- 重点词汇
- 相关例句
Most information was collected by direct observation of the animals' behaviour.
大部分信息都是通过直接观察动物的行为收集到的。
《牛津高阶英汉双解词典》
方法: 运用乙肝贴敷灵膏治疗慢性乙肝,临床观察150例, 治疗组100例,对照组50例.
网络文摘精选
The suspect is being kept under observation (= watched closely by the police) .
嫌疑人正受到监视。
《牛津高阶英汉双解词典》
They were the result of years of careful observation, thought and study.
它们是长年的细心观察 、 思考和研究的结果.
词典精选例句
介绍了观察方法 、 实验方法 、 数学方法、逻辑思维方法.
互联网摘选
A number of entirely new experimental and observational methods have grown to maturity.
许多崭新的实验和观察方法已趋成熟.
词典精选例句
Most importantly, observational studies cannot distinguish indicators of risk from causal factors.
最为重要的是观察性研究无法区分风险指标和偶然因素.
互联网摘选
Observational evidence of rapid chlorine activation by mountain waves above northern Scandinavia.
斯堪的钠维亚北部上面山波时快速氯化作用的观测证据.
互联网摘选
The Committee recommends that observational projects in China be chosen carefully.
委员会建议,中国的天文观测项目应该仔细遴选.
互联网摘选
气象学家使用卫星 、 上天文台和历史资料来提供有关天气的信息.
互联网摘选
