您要查找的是不是:
- Much dispute has centered on the nature of the plant community. 许多的争论集中于植物群落的性质。
- The plant community dynamic change of Potentilla fruticosa shrubs under grazing and enclosure were studied. 摘要对放牧和封育条件下金露梅灌丛群落动态变化进行了研究。
- The plant was growing at an angle. 植物呈一定角度生长。
- Jurassic in the plant community, gymnosperm in the category of cycads, conifers and ginkgo category. 在侏罗纪的植物群落中,裸子植物中的苏铁类,松柏类和银杏类。
- The plant community in the wetland was in its prophase status of the primary successions. 根据对该湿地的实地观测研究,描述了河滨湿地植物的生长特性;
- Results of ordination by DCA reflect that the plant community distribution patterns are affected by environmental factors such as soil salt content and hydrological situation. DCA排序结果表明,决定现代黄河三角洲植物分布类型的环境因子主要是土壤盐分和水文状况。
- The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。
- The gardener tore up the plant, root and all. 园丁把园中的花草树木连根全挖了出来。
- The plant has not struck root yet. 那棵植物还没生根。
- The plant community structure and its spatial dynamics in natural Pinus yunnanensis forest region, which belonged to Yipinglang Forest Farm of Lufeng County, Yunnan, were field investigated in April 2005. 摘要于2005年4月采用中点四分法对云南省禄丰县一平浪林场云南松天然林区植物群落结构及空间动态进行了实地调查研究。
- The plant died for lack of water. 植物因缺水而枯死了。
- The plant was starved of light and died. 这株植物因为极度缺乏光照而死了。
- Species, quantitative features, diversity index and vegetation type of the plant community of wetland in village ditches in the western suburb of Jingzhou, Hubei province were studied. 摘要对湖北省荆州市西郊乡村沟渠湿地植物种类、数量特征、物种多样性指数和植被类型进行了初步研究。
- Based on DCCA-OAC,the plant communities in Donggou catchment,Bashang region,Hebei Province,were classified into 8 types of community. 运用DCCA排序轴分类,将河北坝上草原东沟的植物群落划分为8类,效果较好。
- The plant has a brilliant purple flower. 那棵植物开著一朵鲜艳的紫花。
- With the decrease of patch size, the patch fragmentation index and patch fragmental dimension increased, while the patch shape index and the plant community diversity index in the patches decreased. 随着湿地斑块面积的逐渐减小,斑块破碎化指数和分维数逐渐增大,形状指数和斑块内植物群落多样性指数逐渐减小;
- The plant is not susceptible to disease. 这种植物不容易受病害侵袭。
- THe plant will come into bud in spring. 那种植物将在春天发芽。
- He makes a rigorous study of the plant in the area. 他对该地的植物进行了慎密的研究。
- The coefficients of similarity between plant communities and sample fields are mostly over 70%, which shows that the surface assemblages can reflect the plant community features. 表土孢粉组合与植物群落间的相似系数绝大部分都在70%25以上,表土孢粉组合基本上可以反映植物群落面貌;