查询词典 yearly plant

Helianthus annuus L, is widely planted all over the world, and it is not only a economically edible plant but also a worthy of studying and developing medicinal plant.

在全球广泛种植，不仅是一种经济食用植物，而且是一种值得开发利用的药用植物。

Hemiparasite A parasitic plant that has chlorophyll and can photosynthesize, but depends on another plant for its water and mineral salts, e.g. mistletoe.

半寄生植物：是一类含有叶绿素并能进行光合作用的寄生植物，但是它们依赖其它植物提供水份和矿物盐类，例如檞寄生。

Results of plant δ 13C analysis showed that only Miscanthus transmorrisonensis is a C4 plant among the collected samples while C3 plants include pine, hemlock, spruce, and bamboo.

植物稳定碳同位素分析结果显示，当地主要的 C4 型植物为高山芒， C3 植物则包括二叶松、铁杉、云杉、玉山箭竹等。

It is a refereed, broad-spectrum journal publishing basic research in diverse disciplines in biology and varied taxa. The journal publishes papers from major topics:animal, vegetation and plant population in ecology, mammalogy, animal behavior, herpetology, ornithology, aquatic ecology, parasitology, ichthyology, plant physiology and biological statistics.

它发表的文章内容囊括了生物学领域的各门学科的基础研究内容，比如：动物学，植被学，生态植物种群，哺乳动物学，动物行为学，爬虫学，鸟类学，水生生态学，寄生虫学，鱼类学，植物生理学和生物统计学等。

In a twenty-first-century update to an ages-old Russian crisis-management technique （in which "good" tsars throw "bad" boyars off the Kremlin walls to be torn, limb from limb, by the rebellious hoi polloi below）, with national television cameras rolling, Putin berated the local administration; the plant's managers; and the owner of the key plant block, former aluminum king and once Russia's richest man, Oleg Deripaska, whose Basic Element conglomerate is now almost $30 billion in debt.

俄式危机对策历史悠久，是由"好"沙皇把"坏"贵族扔到克里姆林宫墙外，任由造反的民众将其撕碎。

However, few genes resistant to homoptera (sap-sucking) insects were isolated. Recent studies have shown that some plant lectins from Amaryllidaceae species are toxic to sap-sucking insects in artificial diet assay, among which the lectin from snowdrop is the most toxic and has been most widely used in plant insect-resistant breeding.

大量的研究结果表明，植物凝集素具有有效的抗虫作用，其中雪花莲外源凝集素(GNA，Galanthus nivalis agglutinin)已在植物基因工程中广泛应用，并对同翅目害虫如蚜虫和褐飞虱等表现出较好的抗性。

Biennial plant; valuable honey plant .

两年生植物，是有价值的蜜源植物。

In such situations,the forests become suitable for large hoofed plant-eaters to move around and for small plant-eaters to get their food as well.

在这种情况下，森林也就变得适合大型有蹄类食植动物的迁移，也使得小型食植动物能够找到丰富的食物。

With Luliang horsebean in Yunnan province as tested material and the planting density of 36.30×10^4 plant/ hm^2 in tillage as CK, 3 density series with the plant distance of 25, 30, 35 cm in no-tillage and tillage were designed.

方法］以云南陆良蚕豆为试材，在免耕和耕作栽培下分别设置株距为25、30、35立方公分个密度处理，以耕作栽培下种植密度为36.30万株／hm^2为对照。

The horsetail plant has been called the beauty plant.

马尾草被称为美丽的植物。

The United Kingdom has pledged to provide technical assistance to the peacekeeping effort in Darfur, including airlifting supplies and equipment to assist the African peacekeepers.

英国承诺为达佛的維和努力提供技术帮助，包括提供非洲的維和部队空运补給和裝备。

Results: The level of ET-1mRNA in placental villus was significantly higher in pre-eclamptic women than that in control group.

结果：妊高征组患者胎盘绒毛组织ET-1 mRNA的表达较正常妊娠组明显增高。