2) betulonic acid
桦木酮酸
1.
Qualitative and quantitative methods of betulonic acid in fruits of Liquidambar formosana;
路路通药材中桦木酮酸定性定量方法的研究
2.
Study of betulonic acid on anti-tumor by inhibiting PI3K/AKT pathways;
桦木酮酸抑制PI3K/AKT通路体内抗肿瘤作用研究
3.
To study the effects of betulonic acid on SGC-7901,HepG-2 in vitro and mice of bearing S180 tumor cells in vivo,the effects of betulonic acid on tumor cell of SGC-7901 and HepG-2 were observed by MTT and colony formation.
为研究桦木酮酸体外对SGC-7901、HepG-2及体内对S180荷瘤小鼠的影响,采用MTT与肿瘤细胞集落形成能力实验观察桦木酮酸对HepG-2和SGC-7901作用。
3) the derivatives of betulonic acid
桦木酮酸衍生物
4) birch
[英][bɜ:tʃ] [美][bɝtʃ]
桦木
1.
Study on the Birch Veneer Dyeing Technologies of the Color Fastness to Water;
染色工艺对染色桦木单板耐水牢度的影响
2.
The Properties of Small Diameter Birch Timber Driedunder Different Conditions;
不同干燥条件下小径桦木材性指标的研究
3.
Study on bonding properties of larch Birch and Oak Glue-laminated timber with API adhesive;
落叶松、桦木和柞木集成材胶接性能的研究
5) Birch veneer
桦木单板
1.
Ni-P alloy was deposited on the surface of birch veneer by using ultrasound-assisted electroless plating method.
利用超声波辅助化学镀法在桦木单板表面沉积Ni-P合金镀层。
2.
Ni-P alloy coating was obtained by electroless plating on the surface of birch veneer.
利用傅立叶红外光谱(FTIR)和X射线光电子能谱(XPS)技术,分析桦木单板化学镀前预处理后,桦木表面官能团的变化和化学镀后元素的变化。
3.
Continuous and uniform layer of Nickel was obtained on the surface of birch veneer through electroless plating in order to produce wood-metal composite which has electromagnetic shielding properties.
通过对桦木单板表面化学镀镍,可以得到连续、均匀的镀层,从而制得具有良好导电性和电磁屏蔽功能的木材-金属复合材料。
6) birch fiber
桦木锯屑
1.
Research of extrusion composite technology of birch fiber and polypropylene;
桦木锯屑/聚丙烯挤出复合技术研究
补充资料：桦木
桦木 黄白色略带褐，年轮明显，木身纯细，略重硬，结构细，力学强度大，富有弹性，吸湿性大，干燥易开裂翘曲。桦木通常用于特种胶合板、家具、细木旋作等。所制家具光滑耐磨，花纹明晰。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条