查询词典 gopher plant

Several different adhesives are used for securing the plant onto the mount. For example; Liquid Nails, hot glue, Goop, Tilly Tacker or E6000. We recommend E6000 because it is colorless, extremely strong, water proof, and non-toxic to plants. Use a xxxall amount of adhesive near the base of the plant, but not on the bottom. Avoid covering the area where the roots form. Then using a soft coated wire such as telephone wire or floral wire, tie the plant securely until the adhesive sets.

定植的方法是很多的，例如：用液体的热溶胶，镁尖糊块，高压平头器或E6000的胶水都可以，我们推荐的E6000是无味，粘性强，防水，对植株没有毒害作用，用少量的黏附在植株的基部，但不是底部，避免影响到根部，然后用如电话线状的金属丝或植物的茎秆把植株固定住，直到植株已经牢固。

Based on the analysis of the municipal sewage plant construction status and according to the present economical development situation in China, this paper put froward several main trends in municipal sewage plant construcition and wastewater treatment technology development of this country, i.e. The construction of centralized sewage plant aiming at secondary biological treatment by stages through reasonable planing; Application of half-natural ecological treatment systems which possessing tertial treatment...

在分析我国城市污水处理厂建设和发展现状的基础上，结合目前城市建设和经济发展的现状及趋势，提出了我国今后城市污水处理厂建设和处理技术的几点主要发展方向：一是合理规划、分期建设以二级处理为目标的集中型城市污水处理厂；二是因地制宜推广应用低投资、低能耗、与生态处理相结合的具有深度处理功能的半自然化及新型处理工艺；三是积极开展中水道技术的研究和应用。

The Key Laboratory of Plant Nutrition and Nutrient Cycling;MOA;Key Laboratory of Plant-Soil Interactions;MOE;Department of Plant Nutrition;CAU;Beijing 100094;China;2 Fujian Institute of Tobacco Agricultural Sciences;Fuzhou 350003;China;3 College of Toba

农业部植物营养与养分循环重点开放实验室；教育部植物—土壤相互作用重点实验室；中国农业大学植物营养系北京100094；2。福建烟草农业科学研究所福建福州350003；3。云南农业大学烟草学院，云南昆明 650201；4。西南大学资源环境学院，重庆 400715

The analysis results for community species component and plant diversity showed that exclusion did change the species component and increase plant diversity remarkably, while the indicateor life-form structure, palatability analysis indicated that community for old exclusion is becoming perennity and unpalatability, whereas community for comparative exclusion is under stable non-equilibrium condition, in the view of vegetation coverage, mean height, biomass, palatability of plant composition, community for old exclusion has lower than new, comparative exclusion which proves partly that long-term exclusion can not increase grazing values for semi-arid rangeland.

对3种封育措施群落组成和生物多样性的分析结果表明，封育改变了群落的组成成分并增加了生物多样性，同时对群落植物的生活型、饲用价值分析计算结果则显示，老封育的群落植物逐渐向多年生发展，放牧价值开始降低，而对照区则明显处于一种非平衡的稳定状态。从3种措施植被的盖度、高度、生物量和饲用价值来看，老封育区均低于新封育区和对照区，表明长期封育不利于促进并提高草场的放牧利用价值。

First this paper analyzes and clarifies the statistical investigating data of winter migrant birds in Poyang lake in many years, and selects 44 samples on behalf of the main lake, this paper analyzes the birds community characteristic of abundant, variety, even, dominant and the meeting rate among the plant; this paper selects 10 environmental elements according to the reality of Poyang lake and selects the characteristic bird among rare plant, normal plant, wading bird, swimming bird etc, and.

本文首先通过对环鄱阳湖地区越冬候鸟多年调查统计数据的梳理和分析，筛选44个具有代表性主要湖泊作为样本，分析了各湖候鸟群落的丰富度、多样性、均匀性、优势度和种间相遇机率等特征；根据鄱阳湖实际选取10个环境因子，从稀有种、常见种、涉禽、游禽等方面结合选择具有代表性候鸟，进行了候鸟与湿地环境因子的相关关系分析。

This paper takes six scenery spots named by plant in the Humble Administrator's Garden as the object of research, analyzing the quantitative features of every scenery spot's arborous layer and shrub layer with plant community principle, and having found out the characteristics of plant arrangement in the garden.

以苏州拙政园内6个具有代表性的以植物为主题的景点为研究对象，运用植物群落学原理，以密度、投影盖度、综合优势比、相似性系数、多样性指数为指标，分析各景点乔木层和灌木层的数量特征，揭示拙政园内植物的配置特征。

It could be found that the effects of disturbances on plant species composition and diversity were related to the characteristics of disturbances and plant communities, bionomic of plant species, and the resources of the disturbed locations.

在介绍了干扰的概念及其性质和干扰对物种多样性影响的有关假说基础上，以森林干扰为主要对象，探讨了干扰对植物群落物种组成的影响，并从干扰类型、干扰强度和干扰频率等几个方面阐述了干扰对植物群落物种多样性的影响；另外，还分析了重要的小尺度干扰―林隙在该方面的影响。

Chalcone synthase (CHS, EC 2. 3.1. 74), is the first key enzyme in the biosynthesis of plant flavonoids, and the key enzyme of plant secondary metabolism. It has great influence on plant physiological function.

查尔酮合成酶(chalcone synthase，CHS，EC 2.3.1.74)，是植物类黄酮物质合成途径中的第一个酶，也是植物次生代谢途径中的关键酶之一，对植物具有非常重要的生理意义。

Plant Virology 2 S T. H. Chen, FThe course will give conventional and molecular level of plant viruses in order to help the students to get much theoretical and practical knowledge about plant virology. The contents cover the molecular structure of virion and genome, virus isolation, dentification and purification, transmission, variation,ecology, nomenclature and classification, diagnosis and control.

本课程除传统植物病毒学范畴外，并涵盖从分子层次讨论植物病毒之构造，引起之植物病害，田间发生及防治，期能达到理论与实务并重；内容包括植物病毒分子层次的构造及核酸组成，病毒分离、鉴定与纯化，在寄主体内之增殖及转移，媒介传播、遗传及变异，其引起之病害及田间发生生态与防治。

Field experiments were conducted to investigate effects of three density treatments including high(160000 plant/hm2),middle(120000 plant/hm2)and low(80000 plant/hm2)densities on carbon-nitrogen metabolism,yield of Desmodium styracifolium.

采用田间试验研究了高(160000株/hm2)、中(120000株/hm2)、低(80000株/hm2)3个密度处理对广金钱草碳氮代谢、单株产量和单位面积产量的影响。

Researches reveal that students who suffer from corporal punishment tend to resort to violence in their future life.

研究表明遭受过肉体惩罚的孩子倾向于在他们今后的人生中使用暴力。

Total sugar of sarcocarp and chlorophyll of pericarp increased firstly, and then decreased afterward along with altitude; Titratable acidity, ascorbicacid and anthocyanin of pericarp were increased along with altitude; The content of protein increased firstly and decreased afterward along with altitude; Carotenoid of pericarp were decreased along with altitude.

果肉总糖和果皮叶绿素含量随海拔高度升高先升高后降低；可滴定酸、维生素C和果皮花青苷含量均随海拔升高而升高；蛋白质在1720m处最大，1420m处最小；果皮类胡萝卜素随海拔升高而降低。