查询词典 net area

Taking the agroforestry modes of Apple+maize,Apple+Mung bean, Walnut+maize and Walnut+Mung bean in western Shanxi province in loess area as subject,the net photosynthetic rate,transpiration rat,water use efficiency and environmental factors of the same crop or fruit in the four were measured with a portable steady porometer(Li-6400) to study their difference and relationship.

以晋西黄土区苹果+玉米、苹果+绿豆、核桃+玉米、核桃+绿豆4种果树—农作物复合模式为研究对象，分析与不同农作物复合的相同果树的光合速率、蒸腾速率、水分利用效率的差异和原因，果树对农作物的遮荫影响，以及净光合速率、蒸腾速率与环境因子的关系。

It is quotative content below: Sponsor: Love buys a network assist do: New novel net, urban power builds building content etc: Theme of lovers of family of friend of beatific motherland, blessing, blessing, blessing: Do not be restricted, can be poetic word, can be one blesses average award: Should become, every guest, new egg, You Yi, walk along a show, Xing Ling, the 4th area, inn to shop certificate is optional firstly.

以下为引用的内容：主办：爱购网协办：新小说网，城市动力等等盖楼内容：祝福祖国、祝福朋友、祝福家人、祝福情侣题材：不限，可以是诗词，可以是一句祝福普通奖品：当当、凡客、新蛋、游易、走秀、星聆、第四区、1号店购物券任选其一。

From March to April of 2005, by means of Net-filter, the Rotifera in subside area of Huaibei coal mine was preliminarily studied.

采用筛绢过滤法对淮北煤矿塌陷区水域轮虫进行了初步的研究，共检出轮虫11种，隶属于3亚目4科7属。

Facing the tanglesome operation environment, each businessman all construct their metropolitan area net-work.

面对复杂的业务环境，各大运营商都展开城域网的建设。

As a new research area, Information Extraction aims at extracting theinteresting information from the unstructural electronic texts (such as news,literature and materials, including the information on the Net) and convertingthem into structural database file, which is easy for the users retrieval, statisticsand decision.

针对从非结构的电子文本提取感兴趣信息，并将其转换成结构数据库文件，方便用户检索、统计和决策支持，信息提取被看作新的研究领域。

The changes of some morphological, physiological and biochemical indexes of the Zizania plant and the Pb2+ residues in Zizania galls were investigated. The results showed that contents of soluble protein, protective enzyme activities, area and chlorophyll content of functional leaves and net photosynthetic rate ascended under low concentration of Pb2+ treatment and descended along with the increase of Pb2+ concentrations, while the content of proline ascended all along.

在不同栽培介质中对重金属Pb2+胁迫的反应，以茭白的单季茭品种'蒋墅茭'和双季茭品种'葑红早'为试材，采用苇末基质和土壤两种栽培介质进行不同浓度Pb2+的胁迫处理，测定了其生长过程中部分形态、生理指标及其产品器官中Pb2+残留含量的变化。

this paper makes the gas remote monitor network as background to do some research on the qos guarantee of the network.qos is a synthesis guide line which can be used to estimate the degree to satisfy with some server,which is a technology to solve the problem of delay and congestion in network.it must integrate multi-qos mechanism to get good qos guarantee in the practical application.three qos models in the ip net application and homologized affective factors are demonstrated.meanwhile,the field of qos protection strategy arrangement in shaanxi coal mine gas network has been picked up as the example.for this situation,the comparison to the different qos models is doing strictly.by combining the tcp congestion control arithmetic with ip congestion control arithmetic,the paper also emphatically describes the corresponded arithmetic model for that.stimulatingly,it is promoted the qos characteristic over-area effectively,which it is based on the original single congestion control.

摘 要：以陕西煤矿瓦斯监测远程联网为背景，研究其联网网络的qos保障策略实现。由于现有的各种qos实现机制无法单独为陕西煤矿瓦斯监测联网网络的qos提供保障，因此在实际应用中必须结合多种机制才能得到较好的qos保障效果。比较了传统ip网络的qos结构体系，通过分析intserv和diffserv两种模型的基本原理、工作方式，并指出其各自的优缺点和网络应用环境，设计了将rsvp协议与diffserv模型相结合来满足瓦斯监测数据传输实时性的要求；针对陕西煤矿瓦斯联网的特性，提出了将tcp拥塞控制算法与ip层拥塞控制算法相结合的算法模型，并且该模型的应用可以在原有单一拥塞控制的基础上有效地提升跨地区网络的qos特性。

this paper makes the gas remote monitor network as background to do some research on the qos guarantee of the network.qos is a synthesis guide line which can be used to estimate the degree to satisfy with some server,which is a technology to solve the problem of delay and congestion in network.it must integrate multi-qos mechanism to get good qos guarantee in the practical application.three qos models in the ip net application and homologized affective factors are demonstrated.meanwhile,the field of qos protection strategy arrangement in shaanxi coal mine gas network has been picked up as the example.for this situation,the comparison to the different qos models is doing strictly.by combining the tcp congestion control arithmetic with ip congestion control arithmetic,the paper also emphatically describes the corresponded arithmetic model for that.stimulatingly,it is promoted the qos characteristic over-area effectively,which it is based on the original single congestion control.

摘 要：以陕西煤矿瓦斯监测远程联网为背景，研究其联网网络的qos保障策略实现。由于现有的各种qos实现机制无法单独为陕西煤矿瓦斯监测联网网络的qos提供保障，因此在实际应用中必须结合多种机制才能得到较好的qos保障效果。比较了传统ip网络的qos结构体系，通过分析intserv和diffserv两种模型的基本原理、工作方式，并指出其各自的优缺点和网络应用环境，设计了将rsvp协议与diffserv模型相结合来满足瓦斯监测数据传输实时性的要求；针对陕西煤矿瓦斯联网的特性，提出了将tcp拥塞控制算法与ip层拥塞控制算法相结合的算法模型，并且该模型的应用可以在原有单一拥塞控制的基础上有效地提升跨地区网络的qos特性。关键词：服务质量；综合服务模型；区分服务模型；拥塞控制

This showed that it is better to use the ratooning ratio of later growing period to measure ratooning ability5 The leaf area and flag leaf net photosynthetic rate of main crop during later growing period were positively correlated to ratooningability.

这亦可作为选择强再生稻组合的参考，即选择头季稻后期光合速率高，光合速率高值持续时间长，叶绿素含量相对稳定期长，叶面积大的品种蓄留再生。

This factory main product has each kind of specification the pot galvanize, the refacing steel wire, the steel stranded wire, the tempering tire embryo circle steel wire, the aluminum twisted wire steel core, the optical cable steel wire, the fishing net steel wire, models the tube steel wire, Awning the steel wire and each kind of commodity steel wire, the iron wire, the steel belt and so on,The year synthesis productivity 20,000 tons, the product mainly sells to provinces and cities and so on Shandong, Liaoning, Hebei, Jiangsu, Tianjin, and exports country and the area and so on the Southeast Asia, US, West Africa, Japan, South Korea, Middle East.

本厂主要产品有各种规格的热镀锌、光面钢丝绳、钢绞线、回火轮胎胎圈钢丝、铝绞线钢芯、光缆钢丝、渔网钢丝、塑管钢丝、大棚钢丝及各种商品钢丝、铁丝、钢带等，年综合生产能力20000吨，产品主要销往山东、辽宁、河北、江苏、天津等省市，并出口东南亚、美国、西非、日本、韩国、中东等国家和地区。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。