But Snyder et al point out that the caffeine concentrations needed to inhibit the production of phosphodiesterase in the brain are much higher than those that produce stimulation.

但 Snyder 等人指出，抑制脑内磷酸二酯酶产生所需的咖啡因浓度要比产生刺激的咖啡因浓度高得多。

youdao

Correspondents in the city say the raids, one of them in daylight, caused the collapse of sections of the walls around the Bab al-Azizia military complex.

在该市的记者说，其中一次袭击发生在白天，导致阿齐齐亚军事基地周围的部分墙壁倒塌。

youdao

It was quite a posh al fresco affair: the waiter was even wearing a shirt, unlike many of his compatriots.

这是一场相当豪华的户外活动：侍者甚至穿着衬衫，不像他的许多同胞。

youdao

The trial of Iraqi journalist Muntader al-Zaidi, who shot to fame after flinging his shoes at former President George Bush during a press conference last December in Baghdad, ended with a relatively light three-year sentence.

VOA: standard.2009.03.12

Al-Qaeda has a big idea and it's absolutely opposite of religious pluralism.

基地组织拥有一个重要的观点,而这个观点与宗教多元主义完全相反。

普林斯顿公开课 - 人性课程节选

It is a protrusion of the cell sticking out of the epic al surface.

伸出细胞的美丽表面。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

On August 11, 1988, Gary Carter hit his 300th career home run off of Al Nipper of the Chicago Cubs at Wrigley Field.

FORBES: Mets' Next Chapter Should Start With Honoring Gary Carter

The council's vice-chairman, Dr Hew Mathewson, said he gave "no credence" to links between the khat trade and the funding of al-Shabaab, the Somali-based cell of al-Qaeda.

BBC: Man chewing khat

U.S. military sources confirmed to NPR the capture of al-Saeedi and his status as the deputy commander of al-Qaida in Iraq.

NPR: Zarqawi Lieutenant Arrested in Iraq