植物的

Many plants are green mainly because of a complex chemical known as chlorophyll which is involved in photosynthesis.

大多数植物是绿色的，主要原因是它们有一种很复杂的被叫做叶绿素的化学物质，这些叶绿素与植物的光合作用有关。

Interestingly, ComCat did not increase the growth of the seedling coleoptile草之种叶 and above ground vegetative plant parts to such an extent that larger plants could be detected either with the naked eye or by means of measured growth.

很有趣的时碧护不增加秧苗的胚芽鞘生长和地面生长植物的部分以至大植物可以明显的用肉眼就能观察活用测量方法。

That analysis reealed good congruency, with r = 0.998 for unselected HCTs and r = 0.999 for selected HCTs.

分析显示完全一致，未筛选的造血干细胞移植物的相关系数r = 0.998；筛选的造血干细胞移植物的相关系数r = 0.999。

It has been made substantial achievements and accomplishments on the conservation research and practice, and indigenous knowledge and ethnic culture in connection with the conservation and management of biological diversity.

西双版纳热带植物园是中国最早开展保护生物学研究的研究机构之一，也是中国植物迁地保护的主要场所之一，在稀有、濒危植物的保护原理与技术、传统知识与生物多样性管理等方面取得了较多成果，并形成了强烈的特色。

The result is that some can be extremely long-lived, with clones, such as those of the creosote bush known to have lived for over 10000 years.

由于无性繁殖的存在，结果导致某些植物的寿命极长。比如一种灌丛是已知的寿命超过10000年的植物。

For a long period of time, widely used in the production of components of an effective insecticide rotenone is mainly from the genus Derris root extract, collect rotenone from the root to dig down to two meters deep, the human cost of not only high-cost and easy caused by soil erosion, many of the genus Derris production has stopped growing, leading to the market with rotenone as the main active ingredient of the biological pesticide manufacturers shortage of raw material sources.

相当长一段时间，在生产上广泛使用的有效杀虫成分鱼藤酮主要是从鱼藤属植物中的根部提取，采集鱼藤酮的根要挖掘至地下达两米深，不仅人力成本耗费高，而且容易造成水土流失，不少鱼藤属植物的产区已经停止种植，导致市场上以鱼藤酮为主要活性成分的生物农药制造企业原料来源短缺。

At present, most genes were isolated by screening the cDNA or DNA library with theprobes homologous to sequences of dicot plants, and their functions were identified by themorphology of floral organs in transgenic plant.

目前研究手段主要是利用双子叶植物的同源序列来筛选水稻的cDNA文库，获取相关基因，然后根据转基因植物花器官的表型来验证该基因的功能。

It highlights their power of dispersal , a key criteria for the survival of plant species .

撒播对植物的生存繁衍至关重要，这个花园的研究重点正在于此，再现了大自然的威力以及人与动物对植物的影响。

Seedlings from the parasitic plant called dodder track chemical aromas to locate their preferred host plants, a new study says.

一项新的研究表明，被称作菟丝子的寄生植物幼苗可以通过追踪化学气息来确定他们最喜欢的宿主植物的位置。

Plant's drought resistance can be better embodied under drought condition; the plants with high drought resistance have strong dynamic adapting ability.

植物的抗旱性在干旱条件下才能更好的体现出来；抗旱性强的植物更具动态的适应能力。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。