Venus, Earth, and other planets also perturb Mercury's motion.金星, 地球和其他行星也使水星的运动受到摄动.Stellar passings can perturb the orbits of comets.行星的运行会使彗星的轨道发生扰动....
"I can't give you an answer now," he hedged.“我现在不能回答你，”他闪避道。Many reduced fares are hedged around with restrictions.很多优惠费率都带有限制条件。'I can't give you an answer now,' he hedged.“我现在不能回答你，”他闪避道。They hedged...
In graphite sheets, carbon atoms bond together in rings.石墨层中的碳原子相互连接形成碳环。More normal auroral rings had been previously imaged around Saturn.更多正常的土星环行极光被拍摄到.When the bell rings, more than 1,000 children spill from classro...
Ferries are a lifeline to the far-flung corners of Scotland.渡船是苏格兰边远地区的生命线。The orders will throw a lifeline to Britain's shipyards.这些订单将给英国的造船厂注入一线生机。The extra payments are a lifeline for most single mothers.额外补助对大多...
Would you sanction flogging as a punishment for crimes of violence?你赞许鞭打作为对暴力罪行的一种处罚 吗 ?Many people decry flogging ( or caning ).许多人反对鞭打或棒打.Pam’s flogging a dead horse trying to organize the theatre trip. It’s quite obvi...