Since this was an exploratory study with a small sample size, more research would help back up this idea.

由于这是一项究，样本量较小，更多的究将有助于支持这一观点。

In exploratory research, scientists experiment with different approaches to find safe and replicable vaccine designs.

在究中，科学家们尝试使用不同的方法来寻找安全且可复制的疫苗设。

One of the early stages of vaccine development involves exploratory research.

疫苗开发的早期阶段之一涉及究。

Exploratory research is perhaps the most flexible.

究可能是最灵活的。

Over time, advances in exploratory research and manufacturing should make this process faster.

随着时间的推移，究和制造的进步应该会使这个过程更快。

The study did find that acetaminophen reduces empathy for pain, but this was just a first, exploratory study -- and one with sample sizes that were pretty limited.

该究确实发现对乙酰氨基酚会降低对疼痛的同理心，但这只是第一项究——而且样本量非常有限。

Rather than providing definite conclusions for business and sales, focus groups would be used for exploratory research, generating new ideas for products and marketing based on deeper understanding of consumer habits.

焦点小组将用于究，而不是为业务和销售提供明确的结论，基于对消费者习惯的更深入了解，为产品和营销产生新的想法。