Theoretically: Connector, balun insertion loss and amplifier gain are not included.理论: 不含接头 、 平衡非平衡转换器损失、放大器增益.Practically: Including connector, balun insertion loss and amplifier gain.实际: 包含接头 、 平衡非平衡转换器损失、放大器增益.PA auxi...
At the onset of germination, the hypocotyl elongates rapidly by cell enlargement.萌发开始时, 下胚轴依靠细胞增大而迅速伸长.Excessive moisture is unfavourable for soybean germination.水分过多对于大豆萌发是不利的.Temperature is most important for seed germ...
Use shells to decorate boxes, trays, mirrors or even pots.用贝壳来装点盒子、托盘、镜子甚至是花盆。I was spacing out the seedlings into divided trays.我正在把那些小嫩苗分装进有分格的盘子里。You used all the ice cubes and didn't put the ice trays back.你把所有的...
Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had good chromatographic behavior.结果盐酸乙胺丁醇 、 利福平、吡嗪酰胺和异烟肼均具有良好的色谱行为.HPLC method for determination of ciprofloxacin hydrochloride and hydrocorti...
The results showed that the JDS - CPV has higher virulence to pine caterpillar.证实JDS-CPV对我国马尾松毛虫有较好的毒力.N - acylhomoserine lactone ( AHL ), as quorum sensing signals, regulate expression of virulence factors of many plant...