Objective: Judging the change of zinc level in blood for the patients who were attacked with fever convulsion.

目的：判断发热惊厥小儿在发作期血锌水平的变化。

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In studies, he gave subjects a chance to deceive for monetary gain while examining their brains in a functional MRI machine, which maps blood flow to active parts of the brain.

在研究中，他给了受试者一个机会，让他们在功能性核磁共振成像仪中检查大脑时为了金钱利益而欺骗自己，而该仪器可将血液导向大脑的活跃部位。

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Take her for a walk, and she had no interest in Joe's blood counts or one marrow test results.

带她出去散步，她对乔伊的血细胞数和骨髓检验结果毫不感兴趣。

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There was enough space in the bone for the healthy marrow to start producing new red blood cells.

VOA: special.2009.12.16

For example, sodium in our blood plasma is almost to the point sometimes of 100 millimol or that's very, very concentrated.

比如，钠在我们的血浆中的浓度,有时几乎达到了一百毫克分子,或者说非常非常浓。

麻省理工公开课 - 化学原理课程节选

The way, in the simplest terms that cyanide can kill you, is it basically out-competes your oxygen for the heme in your blood.

氰化物可以杀掉你的最简单的一种方式基本上就是，将氧从你血液中,的血红素中挤出去。

麻省理工公开课 - 化学原理课程节选

Existing models are based on indirect measures of how infectious an animal is a cow with high levels of the virus in its blood, for instance, is assumed to be able to infect other animals.

ECONOMIST: Foot-and-mouth disease

The dense network of blood vessels in reindeer noses is also essential for regulating the animal's internal body temperature like many mammals, reindeer don't sweat.

MSN: Scientists unravel the secret behind Rudolph's red nose

Employing it in adult mice not only led to blood vessels that have lasted so far for over a year, but the blood vessels themselves are now surrounded with muscle tissue meaning that the body is able to use those vessels to properly regulate blood flow.

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