Indigowoad root is one of a few well-recognized anti-virus traditional herbs at present time.

板蓝根是目前公认的具有抗病毒作用的少数中药之一。

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The application of computer vision technique in agricultural products detection is very important at present time.

计算机视觉技术在农产品检测中的应用是目前的重要研究内容。

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Jack says that he is up to his eyes in work at present and really can't afford the time to have dinner with us.

杰克说他现在工作忙得不可开交，实在抽不出时间和我们一起吃晚饭。

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If several of these conditions are present at the same time, a person's body temperature may rise above safe levels.

VOA: special.2010.07.27

The danger is that it's being purified from patients that have a disease and so you want to make sure that there's not other diseases that are present in that sample at the same time.

危险在于,这是从带有疾病的病人,身上纯化出来,因此你想确保,在那个样本中不会同时,携带其它疾病

耶鲁公开课 - 生物医学工程探索课程节选

"What you've got here is a legal issue and a political issue and both of those are very much in play at the present time,".

VOA: standard.2010.01.30

Each of the reactors will be a small, modular, 125MW advanced light water reactor, which at the present time includes a design for the nuclear core and steam generator to be located at the same site, with passive safety designs.

FORBES: TVA Signs Deal for Modular Nuclear Reactors

At the present time the US has the cart before the horse like all western nations and where the ideas phase at the fundamental level is not even part of the innovation chain.

FORBES: Apple's 'Next Big Thing' Will Be an Innovation, Not an Invention

The super featherweight division is arguably the hottest in Britain at the present time.

BBC: Fehintola (right) faces Johanneson in Barnsley (Mr Will)