bark of birch trees.
碳酸饮料，含有白桦树树皮的提取物。
15.
Plastic Arts of Implements Made of Birch Barks of Chinese North Nationalities
中国北方民族桦树皮器物的造型艺术
16.
We found that birch bark could serve as paper.
我们发现桦树皮可以作纸用。
17.
The Indians peeled the bark from birch trees to make canoes.
印地安人从桦树剥下树皮做独木舟。
18.
Discussing the Birch Bark Culture of Northeastern Minority Nationality
论东北地区少数民族的桦树皮文化