搜索结果: 1-15 共查到“理学 buffer”相关记录17条 . 查询时间(0.109 秒)
Prioritizing Vegetative Buffer Strip Placement in an Agricultural Watershed
AGNPS Buffer Strips Sediment Geographic Information System GIS
2015/8/6
In this study, the Agricultural Nonpoint Source Pollution Model (AGNPS) was used to determine locations of vegetative buffer strip effectiveness on reducing sediment load within the East Bad Creek (EB...
Managing soil nitrate with cover crops and buffer strips in Sicilian vineyards
Sicilian vineyards buffer strips
2015/1/5
When soil nitrate levels are low, plants suffer nitrogen (N) deficiency but when the levels are excessive, soil
nitrates can pollute surface and subsurface waters.
Prioritizing Vegetative Buffer Strip Placement in an Agricultural Watershed
AGNPS Buffer Strips Sediment Geographic Information System GIS
2015/1/4
In this study, the Agricultural Nonpoint Source Pollution Model (AGNPS) was used to determine locations of vegetative buffer strip effectiveness on reducing sediment load within the East Bad Creek (EB...
Conservation Governance and Management of Sagarmatha (Mt. Everest) National Park, Buffer Zone, and Buffer Zone Community Forest User Groups in Pharak, Nepal
Devolution Sagarmatha National Park Sherpas Political ecology governance protected areas rights-based conservation indigenous peoples' rights
2014/10/22
The aim of this dissertation is to assess the political ecology of conservation governance and management of Sagarmatha (Mount Everest) National Park (SNP), SNP Buffer Zone (BZ) and the Buffer Zone Co...
Buffer gas-assisted polarization spectroscopy of 6Li
Buffer gas-assisted polarization spectroscopy 6Li Atomic Physics
2012/4/20
We report on the demonstration of Doppler-free polarization spectroscopy of the D2 line of 6Li atoms. Counterintuitively, the presence of an Ar buffer gas, in a certain pressure range, causes a drasti...
Throughput and Latency in Finite-Buffer Line Networks
Throughput Latency Finite-Buffer Line Networks
2011/1/21
This work investigates the effect of finite buffer sizes on the throughput capacity and packet delay of line networks with packet erasure links that have perfect feedback. These performance measures a...
Study of Throughput and Latency in Finite-buffer Coded Networks
Study of Throughput Latency Finite-buffer Coded Networks
2011/1/21
Exact queueing analysis of erasure networks with network coding in a finite buffer regime is an extremely hard problem due to the large number of states in the network.
Throughput and Latency of Acyclic Erasure Networks with Feedback in a Finite Buffer Regime
Throughput Latency of Acyclic Erasure Networks Feedback Finite Buffer Regime
2011/1/21
The exact Markov modeling analysis of erasure networks with finite buffers is an extremely hard problem due to the large number of states in the system. In such networks,packets are lost due to either...
Influenced of Fe buffer thickness on the crystalline quality and the transport properties of Fe/Ba(Fe1-xCox)2As2 bilayers
buffer thickness crystalline quality transport properties
2010/11/17
The implementation of an Fe buffer layer is a promising way to obtain epitaxial growth of Co-doped BaFe2As2 (Ba-122). However, the crystalline quality and the superconducting properties of Co-doped Ba...
Throughput Analysis of Buffer-Constrained Wireless Systems in the Finite Blocklength Regime
Buffer-Constrained Wireless Systems Finite Blocklength Regime
2010/12/7
In this paper, wireless systems operating under queueing constraints in the form of limitations on the buffer violation probabilities are considered. The throughput under such constraints is captured ...
CGS Based Solar Cells with In2S 3 Buffer Layer Deposited by CBD and Coevaporation
Buffer layer In2S3 CBD chalcopyrite structural properties Solar cell
2010/6/30
In this paper we investigated In2S3 as substitute for CdS, which is conventionally used as buffer layer in chalcopyrite based solar cells. In2S3 thin films were deposited by CBD and co-evaporation met...
Evaluation of in situ sulfate reduction as redox buffer capacity in groundwater flow path
groundwater flow path in situ redox buffer capacity sulfate reduction conglomerate bedding
2009/7/14
For safety assessment of geological isolation, it is important to evaluate in situ redox buffer capacity in high-permeability zone as groundwater flow path. This study evaluated in situ sulfate reduct...
Innovative Insurance Aims to Buffer Poor from Climate Risks--New Report Details Policies Based on Weather（图）
Innovative Insurance Climate Risks New Report Details Policies Weather
2009/12/10
In poorer areas of the world, farmers, herders, fishermen and others whose livelihoods are closely linked to their environment rarely have backup in the form of insurance. Now, an innovative type of i...
Effect of buffer layer thickness and epilayer growth temperature on crystalline quality of InAs0.9Sb0.1 grown by MOCVD
InAs0.9Sb0.1 MOCVD Two-step growth method
2011/12/15
InAs0.9Sb0.1 epilayers are grown on GaAs (001) substrates by metal organic chemical vapor deposition (MOCVD). In order to relax compressive strain caused by lattice mismatch between InAs0.9Sb0.1 and G...
专著信息
书名
Electrochemical investigation on passivation process of iron in borate buffer solution, in: Environmental Degradation of Meterials and Corrosion Control in Metals
语种
英文
撰写或编译
撰写
作者
W.S.Li,S.Q....