Sapwood contains xylem vessels, but not as strong as heartwood.边材含有木质导管, 但不如中心木质那样坚硬.Heavy wood with dark colored heartwood used for ornaments.重硬且心材呈浓色者可供作木艺品制造用.Heartwood from dark brown to purple brown, alternating str...
Objective : To evaluate the wind - damage effects on quality of heartwood of Lignum Santali Albi.目的: 评价风害损伤对檀香药材质量的影响.Heartwood from dark brown to purple brown, alternating stripes.心材暗红褐至紫褐色, 具深浅交替条纹.Sapwood contains xyl...
肉可以保存在卤水里.Meat can be preserved in pickle.洋底热流量测量的实际目的是圈定热卤水的位置.Practical applications for heat flow measurements in ocean floors are the location of hot brines.经过两年的生产实践,提高了卤水的产量和卤水浓度,取得了较大的经济效益.It advances output and c...
木虱会侵害活体植物并啃咬它们的茎。Woodlice attack living plants and gnaw at the stems.就从茎节下面，沿茎干把它们全砍掉。Cut them off cleanly through the stem just below the node.荨麻长有四方茎和细小茸毛。The stinging nettle has a square stem and little hairs....
You won't have to lay out a fortune for this dining table.你不必为这张餐桌花一大笔钱。My job is to lay out the text and graphics on the page.我的工作是设计页面上的正文和图表。She is always hard up because she doesn't lay out her money wisely...