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- pure Betula alnoides forest 西南桦纯林
- Betula alnoides artificial forest 西南桦人工林
- Community Characteristics of Artificial Pure Forest and Mixed Forest of Betula alnoides 西南桦人工纯林与混交林群落学特征比较
- This result indicates further that there exist broad inheritance both in populations and in individuals of Betula alnoides. 这一结果进一步表明西南桦在群体、个体上存在广泛遗传变异。
- Betula alnoides Hamilt. 西南桦
- A Study on Tissue Culture of Betula alnoides 西南桦组织培养研究
- Cultivation Techniques of Betula alnoides 西南桦的栽培技术
- Betula alnoides Buch. -Ham. ex D. Don 西南桦
- Superior Family Selection of Betula alnoides at Sapling Stage 西南桦优良家系幼树期的选择研究
- It was pure luck that he was home when we called. 非常幸运，我们打电话时他在家里。
- Fast-growing individual plant selection of Betula alnoides 西南桦速生单株选择
- Report on the Grafting Techniques for Betula alnoides 西南桦嫁接试验
- A Study on Container Seedling Grading of Betula alnoides 西南桦容器苗苗木分级研究
- Study on Seedling Selection of Betula alnoides Superior Family 西南桦优良家系苗期选择的研究
- The forest will act as a defense against desert dust. 森林能起防御沙漠灰沙的作用。
- I have the pure heart of a newborn baby. 我有一颗赤子之心。
- We must not condemn her on pure supposition. 我们不能单凭猜测就谴责她。
- Don't believe what he's saying it's pure bunkum. 别相信他的话--纯粹是胡说八道。
- Domestication of Betula alnoides in China: Current Status and Perspectives 我国西南桦研究的回顾与展望
- It is said that there are wolves in this forest. 据说这片森林里有狼。
