1.
Study on Photoautotrophic Micropropagation Technique of Acacia Crassicarpa and Acacia Melanoxylon;
厚荚相思和黑木相思光自养微繁殖技术的研究
2.
The establishment of blackwood calli system.
4．黑木相思愈伤组织体系的建立。
3.
In Vitro Culture and Establishment of the Regeneration System in Acacia Melanoxylon;
黑木相思离体培养与再生系统的建立
4.
Studies on Cutting Propagation Techniques and Rooting Mechanism of Acacia Melanoxylon;
黑木相思扦插繁殖技术及生根机理研究
5.
The Study on Effects of Principal Ecological Factors on Growth of Acacia Melanoxylon;
主要生态因素对黑木相思生长影响的研究
6.
There are obvious wounded facets with "large spots" on the film of Jupiter after the impact.
“彗木相撞”后的木星胶卷像上留有明显的“大黑斑”创面。
7.
Studies on the Culture in Vitro and Sterile Seedling Estimating Cold-resistance of Acacia Implex;
灰木相思离体培养及苗期抗寒性评价
8.
Reviews on the Wood Import-Export Trade and the Wood Industry in China;
近年木材进出口贸易概况及对木材产业相关问题的思考
9.
Review of Acacia Wood Resources, Properties and Utilization
相思类树种木材的资源、材性与加工利用
10.
Characterization of 3 Acacia Wood Species and Pulping Property Evaluation Using a P-RC APMP Process;
相思木材材性及其制漂白化机浆性能的研究
11.
Effect of Beating Levels on the Morphology of Vessel Cell in Bleached Acacia Kraft Pulp
打浆对相思木漂白KP浆导管形态的影响研究
12.
Growth effect of eucalyptus-acacia mixed plantation in South China
华南地区桉树/相思混交种植的林木生长效应
13.
When it got dark, I started off in the canoe.
天黑时，我乘独木舟出发。
14.
Blacked their faces with charcoal.
用木炭弄黑他们的脸
15.
blackberry( wild shrub with thorny stems)
黑莓（野生灌木,树干有刺）.
16.
Dryocopus javensis richardsi [Tristram's woodpecker]
白腹黑啄木鸟理查亚种
17.
Black Sea Timber Charter Party
黑海木材运输租船合同
18.
Blackened by burnt cork.
用烧焦的软木涂黑的