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...
托德气愤地摇了摇头，然后把那卷绳子往肩上一搭。Tod shook his head angrily and slung the coil of rope over his shoulder.迈克要求乔治和他交换位置，让他和托德同坐一辆车。Mike asked George to trade places with him so he could ride with Tod.托德的笑声里带了点歇斯底里的音调.A little note o...