...】: 沙尘天气 观测 分级标准 浊度计 粒子散射系数(PSC) 能见度(VIS) [gap=688]Keywords】: sand-dust weather,observation,classification criteria,nephelometer,particle scattering coefficient (PSC),visi...
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...l)(实验)(三角多角检验)4、代表性研究方法的示例4、代表性研究方法的示例一、观察法(observation)一、观察法(observation)是指研究者通过对事件和观察对象行为的直接察看收集和记录研究对象日常生活信息的一种方法。
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烛光里的微笑 --中国期刊网 关键词】班主任;观察力;后进生;宽容;鼓励 [gap=376]Key words】Form master;Observation dint;The juniors living;Tolerate;Encouragement
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participant observation 参与观察 ; 参与观察法 ; 参与式观察 ; 参与者观察
earth observation [地物] 地球观测 ; 地球观察 ; 地观测
observation balloon 观测气球 ; 观察气球
clinical observation 临床观察 ; 疗效观察 ; 挑刺 ; 治疗效果
observation method 观察法 ; 观察方法 ; 观测方法 ; 测流方法
Hitsujigaoka Observation Hill 羊之丘展望台
Observation unit 观察单位 ; 观测单位 ; 观察室 ; 观测单元
observation point [天] 观测点 ; [军] 观察点 ; 测点 ; 监测点
Observation Hill 观测山 ; 观察之丘
N-UNCOUNT Observation is the action or process of carefully watching someone or something. 观察
...careful observation of the movement of the planets.
…对行星运行的仔细观测。
N-COUNT An observation is something that you have learned by seeing or watching something and thinking about it. 观察结果
This book contains observations about the causes of addictions.
这本书包含关于上瘾原因的观察结果。
N-COUNT If a person makes an observation, they make a comment about something or someone, usually as a result of watching how they behave. 观察评论
Is that a criticism or just an observation?
那是一种批评呢,还是一种观察评论而已?
N-UNCOUNT Observation is the ability to pay a lot of attention to things and to notice more about them than most people do. 观察力
She has good powers of observation.
她有很强的观察力。
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