查询词典 savanna woodland

This paper describes the design principle and spatial arrangement of the lawn plants, and the planting patterns such as sparse woodland lawn, savanna lawn, open lawn, lawn+edge plants, and so on. Some methods for planting design of tropical lawn plants in Hainan were discussed.

本文通过综合论述草坪植物的设计原理，草坪植物空间的营造，及疏林草坪、稀树草坪、开阔草坪、草坪边缘植物景观的种植形式等，针对性地探讨海南热带草坪植物种植设计方法与思路。

This paper describes the design principle and spatial arrangement of the lawn plants, and the planting patterns such as sparse woodland lawn , savanna lawn, open lawn, lawn+edge plants, and so on.

本文通过综合论述草坪植物的设计原理，草坪植物空间的营造，及疏林草坪、稀树草坪、开阔草坪、草坪边缘植物景观的种植形式等，针对性地探讨海南热带草坪植物种植设计方法与思路。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。