hevea

hevea

美 [ˈhiviə] 　英 [ˈhi:viə]

• n.南美橡胶树；大戟科
• 网络橡胶树属；三叶橡胶；橡胶属

词形变化

复数：heveas  

英汉解释

n.	1. 南美橡胶树 2. 大戟科

英英解释

n.	1. a tree whose bark contains a milky sap that provides rubber.

例句

The sexual organs derived from Hevea Brasiliensis were treated with colchicine, and diploid megaspores and microspores were induced.

利用秋水仙素对巴西橡胶树性器官进行加倍诱导，获得二倍性的大小孢子。

Commercial rubber comes from the latex of the rubber plants Ficus elastica and Hevea brasiliensis.

商业橡胶来自橡皮树和三叶橡胶树。

Hevea can yield four or five times that figure.

橡胶树产量可以达到这一数字的4、5倍。

we hevea big party together.

我们有一个丰盛的家庭聚会。

Characteristics of the Leachate Conductance of Hevea Seeds and Their Relationship with the Vigor of the Seeds

橡胶树种子电导率特性及其与种子活力的关系

Changes of Electric Conductivity, Moldy and Germination Percentage of Hevea Seeds During Storage

橡胶树种子贮藏过程中电导率、霉变率和发芽率的变化

Tapping Panel Dryness in Hevea Tree Associated with Wounds in the Roots: Histological Observations

与根伤口联系的橡胶树割面干涸病的组织学研究

Productive Control Trial on Hevea Powdery Mildew in Heavy Popularity Year

孟定地区橡胶树白粉病特重流行年生产性防治试验

Screening for Fungicides against Corynespora Leaf-fall Disease of Hevea Rubber in Laboratory

杀菌剂对巴西橡胶棒孢霉落叶病菌的室内毒力测定

Mechanism and Formation of Tapping Panel Dryness Symptom in Hevea

橡胶树死皮病的形成及其机制

Preliminary Studies on Upward Tapping Technique in Hevea bresiliensis

橡胶树由下往上的割面规划及割胶技术初探

Interaction between Rootstock and Scion of Budded Hevea brasiliensis

巴西橡胶芽接树砧木与接穗间的相互影响

Biology of Laticifers in Hevea and Latex Production

巴西橡胶树乳管生物学与胶乳生产

Effect on Tissues of Hevea Seed on Germination and Plantlet Growth

橡胶树种子不同组织与种子萌发及籽苗生长的关系

Controlling Effects of Scale Insect on Hevea

四种杀虫剂对橡胶盔蚧的防效试验

Comparative Test on Varieties of Hevea

孟定农场橡胶树品种比较试验

Study on Active Constituents of Seeds of Hevea brasiliensis

橡胶种子活性物质探讨

Advances in Ploidy Breeding of Hevea brasiliensis

巴西橡胶树倍性育种研究进展

Study Progress on Seed Oil of Rubber Hevea in Yunnan

云南橡胶种子油研究开发进展

Comparison of 6 Methods for Testing the Viability of Hevea Seeds

测定橡胶树种子活力的6种方法比较