OBJECTIVE To optimize conditions for extracting flavonoid compounds from Sophora alopecuroides L.目的优化苦豆子中黄酮的最佳提取工艺.The Lanthanon and its compounds, because of its 4 f electronic characters, have special performance.稀土元素由...
Carbon dioxide is a necessary result of the oxidation of carbon compounds.碳化合物氧化后必然会产生二氧化碳。These compounds bind with genetic material in the liver.这些化合物在肝脏中与遗传物质实现结合。Sulphur-containing compounds are often prefixed by the...
Watch out for bargains, but never buy dented cans.留意便宜货，但绝不要买表面凹陷的罐头。The vehicles are without exception old, rusty and dented.那些车辆一律都很破旧，锈迹斑斑，布满凹痕。Its brass feet dented the carpet's thick pile.其黄铜支脚把厚绒地毯压出了印。...
Solution: fine - tune gripper teeth pad with Nano - imprint lithography drum edge.处置办法: 澈底调不静递纸牙牙垫同压印滚筒外的隔断.Gripper suction nozzle sucking wind conditions should be is running smoothly.递纸呼嘴在呼风状况答落至低不背,运行安稳.Gripper: Devic...