screening
英['skri:niŋ]美['skri:niŋ]
n.
1. 筛选，屏蔽，遮蔽
2.（电影的）放映，（电视节目的）播放
3. 网纱；纱目，纱眼
1. 筛选，屏蔽，遮蔽
2.（电影的）放映，（电视节目的）播放
3. 网纱；纱目，纱眼
| 同： |
- A revolving cylindrical sieve used for screening or sizing rock and ore.
滚筒筛一种圆筒形的可旋转的筛，用于岩石和矿石的筛分或大小测量。收藏 - Screening is the separation of crushed or powdered materials of different particle sizes.
筛分是将破碎的或磨细的物料按不同颗粒大小分离。收藏 - Screening and sedimentation are the two types of primary treatment used for textile wastes
筛滤和沉淀是用于纺织废水的两种一级处理方法。收藏 - According to Antinoriaccurate prenatal screening can detect most defectsso bad embryos could be aborted
根据安蒂诺里的说法，准确的生前检查能查出大多数缺陷，因此，不正常的胚胎可以流掉。收藏 - An eclipse of the sun occurs when the moon passes directly between the sun and the earth, screening part or all of the sun's disk.
当月亮直接从太阳和地球之间经过，遮住太阳一部分或全部时，日食便发生了。收藏
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