n. 希腊字母的第一个字母
We broke up into groups, and each group designed its own toy and made an alpha prototype.
我们分成几个小组,每个小组都设计了自己的玩具并制作了一个 alpha 原型。
The company shut all four of its Brent platforms, Alpha, Bravo, Charlie, and Delta, in January for repairs.
该公司在一月为了维修而关闭了旗下四个布伦特油田平台:阿尔法、布拉沃、查理和德尔塔。
The predictive signal is a steady rhythm of alpha waves emanating from the brain´s right hemisphere, which are closely associated with relaxing activities.
预测信号是大脑右半球发出的稳定节奏阿尔法波,与放松身心的活动密切相关。
An early strain of research claimed that when we watch television, our brains mostly exhibit slow alpha waves—indicating a low level of arousal, similar to when we are daydreaming.
一项早期的研究表明,当我们看电视时,我们的大脑大多表现出缓慢的阿尔法波,这表明我们的兴奋程度程度较低,类似于做白日梦的状态。
The easy ones are on the diagonal: we both get B- if we both choose Alpha; we both get B+ if we both choose Beta.
在对角线上就更直观了:如果我们都选 α 的话得 B- ,如果我们都选 β 的话得 B+ 。