sink相关论文
The atmospheric inversion is an effective method for quantifying surface CO2 fluxes at global and regional scales using ......
Based on a sandwich-like structure,a microhollow cathode discharge device is designed,and a stable discharge is realized......
The reactivation of trace elements in source rocks is fundamental in the formation of many economic deposits. Although t......
针对存在汇聚节点和移动sink场景下的数据收集问题,提出了一种联合考虑汇聚节点选取、普通节点到汇聚节点路由以及移动sink路径的......
Indica rice restorer lines with large sink potential exhibit improved nutrient transportation to the
The yield and nitrogen use efficiency(NUE)of hybrid rice combinations are closely related to restorer line.Therefore,it ......
The role of net ecosystem productivity and of inventories in climate change research:the need for “n
Background:There is an urgent need for quantifying the terrestrial carbon sink in the context of global carbon emissions......
本文研究多层移动传感网络结构下,移动聚集节点Sink的覆盖优化控制策略。首先对相关研究工作进行简单介绍,然后介绍一种新型的多层......
Hexoses accumulate to high concentrations(～200 mM)in storage parenchyma cells of tomato fruit.Hexoses are sourced from th......
Plant growth, productivity, and seed yield depend on the efficient uptake, metabolism, and allocation of nutrients. Nitr......
提出了一种具有移动sink的无线传感器网络能量均衡分簇路由协议.将整个网络划分为若干个网格,每个网格采用簇头评判模型选出簇头,......
在分簇传感器网络中引入移动sink,用于协助其上层网进行数据汇聚.为解决时延约束与节能需求间的矛盾,提出一种基于效用优先级和反......
在Sink移动的无线传感器网络中,安全性和连通性是密钥预分配方案研究中的两个难点.根据节点间安全通信的设计原理,移动Sink节点与......
提出了一种基于sink简单固定轨迹的动态数据传输算法,算法由数据传输策略和队列管理机制组成,适用于异构延迟容忍移动无线传感器网......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Spatial variations in daily average CO2 concentrations above wetland surface of Xianghai National Na
Horizontal and vertical variations of daily average CO2 concentration above the wetland surface were studied in Xianghai......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Low-duty-cycle mechanisms can reduce the energy consumption significantly in wireless sensor networks(WSNs). Sensors sta......
To enhancing the wireless sensor networks security in target tracking and locating application,this article proposes a t......
Spatial variations in daily average CO2 concentrations above wetland surface of Xianghai National Na
Horizontal and vertical variations of daily average CO2 concentration above the wetland surface were studied in Xianghai......
Research on subsidence method aided by water injection and its engineering application for the north
The north anchorage caisson of Taizhou Bridge encountered some difficulties during the sinking process for the large sid......
Atmospheric oxidizing capacity is the essential feature of urban and regional air. And OH and HO2 radicals are the key s......
As the link connecting the South China Continent and the northern South China Sea(SCS),the Pearl River is the focus of s......
Flow distribution and the effects of different boundary conditions are achieved for a steady-state conjugate (Conduction......
根据重力式沉井的设计原理,论述了为保证沉井基础顺利下沉至设计标高,满足设计需要,在设计中应注意的几个问题,供同行们参考.......
为真实反映苜蓿的结构和生长过程,经2年土柱栽培试验,对阿尔冈金紫花苜蓿（Medicago sativa‘Algonquin’）的结构和生物量进行动态测......
介绍了张家咀水库的工程和地质概况.根据沉降观测、力学分析与计算的结果,对大坝的稳定性进行了分析.认为由于渗流,大坝的抗滑稳定......
本文着重研究舰载飞机在甲板起飞时采用一种弹射起飞所出现的一些问题:(1)地效对舰载飞机起飞时下沉量的影响;(2)起飞姿态和起落架......
为研究分簇的无线传感器网络(WSN)能否在很大程度上节约传感器节点电池能源,延长网络生存周期,从分簇的网络组织本身、分簇WSN和非......
针对绝大多数汇聚节点选址策略都是基于静态传感器网络的问题,提出一种分布式和集中式的SCSN模型。该模型实现了结构意识自适应算......
由于岩层松散破碎,加上断层和裂隙发育,渗、漏水严重,本来已经支护好的坑道又出现塌方,坍塌物将木支架压弯压折。补支护后,该区域......
研究了多基站传感器网路中数据采集过程的节能。首先列举了逻辑图，用单虚拟基站替换了多基站网路中不同的实际基站，这能较容易将最小......
针对某款偏置驾驶室宽体自卸车在矿区用户使用过程中出现的车门铰链变形、车门下沉等现象,结合车辆实际使用工况,通过CAE分析和台......
研究以二年生盆栽"庆丰"桃(Prunus persica L. cv.Qingfeng)(以山桃为砧木)为试材,进行干旱处理.结果表明,源叶中SDH、淀粉酶活性......
发表的代表性作品1. Zong YZ, Shangguan ZP＊. Increased sink capacity enhances C and N assimilation under drought and elevat......
Cu-coated powder was fabricated by electroless plating process, and the composition and morphology of coated powder were......
对地下水位较高、房心回填土存在下沉风险的情况下，结合施工实际经验，提出埋地排水管道安装中可采用的特殊加固措施、防止排水管道下......
静垫升稳定性是气垫车辆的关键特性之一,为了得到影响气垫车辆静垫升稳定性的主要因素,为气垫车辆实际设计与改装提供依据,针对BJ2......
针对某型轴流压气机装配时高压第11级静子叶片的缘板与机匣之间有时出现的凸出或凹下的装配误差对发动机推力和耗油率产生的影响,......
介绍了无线传感器网络在环境监测领域的应用背景和国内外研究现状。对大气环境监测用无线传感器网络的节点硬件结构进行了设计,提......
传统的人们人文只有科学领域才会存在着真理，因为真理是确定的、客观的和绝对的，而人文领域是一个没有真理可言的世界。但实际上人文......
以流线、流面、汇点的概念为基础,对稳定流双井干扰和直线隔水边界附近涌水量理论公式进行对比分析,提出了二个虚拟界面,其中虚拟......
山体因工程施工开挖而失去原有的平衡，需重新寻找平衡点，同时因地质构造、水文等诸多因素影响，山体在重新平衡过程中容易出现山体滑塌......
１９９３－１９９４年在新疆石河子、北京大兴、山东济南、江苏扬州对多花品种掖单１３和中花品种鲁玉１０进行春播试验，采用高产群体剪叶剪穗、不同密肥培植不......
采用系统聚类的方法对我国20世纪80年代以来的50个主栽玉米品种进行划分，通过密度调控，对不同穗型玉米品种粒、叶内源生理特性进行了......
