1.
Study on Drying Characteristics of Small Diameter Birch Discs Modified with Urea and UF Resin
改性白桦小径木横截片干燥特性的研究
2.
Study on Drying Technology of Small-diameter Manchurian Ash, Mongolian Oak and Birch;
小径木水曲柳、柞木和白桦锯材干燥技术的研究
3.
The Size Structure and Life Table Analysis of Betula platyphylla Population in Xiaoxing′anling
小兴安岭白桦种群径级结构与生命表分析
4.
small American birch with peeling white bark often worked into e.g. baskets or toy canoes.
一种美国小桦木,剥落的白色树皮常制作成篮子或玩具舟等工艺品。
5.
Effects of Agents on Bleached Birch Veneers and the Light Fastness
助剂对桦木单板漂白与耐光性的影响
6.
Relationship between Total Phenol in White Birch Wood and Wood Rot Fungi
白桦木材中总酚含量与抗木材腐朽菌的关系
7.
Comparison of the Decaying Ability to White Birch Wood among Four Wood Rot Fungi
4种木材腐朽菌对白桦木材降解能力的比较
8.
He used a piece of birch to make a small boat.
他用一块桦木做一只小船。
9.
medium-sized birch of eastern North America having white or pale gray bark and valueless wood; occurs often as a second-browth forest tree.
北美东部的一种中等大小的桦树,具有灰色或白色树皮,木材无价值；次生林中常见。
10.
a canoe made with the bark of a birch tree.
有白桦树的树皮制成的小舟。
11.
Effects of Cellular Metabolism and Wood Structure of Betulla Platphilla by Drought Stress;
干旱胁迫对白桦的细胞代谢与木材结构的影响
12.
Effects of Betula Platyphylla Seeds and Seedlings by Spaceflight;
航天搭载对白桦种子及苗木性状的影响
13.
Study on the Artificial Neural Network Model of Individual Tree Growth in the Betula platyphlla Plantation
白桦人工林单木生长的人工神经网络模型研究
14.
Effects of Drought Stress on Wood Structure and Physical Properties of Betula platyphylla
干旱胁迫对白桦木材结构和物理特性的影响
15.
Variations of Growth and Fiber Properties of Half-sib Family Progeny of Betula platyphylla
白桦半同胞子代生长及木材纤维性状变异分析
16.
The ground of floor can use and other places of wood of northeast china ash, oak, teak, fir, white birch board.
楼层的地面可以采用水曲柳、柞木、柚木、杉木、白桦等地板。
17.
Biological Characters of Wood Rot Fungi and Decay Capacity to Betulla Platiphilla and Gene Differential Display
几种木材腐朽菌对白桦木材的腐朽及腐朽中基因表达初探
18.
Logs of small diameter
GB/T11716-1999小径原木