查询词典 twice differentiable function

Don't use the word "biweekly." it has two meanings: twice a week and every other week.

不要用"双周"之类的词，因为这有可能产生歧义----是兩周还是每隔一周？

Dont use the word biweekly. It has two meanings: twice a week and every other week.

不要用"双周"之类的词，因为这有可能产生歧义----是两周还是每隔一周？

Don't use the word "biweekly." It has twomeanings: twice a week and every other week.

不要用"双周"之类的词，因为这有可能产生歧义--是两周还是每隔一周？

Don't use the word "biweekly." It has two meanings: twice a week and every other week. The

不要用"双周"之类的词，因为这有可能产生歧义----是两周还是每隔一周类似的词还

For example 30 years old and 40 years of the black death twice as likely as white.

比如，30来岁和40来岁的黑人死亡的可能性是白人的两倍。

The official exchange rate be ten to the dollar , but you can get twice that on the black market .

官方对美元的汇率是10，但是在黑市上你可以得到那个数的2倍。

"The official exchange rate is ten to the dollar , but you can get twice that on the black market ."

官方对美元的汇率是20，但是在黑市上你可以得到那个数的2倍。

Blackmore thinks so…"Wes and Gary are ahead of Rafael in the pecking order, but the manager won't hesitate to give him games, especially when we find ourselves regularly playing twice a week."

布莱克摩尔觉得可以……"布朗和内维尔的顺位在他之前，但经理绝对会给他机会。特别是当我们赛程紧密的时候。"

But the rapid growth of this kind of twice is in developed country already time passes and the situation has changed, those who replace is the osmosis of blandly growth, stable price and new market composition.

但这种成倍的快速增长在发达国家已时过境迁，取而代之的是暖和地增长、稳定的价格和新市场成分的渗透。

Obama is already blanketing North Carolina and Indiana with campaign ads, spending twice as much as Clinton.

奥巴马在北卡罗来纳州与印第安那州开始了铺天盖地的广告攻势，花费超越克林顿两倍的经费。

Tom: You are right, he worked hard all the time.

你是对的。他一直都是努力工作。

Take shortcomings,failures,and mockings of others as commonplace and a drive to complete oneself,hold your own opinion over the evalution and disscution divested from others,afterwards sink into the state of eliminate mistakes if any or encourge oneself being not being influenced by the sayinngs of others or having no ideas to do.

把缺点、失败及别人的耻笑等看成是一种常事，当成完善自己的动力，对别人的评价和议论自己心中有主见，做到&有则改之，无则加勉&，不为人言所左右或无所适从。