查询词典 latex

Water and nutrient are the two main factors limiting Hevea brasiliensis growth and its latex yield.

水分和养分是限制橡胶树生长和产胶量的重要因子。

Four kinds of endogenous phytohormones in latex of Hevea brasiliensis were tested by using PGRIA and Gaseous Chromatogram.

采用酶联免疫检测技术和气相色谱法测定了巴西橡胶树胶乳中生长素、细胞分裂素、脱落酸和乙烯等4种植物生长物质的含量。

By the cultivation of Hevea brasiliensis in Brazil, harvesting of the latex obtained, the basic chemical composition of cis - polyisoprene.

由种植的巴西三叶橡胶树割取的胶乳制得，基本化学成分为顺－聚异戊二烯。

HLL Lifecare, which until this year was called Hindustan Latex, is one of 246 enterprises owned by India's central government.

HLL家庭医疗用品有限公司，今年之前被称为印度斯坦乳胶有限公司，它是印度中央政府拥有的246家企业之一。

The rebranded Hindustan Latex shows how public enterprises can evolve, if given the freedom to do so.

印度斯坦乳胶公司的更名显示了如果给予公有制企业自由发展机会它该如何发展。

The results showed that PHP had higher catalytic activity than that of diisopropylbenzene hydroperoxide, and 54% PHP had the same initiation effect compared with that of 100%DIP. The effect of PHP on properties of SBR latex was similar to DIP.

与过氧化氢二异丙苯引发聚合的对比结果表明，PHP的催化活性要比DIP的高，同样纯度的引发剂，PHP质量分数为DIP的54％时二者具有相同的引发效果，而且对所制备胶乳性能的影响相近。

Trees or shrubs, dioecious; latex not evident; indumentum absent or short and simple.

乔木或灌木，雌雄异株；乳汁不明显；毛被无或者短和简单。

Trees or shrubs, monoecious or sometimes one sex missing; indumentum absent; latex white.

乔木或灌木，雌雄同株或有时为单性；毛被无；乳汁白色。

Trees or shrubs, monoecious or sometimes dioecious; indumentum absent; latex white.

乔木或灌木，雌雄同株或有时雌雄异株；毛被无；乳汁白色。

Stems with laticifers, latex clear, white, or reddish; indumentum simple, sometimes glandular.

茎具乳汁管，乳汁清，白色，或者带红色；毛被简单，有时腺。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。