| 释义 |
root system ru:tˈsistəm 短语⁹⁰⁸⁸⁷⁺⁷
基本英英近义反义例句例句
根系
Noun:
a developed system of roots近义词 rootage根部生根
Earthworm channels greatly aid root growth.蚯蚓洞穴极有助于植物根系生长。
Theroot systemof the apple tree grows in proportion to the top.苹果根系的生长与树冠生长成正比。 The mother tree is usually surrounded by the offshoots, all connected via the same root system.
在母树的周围通常有着很多个的分支，它们之间通过同根系相互连接。 yeeyan
The fluff in the human small intestine of root system in water of the plant, the area absorbed is very huge.
植物的水中根系就如同人类小肠中的绒毛，吸收的面积十分庞大。 mainiti.com
The mangrove forest also sequesters carbon dioxide in its root system.
红树林的的根系可以起到隔绝碳的作用。 yeeyan
Through pot culture, the author studied the formation characteristics of the root system of rape seedlings planted in strong acid soil and the absorption of phosphorus through the root system.
盆栽试验研究了不同施磷水平的强酸性土壤上油菜幼苗根系形态特征及其对土壤磷素吸收。 cnki
Good nurseries will lift trees or root- prune them to establish a nicely fibrous root system.
良好的照料包括拔起树或树根，对它们进行修剪，建立一个良好的纤维状的根系。 blog.sina.com.cn
Han Jia, I know the banyan tree has a very developed root system.
韩佳，我知道菩提树是一种榕树，它的根系特别发达。 blog.sina.com.cn
He buried the vines so the root system could continue to grow.
他将南瓜的藤茎埋入土中，这样其根茎可以继续生长。 hjenglish
In porous soils, for example, low flow irrigation won't spread to cover an entire root system.
在多孔土壤，例如，低流量灌溉不会蔓延到覆盖整个根系。 cfli
The experiments, proved that developmental quality of root system of cutting seedling and lignification degree of root system during seedling-laying are key factors to influence survival rate.
本文通过试验证实了扦插根系发育质量与倒苗时根系木质化程度是影响定植苗成活的关键。 cnki
Therefore, an ideal bioenergy plant would produce lots of aboveground biomass for fuel as well as have an extensive root system.
因此，一种理想的生物能植物应能生产大量的地上部生物量燃料并有丰富的根系。 yeeyan
These sprouts grow slowly, nourished by the root system of the“mother” tree.
这些树芽成长缓慢，由「母树」的根系提供养分。 blog.sina.com.cn
Thus it can be seen its underground partial growths exuberant, root system developed, vigor and the accumulation nutrition ingredient are abundant.
由此可见其地下部分生长旺盛，根系发达，活力强，积累的营养成分多。 cnki
Wild dogwoods are often poorly shaped and have an unevenly developed root system.
野生的山茱萸通常形状比较差，且根系的生长不均匀。 hongyue
Root system was in the main location for changing the substance and energy between plant and environment, and its distribution reflects the utilization of the plants to the environment.
根系是植物与外界环境进行物质和能量交换的场所，其分布特征反映了植物对环境的利用程度。 cnki |