An alternative approach using pendulums and dashpots is often used.叠代法中往往使用单摆和冲击板.Good clocks have pendulums which are automatically compensated for temperature changes.好钟的钟摆可以自动补偿温度变化.The pendulums of the clocks in thei...
Brian was whirling like a dervish, slapping at the mosquitoes and moaning.布赖恩如同旋转舞蹈的托钵僧一样转来转去，一边拍打着蚊子一边抱怨不停。Peaceful summer evenings can be spoilt by mosquitoes.宁静的夏夜可能会被蚊子破坏掉。Outdoors, mosquitoes and midges were a perpe...
这些小猪被从母猪身边带走，好育肥上市。The piglets are taken from the sow to be fattened for market.大母猪吃仔猪,因为它们缺少磷质.Sows eat their young because they need the phosphorous.母猪在它大部分繁殖过程是不成熟的.Sows are immature for the majority of their breeding...
The idea that greens are good for you is a load of cobblers.青菜对人体有益的说法是一派胡言。These guys talk an awful load of old cobblers.这些人纯粹是胡说八道。Even three common cobblers can surpass Zhuge Liang the Mastermind.三个臭皮匠,顶个诸葛亮.The idea ...
她丝毫不做作，很讨人喜爱。She is endearingly free of pretensions.我们见了面，我觉得他很讨人厌。We met and I thought he was awful.他很讨人厌，但很有感召力，令人捉摸不透。He's unsympathetic, but charismatic and complex....
It consists of feeder hopper, outlet hopper, discharge chute and luffing mechanism.由进料斗 、 出料斗 、 排料槽及变幅机构构成.Little Timmy is a noisy feeder.小蒂米吃东西时发出响声.The ultrabasic bodies are generally concordant intrusions, with relate...
Of the bigger stocks in the Dow, Alcoa declined most, falling more than 6 %.在道琼斯工业平均指数的大型成份股中, Alcoa的跌幅最大, 下挫逾6%.Alcoa Aspires to be the best company in the world.美铝立志成为世界上最好的公司.Fig. 1 shows projected weight savings base...