汉英词典
Chinese-English Dictionary
MEANING OF 橡胶树
橡胶树 (橡膠樹)
rubber tree
双子叶植物,大戟科。常绿乔木。高达20~30米。树皮含胶乳,加工后便成橡胶。世界各地普遍栽培的为巴西橡胶树,中国已引入栽培,海南和云南西双版纳数量最多。
xiàng () jiāo () shù
EXAMPLE SENTENCES

并展望了其在橡胶树育种中的前景。

The prospects of biotechnology in the rubber tree are given.

阿拉伯胶从中东某几种阿拉伯橡胶树所得的胶质。参阅上文。

Gum Arabic: a colloidal substance, obtained from certain varieties of the acacia tree found in the Middle East. See Arabic gum.

橡胶树产生的乳胶过敏的人会因为一品红患上轻度皮疹。

People who are allergic to the latex produced by rubber trees can develop a mild skin rash from poinsettia plants.

综述了国内外橡胶树低割面阴刀割胶技术的研究结果。

It is summarize the study on inclined upward tapping of the rubber tree in the world.

用烘箱加热法、油浴法、沸水浴法测定橡胶树不同器官的有机碳含量。

Three methods including oven-heating, oil bath, and boiling water bath were used to determine organic carbon content in different organs of rubber trees.

橡胶树优良有性系实生苗上嫁接优良无性系,即形成两合树。

The two-part rubber tree (Hevea brasiliensis) is a superior clone grafted on a seedling family.

大戟科有数百种相关植物,包括橡胶树,产生蓖麻油和桐油的树,以及木薯这种块根作物。

There are hundreds of related plants, including rubber trees, trees that produce castor and tung oil, and the cassava, a root crop.

即使在亚洲,虽然目前还没有叶枯病,但种植新的橡胶树就得砍伐雨林,是公众不赞成的。

Even in Asia, currently blight-free, planting new rubber trees often means cutting down rainforest, to general disapproval.

最后在1895年,新加坡的一个植物园主亨利·里德雷劝说2个咖啡种植商试种2英亩的橡胶树

Finally in 1895, Henry Ridley, head of Singapore's botanical garden, persuaded two coffee growers to plant two acres (.8 ha) of Hevea trees.

橡胶树不同年龄或不同光强下的叶片,其乙醇酸氧化酶活性与光合活性的相对比值亦不相同。

The relative ratios of glycollate oxidase activity to photosynthesis activity in leaves at different ages and under different light intensities were also different.