They were more or less easily dismissed as trial balloons.

他们之前的举多少可被看作是试验性的。

Coronary steal syndrome is a finding observed during a pharmacological cardiac stress test, which is used to diagnose coronary artery disease.

冠窃血综合征是在一次药物心脏负荷试验中被发现的；该类试验本用于诊断冠疾病。

People with clinical trials getting cancelled.

临床试验被取消的人们。

And since these are direct-to-consumer, anyone can join, including those historically excluded from trials -- women, minorities, rural populations.

由于这些是直接面向消费者的，任何人都可以加入，包括那些历史上被排除在试验之外的人——妇女、少数民族、农村人口。

A 2007 study found that subjects who did high intensity exercise beforehand could learn vocabulary words 20% faster than those who remained sedentary.

2007年的一个研究发现，事先做过高强度锻炼的被试验者会比那些久坐不的被试验者在学习词汇时速度快20%。

The study, known as a clinical trial, aims to open the operation to more patients, including some with cancer, the most common way to lose a larynx.

这项被称为临床试验的研究旨在向更多患者开放这项手术，包括一些癌症患者。