他钩丝上的浮子在水面上下急动.The cork on his fishing - line was bobbing up and down on the water.三维相空间是混沌和急动度之间的重要联系纽带.Three - dimensional phase space is an important relation link between chaos and jerk.急动,上下晃动上下左右地摆动或推动 ( 某物 )To bob...
法国研究人员有可能正处于揭开肥胖症秘密的边缘.French researchers may be on the verge of unlocking the secrets of obesity.但是即使在容易变成肥胖症患者的孩子中间, 生活方式仍然是引发这种疾病的原因.But even in kids who are prone to obesity, lifestyle is what triggers it.目的观察采用不同方法治...