英语释义

1. a tree that yields rubber especially a South American tree (Hevea brasiliensis) of the spurge family that is cultivated in plantations and is a chief source of rubber

片语

Rubber Glove Tree橡胶手套树

Rubber healthy tree橡胶健康树

rubber tree seed detail橡胶树种子

Rubber tree seed橡胶树种子

ceara rubber tree塞亚拉橡胶树

rubber r tree橡胶树

india rubber tree印度胶树

parra rubber tree parra橡胶树

Rubber tree powdery mildew橡胶树白粉病

英汉例句

• nitrogen is one of the most important nutrients of rubber tree (hevea brasiliensis), which is closely related with the growth and yield of rubber tree.

  氮素是橡胶树最重要的营养元素之一，与橡胶树的生长、产量有着密切的相关。

• in 1962, stylosanthes was firstly introduced to hainan of china as a cover crop in rubber tree plantation from malaysia.

  我国于1962年首次从马来西亚引种柱花草到海南岛，作为橡胶园的覆盖作物。

• at present, the cultivation of brazilian rubber tree is the pillar-type industries in tropical china.

  目前，巴西橡胶的种植已是我国热带地区的一项重要的支柱型产业。

• the rubber tree (hevea brasiliensis) has been an important economic crop which has a large-scale cultivation in the tropical and subtropical regions, and 99% natural rubber comes from it.

  巴西橡胶树是热带、亚热带地区大范围种植的一种重要的产胶植物，99%以上天然橡胶来源于巴西橡胶树。

• in addition, with the tapping to stimulate technology development, rubber tree nutrition law also will be changed.

  另外，随着刺激割胶技术的发展，橡胶树的营养规律也随之发生了改变。

• buckle rubber tree seeds is the endosperm, common in coastal ecuador and peru rainforest.

  是橡扣树的种子胚乳，常见于厄瓜多尔和秘鲁的沿海雨林中。

• the ppase on the lutoids of rubber tree is a crucial enzyme in regulating rubber biosynthesis.

  橡胶树乳管中与黄色体膜结合的不可溶性焦磷酸酶，是调控橡胶生物合成的一个必不可少的酶。

• my family and i have a rubber tree to grow, give me joy, give me strength.

  我家的橡皮树和我一同成长，给我快乐，给我力量。

• the prospects of biotechnology in the rubber tree are given.

  并展望了其在橡胶树育种中的前景。

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

  综述了国内外橡胶树低割面阴刀割胶技术的研究结果。

• the density and strength of english walnut, gingko, camphor tree camphor wood and rubber tree were medium, and the density and strength of common jujube and chinese chestnut were high.

  核桃、橡胶、樟树和银杏的密度和力学强度较大，板栗和枣树木材的密度和力学强度很大；

• the girth, latex yield, laticifer number and wind tolerance of 1981 irrdb rubber tree germplasm planted in 1987 were observed.

  对我国1987年定植保存于大田的81份1981’irrdb种质进行了茎围、产胶量、乳管数目鑒定和抗风性调查。

• with the temperature dropping below the optimum, as its period prolonged, the normal metabolism in the rubber tree was changed.

  随着温度的下降和持续时间的延长，椽胶树的正常代谢发生变化。

• my family and i have a rubber tree to grow, give me joy, give me strength. it is a member of our family, it has become my good partner!

  我家的橡皮树和我一同成长，给我快乐，给我力量。它是我们家的成员，它早已成为我的好伙伴！

• dose -response of rubber tree seedling on hydrogen fluoride(hf)was studied through an experiment of hf -fumigation.

  通过熏气模拟试验研究了橡胶盆栽幼苗对hf的剂量反应。

• experiment using hf-fumigation was conducted to study effect of hydrogen fluoride on rubber tree saplings.

  通过熏气模拟试验研究氟化氢气体对橡胶盆栽幼苗的影响。

• i also have rubber tree at home. never had that problem though.

  我家也养橡皮树（黑金刚）。不过没这问题。

• increase production is always the main target in rubber tree cultivation.

  提高胶乳产量一直是橡胶栽培及生产的主要目标。

• therefore, re-examine the rubber tree nutrition diagnosis time is of great significance.

  因此，重新研究橡胶树营养诊断时间具有重要的意义。