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为促进生物课外活动的开展 ,向课堂教学提供色彩真实、形象生动的素材 ,本刊举办第三届全国生物摄影竞赛、细则如下 :1 来搞要求 :本届竞赛要求的稿件有如下几类 :①各类生态系统和生态景观的照片 ;②微观世界的照片 :如与中学教学有关的动植物的制片、切片、藻类菌类照片、小
In order to promote the development of biological extra-curricular activities and provide color-realistic and vivid material to the classroom teaching, the 3rd National Biophotographic Competition is held. The rules are as follows: 1. Requirements: The manuscripts required in this competition are as follows: ① photos of various types of ecosystems and ecological landscapes; ② photos of the micro-world: photos of small animals and plants related to middle school teaching, slicing, photo of algae fungi, small