They were more or less easily dismissed as trial balloons.

他们之前的举动多少可看作是试性的。

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，包括那些历史上排除在试之外的人——妇女、少数民族、农村人口。

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

冠状动脉窃血综合征是在一次药物心脏负荷试现的；该类试本用于诊断冠状动脉疾病。

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

2007年的一个研究现，事先做过高强度锻炼的试者会比那些久坐不动的试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.

这项称为临床试的研究旨在向更多患者开放这项手术，包括一些癌症患者。