precautionary

英/ prɪˈkɔːʃənəri /

美/ prɪˈkɔːʃəneri /

CET4/CET6/TOEFL/

1
经济学
- 预防性
  From Keynesian’s absolute income hypothesis to Friedman’s permanent income hypothesis to precautionary saving theory, all of those consumer’s theories based on different consumer expectation pattern.
  预期在消费函数理论方面具有重要地位，从凯恩斯的绝对收入假说到弗里德曼的持久收入假说到预防性储蓄理论，所有的这些消费函数理论都是基于不同的预期模式而展开的。
- 预先警戒的
2
医药科学
- 预防性
  Conclusion In order to prevent the outbreak of tuberculosis in schools, the precautionary treatment should be enhanced among storng-positive of PPD students.
  结论应加强PPD强阳性学生的预防性治疗，防止结核病在学校爆发流行。
3
能源科学技术
- 预防的

1
The local administration says the curfew is a precautionary measure.
该地方当局说宵禁只是一项预防措施。
《柯林斯英汉双解大词典》
2
On the basis of the precautionary principle, it could be argued that it is advisable to follow the FSA's advice.
基于预防原则，听从食品标准局的建议是可取的。
3
While we invoke the precautionary principle, which always recommends erring on the side of caution, we have to recognize there will be trade-offs to be made.
当我们援引一贯建议宁可谨慎过度也不冒险的预防原则时，必须认识到我们需要做出权衡。

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