大家都搜：
观察期间，观测时期
1、observation tower───瞭望塔
2、outlying observation───反常值
3、colonnade observation───柱廊观察
4、observation post───观测所；[军]观察哨；观察所
5、observation───n.观察; 监视; 评论；n.观察；监视；观察报告
6、obvious observation───明显的观察
7、period───n.周期，期间；时期；一段时间；经期；课时；句点，句号；adj.某一时代的
8、under observation───受到观察；在监视下；在观察中，在监视下
9、anecdotal observation───轶事观察
1、In the observation period there was a 3% recurrence rate in our material, most frequently the pleomorphic adenoma.───在观察期间有3%的复发率在我们的材料，最常见的多形性腺瘤。
2、Most cases (96%) can smoothly through the observation period, without respiratory complications and fully recovered.───绝大少数病例（96%）可顺利渡过察看期，无呼吸XiTong并发症而完全康复。
3、The two groups are in a course for the observation period, after the end of treatment to determine treatment.───两组均以一疗程为观察期。治疗结束后，判断治疗效果。
4、RESULTS There were 12 dogs surviving until prearranged observation period.───结果：实验犬12只均存活至预定观察期。
5、During the observation period, declines in HDL were found to be associated with corresponding declines in memory.───在观察期中发现，HDL水平的下降与相应的记忆力衰退呈相关性。
6、Observation period was 24 months to compare the differences of patients with chronic renal failure in two groups.───观察期限24个月，比较两组患者慢性肾衰竭进展的差异。
7、model's predictability is not subject to the impact of the different sample observation period.───模型的预测能力不受不同观测期样本的影响。
8、But no correlation was found between N2O fluxes and soil moisture during the observation period.───观测期间玉米田、大豆田、棉花田土壤n2o排放通量与土壤水分相关性均不显著。
1、If the observation period is counted by millimicrosecond, a difference in a second would turn out to be a ridiculous joke.
2、Postoperative values were similarly first averaged across the 40-min observation period and then among patients.
3、Largely because of this level of involvement, it is often quite difficult to persevere with tape-recording during the observation period.
4、Of the 4905 patients included in this analysis, 1808 (37%) reported hydroxychloroquine use at some time during the observation period.