angiospermaes造句

• Reform of experimental teaching for angiospermae taxa key
  被子植物分类检索表实验教学改革研究
• An analysis on the flora element of angiospermae in the scenic spot of zixi mountain
  紫溪山风景区被子植物区系成分分析
• The study is implemented in the experimental class and the traditional teaching is carried out in the contrastive class . the experimental content is " morphology and physiology of angiospermae ", which is in the textbook of biology for the secondary normal school, published by people's education press
  实验后实验班学生学习生物兴趣水平高的人数比例由实验前的24.5上升到51.0，而学习兴趣水平低的人数比例到由实验前的34.7下降到6.1。
• In gmnr, so far a total of 1030 vascular species in 536 genera of 169 families have been listed, 141families, 486 genera, 949 species ( including intermination taxa, similarity hereinafter ) of the spermatophyta, including 4 families, 4 genera, and 7 species of the gymnospermae, and 137 families, 482 genera, 942 species of the angiospermae------ the dicotyledonae 117 families, 374 genera, 755species, and the monocotyledonae 20 families, 108 genera, 187 species
  本文是对广东省古兜山自然保护区种子植物区系的组成与基本特点的研究，现知古兜山共有野生维管植物169科536属1030种(蕨类植物28科50属81种，裸子植物4科4属7种，双子叶植物117科374属755种，单子叶植物20科108属187种)，具有部分古老孓遗种，以木本植物为主，其次为草本，藤本不多。