- 推荐网络例句
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I know this is a difficult time for our economy. But we recognized the problem early and provided the economy with a booster shot.
我知道,我们的经济正在经历一段艰难时期,但我们早已经认识到了问题所在,并且采取了刺激经济发展的措施。
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After removing the effect of relativistic beaming in the radio and optical emission, we find a significant intrinsic correlation between the jet power and black hole mass.
在去除了集束效应对射电以及光学波段的影响之后,我们发现在喷流功率与黑洞质量之间存在着内禀的强相关关系。
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To prove validity of vaccines and antiviral drugs, and not so difficult as long as the appropriate method.
要想证明疫苗和抗病毒药物有效与否,并没有那么难,只要采用适当的方法。