爱词霸英语   汉语   手机版   软件版下载 | English
每日一句:正在加载...
1.Bacteroid A modified bacterial cell in a root nodule, typically a cell of the bacterium Rhizobium in the root nudule of a leguminous plant (family Fabaceae).
类细菌：在根瘤中经过修饰的细菌细胞，比较典型的是在豆科植物根瘤中的根瘤菌（蝶形花科）。收藏指正
2.Beacause biological nitrogen fixation (BNF) was closely associated with root nodule number and weight per plant;
因单株根瘤数和根瘤重与共生固氮强度明显正相关，说明施磷肥明显提高了根瘤共生固氮的效果。收藏指正
3.Regardless of low SCI 2∶4,or high SCI 3∶2 conditions,fertilizer amounts could increase the root nodule count of soybean.
无论在低带型2∶4或高带型3∶2条件下,施钼肥均能增加大豆根瘤数。收藏指正
4.Expound the role of the legumes-root nodule bacteria nitrogen fixing system in large development of west area of China, and put forward a constructive suggestion.
摘要对豆科植物-根瘤菌共生固氮体系在西部大开发中的作用进行了论述，并提出建设性意见。收藏指正
5.For the first time this paper reports the changing submicroscopic struc- ture of the development and senescence of the root nodule of Acacia glau- ca(L.)
本文初次报道热带豆科树种,苏门答腊金合欢[Acacia glauca(L.)收藏指正
6.coptis root
黄连收藏指正
7.licorice root
甘草收藏指正
8.Root Thesaurus
《基础叙词表》收藏指正
9.take root;
生根收藏指正
10.carving root
根雕收藏指正
尝试查询