查询词典 ligneous plant

Based on this background, the interactions between plant secondary succession and arbuscular mycorrhizal fungi in heathland ecosystems were explored, through spot investigation and laboratory stimulation. Results indicates a close relationship between the inigenous AMF and plant diversity.

本项目以此为立题背景，通过实地调查、室内模拟两个途径，研究草山草坡生态系统中植物次生演替与丛枝菌根真菌的多样性之间的互作关系。

The company has gas-fired water heater, electric water heater manufacturing plant; specializing in the production of wall-mounted gas water heater heating plant.

公司拥有燃气热水器、电热水器的生产厂房；专业生产壁挂式家用燃气取暖热水器厂房。

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。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。