Infrared spectroscopy (IR spectroscopy) is an optical technique that detects molecular bond vibrations and rotations upon absorption of infrared light. Because different chemical functional groups ...

UK business secretary Jonathan Reynolds has held talks with British Steel’s Chinese owner in a bid to avoid plant closures, the Financial Times reported, citing unidentified government and ...

请您阅读我们的用户注册协议和隐私权保护政策，点击下方按钮即视为您接受。 胡伟俊：逆周期政策和结构性改革，不是非此即彼的关系；逆周期政策能为结构性改革创造平稳的环境，而结构性改革有助于降低对逆周期政策的依赖。 郑志刚：选择以超然独立的 ...

“Joe Biden is not getting credit for falling inflation and low unemployment, therefore, partisanship and media bias must be against him.” “The US is outperforming Europe, so America’s ...

请您阅读我们的用户注册协议和隐私权保护政策，点击下方按钮即视为您接受。 亲爱的会员，您的账户近期在多台设备上异常登录。您的账户仅限您本人使用，如不是您本人操作，可能您的账号已泄漏。请您尽快进行如下操作： 1. 修改密码，并妥善保护好新 ...

A report on Monday indicated that quarterback Dak Prescott is going to be out for multiple weeks due to the hamstring injury he suffered in Sunday’s loss to the Falcons, but head coach Mike McCarthy ...

TOTW 8 has arrived, introducing fresh FC 25 Ultimate Team content, and giving players a chance to upgrade their squads. While it remains early days in the world of FC 25, the weekly informs drop ...

A Japanese report suggests Toyota’s FT-Se EV could debut in 2027 alongside a gas-powered version. Advanced battery tech from Lexus’s LF-ZC could give the electric model a serious boost in ...

Oct 30 (Reuters) - Ukraine and Russia are in the early stages of negotiations about potentially halting airstrikes on each other's energy facilities, the Financial Times reported, citing unnamed ...

São Carlos Institute of Chemistry, University of São Paulo, São Carlos 13560-970, SP,Brazil ...

US President Donald Trump (L) chats with Russia's President Vladimir Putin as they attend the APEC Economic Leaders' Meeting, part of the Asia-Pacific Economic Cooperation (APEC) leaders' summit in ...

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