In Phase 1, a small group of people are given small amounts of the vaccine to see if it has any bad effects.

在第一阶段，给一小群人注射少量疫苗，观察它是否造成不良反应。

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At theend of Stage 1, deposits have risen a total of $19,000 (the initial $10,000provided by the Federal Reserve's action plus the $9,000 in deposits created byStage 1 banks).

第一阶段末期，存款总共增加至1 9000美元（最初由美联储提供的1 0000美元加上由第一阶段由银行创造的9000美元）。

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Phase I calls for making a 200 mW average power, thermoelectrically cooled laser with at least 4 percent wall-plug efficiency (WPE), and planning for combining those into a 1-watt module.

第一阶段将制造出具有200毫瓦平均功率同时具有4%插接效率的热电制冷激光器，并将其封装为1瓦的模块。

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So some people have an early Phase 1, some have it later on.

所以有些同学在第一阶段早选课，有些同学就要稍后再选。

关于授课系统 - SpeakingMax英语口语达人

There's what's called Phase 1 and Phase 2.

这就是所谓的第一阶段和第二阶段。

关于授课系统 - SpeakingMax英语口语达人