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...
When the nobles rebelled, the king battled them.当贵族谋反时, 国王便出兵攻打他们.The Boers rebelled against British rule, proclaiming their independence on 30 December 1880.布尔人反抗英国统治，并于1880年12月30日宣布独立。Feudal rulers often branded those ...
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...