| 释义 |
Hevea ˈhi:viə COCA³¹⁵¹¹¹⁺⁴BNC²³⁶²¹³⁺¹
基本英英近义反义例句例句
三叶胶树大戟科树木
Noun:
small genus of South American trees yielding latex;rubber trees are usually cultivated in plantations 近义词 rubber tree橡胶树
In the rhizosphere soil ofHeveabrasiliensis.橡胶叶浸提液对马唐的根生长有较强的抑制作用。
Heveacan yield four or five times that figure.橡胶树产量可以达到这一数字的4、5倍。
Heveabrasiliensis Muell.-Arg.巴西橡胶树
Six methods for testing the v iability ofHeveaseeds were compared.采用比较研究法,比较了6种方法测定橡胶树种子活力的准确度。
If they could be turned into usable crops, they could outstrip evenHevea.如果能将它们变成有用的作物，它们甚至会胜过橡胶树。
Commercial rubber comes from the latex of the rubber plants Ficus elastica andHeveabrasiliensis.商业橡胶来自橡皮树和三叶橡胶树。 The recalcitrant characteristics of Hevea seeds and the differences between the seed storage proteins and the vegetative storage protein in Hevea brasiliensis were discussed.
讨论了橡胶树种子作为顽拗性种于的特点以及橡胶树种子贮藏蛋白质与其营养贮藏蛋白质之间的差别。 cnki |