ratchets的翻译，读音

词态

例句

Adjust valves, ratchets, seals, brake linings and other components. 调整阀门，棘轮，密封件，刹车片和其他组件。

Factors that acted like ratchets could prevent that destruction, helping move life along its evolutionary pathways toward greater complexity. 那些扮演棘轮角色的因素可以阻止这种毁灭，帮助生命沿着进化的道路形成更高的复杂性。

The transport in different ratchets has been studied. 研究了不同高度的棘齿势下的粒子的定向运动。

The news ratchets up the pressure on Swiss bank secrecy. 这一消息加大了瑞士银行保密方面的压力. 。

Eat too little, and your body ratchets down its metabolism. 吃得太少, 身体就会减慢新陈代谢. 。