- 单词发音：英 [ 'pɪrɪədz ] 美 [ 'pɪrɪrdz ]
- 基本解释：周期;时期( period的名词复数 );（一段）时间;学时;句号
- periods 是什么意思及中文翻译：
- 名词(n.) 周期
- 名词(n.) 时期( period的名词复数 )
- 名词(n.) （一段）时间
- 名词(n.) 学时
- 名词(n.) 句号
包含periods的短语更多>
periods 相关例句更多>
- In our own lives, we have periods of great activity and periods of rest.
在我们的一生中，有活跃期和蛰伏期。
- High attention has long periods of attending and short distraction periods.
高度注意有较长的注意期和很短的精神涣散期。
- The cycles offer periods of creativity, followed by periods of integration.
周期提供创造期，随之是整合期。
- In low attention the periods of attending are short and the distraction periods long.
在低注意力下, 注意到短期而注意力分散期长。
- With the change of precipitation, it divided three pluvial periods and three dry periods.
根据降水变化可分为三个多雨期和三个少雨期。
- Much like a teetertotter, ones life goes through periods of harmony and periods of difficulty.
就象跷跷板, 人生会经历和谐时期和困难时期。
- I have alternated between periods of great optimism and other periods of equally great pessimism.
我的观念在极度乐观和极度悲观之间变化。
- All those tumors have heavy bleeding during periods, abdominal pressure, back pain, frequent urination.
肿瘤会导致 经期大量出血 腹部张痛 背痛 尿频
- A plant adapted to climatic conditions in which periods of heavy rainfall alternate with periods of drought.
湿旱生植物适应大量降雨期和干旱期交替性气候的植物
- On the Change from Confucian Classics Craze in the West and Eastern Han Periods to the Metaphysical Speculations in Wei and Jin Periods and the Cause of the Change
两汉经学到魏晋玄学及其转变之原因
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