Caffeine is a stimulant which acts on the nervous system.

As little as 50mg of caffeine can produce pharmacological effects.

仅仅50毫克的咖啡因就能产生药理效果。

In fact, I never knew how much caffeine I had drunk.

其实我以前根本都不知道喝了多少.

Caffeine makes people nervous and unsleeping.

咖啡因是人们紧张和难以入睡.

It also means maintaining a approach to things like alcohol and caffeine.

这也意味着对于像酒精和咖啡因的东西要适可而止.

Avoiding caffeine also may help reduce anxiety.

远离咖啡因也能降低焦虑.

Avoid caffeine or alcohol; memorise your shopping list.

避免饮用咖啡因或酒精饮料; 回忆你的购物清单.

Research by Australian scientists has found that many teenagers are affected by caffeine.

澳大利亚科学家的研究表明,咖啡因对许多孩子造成了影响.

It was awful but for what it cost I drank it anyway to get the caffeine.

这是可怕的,但它的成本i喝它无论如何得到咖啡因.

Which foods and beverages contain caffeine?

哪些食物、饮料中含有咖啡因?

Caffeine can cause palpitations and headaches.

咖啡因会引起心悸和头痛。

Stay away from caffeine in the afternoon and evening.

在下午和晚上避免接触咖啡因.

The product has 50 per cent less caffeine than regular Nescafe instant coffee.

这种产品的咖啡因含量比普通的雀巢速溶咖啡少一半.

Caffeine can inhibit lung pant for parasympathetic nerve, reduce asthma attacks.

定肺喘咖啡因会抑制副交感神经, 减少气喘病的发作.

Shaw's lab previously showed that they can use caffeine and methamphetamine to keep flies awake.

肖博士之前的研究表明咖啡因和脱氧麻黄碱可用于维持果蝇的清醒状态.

This paper is aimed at studying the diagnostic value ECG, UCG and CAG to MI.

目的:研究心电图(ECG) 、 超声心动图(UCG)、冠状动脉造影(CAG) 对心肌梗死(MI)的诊断价值.

But the positivity of CAg only occurs in using its same system.

而CAg仅在用同种抗原制成的抗体系统中被检出.

Clustering analysis showed that CAG merges with ASCC first, then with PHAR and finally with CC.

聚类分析发现方正银螂最先与异育银螂聚成一支, 再与异育银螂准回交世代聚合,最后才与兴国红鲤聚合.

The above results were confirmed by CAG.

上述结果经CAG证实.

Identifying all the coronary artery lesions ≥50 % and compare with the result of CAG.

识别狭窄≥50%所有冠状动脉,并将其与CAG结果对比.

HUANGHUA tower, CAG 5980 , 450 meters Climbing, request higher level.

黄花塔台, CAG5980, 高度450米上升, 请求继续上升高度.