observation 基本解释
n. 观察；观察力；注意；观察报告
observation 词性变化
名词复数形式:observations
中文词源
observation 观察，监视
来自observe,观察，监视。
词组短语
1、actual observation record [化] 实测记录
2、an observation balloon 气象观测气球
3、casual observation [化] 随机观测
4、come under observation 受到监视,受到注意,被看见,被发现
5、conditioned observation [经] 条件观测, 有条件的遵守
6、cost observation [经] 成本观测
7、earning observation [经] 收益观测值
8、finite observation time [电] 有限观测时间
9、he made the observation that... 他发表看法说...
10、keep observation on 观察,监视…
11、keep sb under observation 监视某人, 观察某人
12、learning from observation [计] 观察学习
13、mass observation [计] 大量观察 [经] 大量观察
14、meteorological observation post [网络] 气象观察站
15、monitoring observation [计] 监测观察
16、observation aeroplane [机] 观测机
17、observation board [经] 观察板, 观测栏
18、observation car <美>（火车的）游览车厢（有特大车窗或透明车顶）, 了望车
19、observation circuit [计] 监视电路
随机推荐
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