pivotal是什么意思_音标_用法_例句

简单释义：

adj. 关键性的；核心的

网络 关键的；枢轴的；中枢的

完整释义：

adj.

1.关键的
2.关键性的
3.枢轴的
4.中枢的,枢要的

例句：

1. Pivotal clinical trials must be properly powered based upon the level of activity shown in earlier trials and preclinical studies.
   关键的临床实验必须在前期实验和临床前研究的活性基础上确定适当的效强。

2. Although North Korea is a sovereign country, "China is pivotal to moving North Korea in a fundamentally different direction, " he said.
   克劳利表示，尽管北韩是一个主权国家，但“中国在推动北韩根本改变其路线上是关键所在”。

3. The pivotal study of Avastin did not reach any conclusion about changes in quality of life.
   关键的研究阿瓦斯丁并没有达成任何结论的变化，生活质量。

4. How software is configured and implemented can play just as pivotal a security role as any other steps that lead to that point.
   软件如何配置和实现，像其他步骤那样扮演者关键的安全性角色。

5. The last time Theo Walcott came up against Chelsea in a showpiece game it was both a pivotal and painful moment in his career.
   最后一次沃尔克特面对切尔西的比赛经历，对于这位球员的职业生涯来说，非常痛苦。

6. Taking care of the body is going to be pivotal to making it through the plagues ahead, and those with strong immune systems shall survive.
   照顾好身体，将是度过前方瘟疫灾祸的关键，而那些拥有强壮免疫系统的人们将会存活。

7. But some anxiety, called 'good stress', seemed to be pivotal to students being able to channel their thoughts and focus on the task in hand.
   但是一些称为“有益压力”的焦虑，对于引导学生的思维并专注于手上的任务是非常重要的。

8. But a case before a court in San Jose, Calif. , was always seen as potentially pivotal, given the size and importance of the U. S. market.
   鉴于美国市场的规模和重要性，将在美国加州圣何塞市一家法院审理的专利案总被认为是最关键的。