emission相关论文
Changes in air pollutants during the COVID-19 lockdown in Beijing:Insights from a machine-learning t
基于2015-2020年北京35个环境空气站和20个气象站观测资料,应用机器学习方法(随机森林算法)分离了气象条件和源排放对大气污染物浓......
Since 2020,achieving peak carbon dioxide emissions and carbon neutrality has been a hot topic in the global media.Many c......
Impacts of Carbon Border Adjustment Mechanism(CBAM)on the Transformation of High Carbon Emission Ent
In order to avoid the risks of unfair competition and“carbon leakage”that EU companies face as a result of implementin......
1.IntroductionrnClimate change is currently the most significant untraditional challenge to human development.Most count......
Revealing the photoluminescence (PL) origin and mechanism is a most vital but challenging topic of carbon dots. Herein, ......
Ministry of Ecology and Environment Issued the Administrative Measures for Carbon Emission Trading (
In order to implement the decisions and arrangements of the CPC Central Committee and the State Council on the construct......
RANS simulations on combustion and emission characteristics of a premixed NH3/H2 swirling flame with
Ammonia (NH3) is considered as a potential alternative carbon free fuel to reduce green-house gas emission to meet the i......
Effect of monovalent charge compensators on the photoluminescence properties of Ca3(PO4)2∶Tb3+,A+(A=
Ca3-x(PO4)2 ∶xTb3+(0.2≤x≤0.4),Ca2.3(PO4)2∶0.35Tb3+,0.35A+(A=Li,Na,K),and Ca2.3(PO4)2∶0.35Tb3+,yLi+(0.35≤y≤0.455)p......
Emission and performance analysis of a diesel engine burning cashew nut shell oil bio diesel mixed w
In this study,the effect of doping hexanol into biodiesel which is from neat cashew nut shell biodiesel oil on the emiss......
This study paves the way on reducing smoke emission and NOx emissions of research diesel engine by detailing the effect ......
The high price of different biodiesels and the need for many of their raw ingredients as food materials are the main con......
...
The mercury signature of anthropogenic and natural events recorded in 300-years ice core from a Belu
Environmental archive such as ice core is a long time scale record of Hg concentrations reflected regional features of H......
In order to meet fuel consumption regulation China Phase 4 and emission regulation China 6,China FAW(First Automobile Wo......
As the China VI emission regulation for light duty passenger car is officially released,WLTC will take place of NEDC to ......
Investigation about the Influence of Intake Port Tumble Ratio on Performance of a 3-Cylinder TGDI En
We document the influence of different intake port designs with different tumble ratio on performance, combustion char- ......
Investigation about The Influence of Variable Valve Timing on Performance of a 3-Cylinder Tgdi Engin
In this work, we document the influence of variable valve timing on performance of a turbocharged gasoline direct injec-......
Investigation About Simulation of Vehicle Nedc Cycle Emission Based on Dynamometer Test With Isac So
In this work the accurate dynamometer test simulation of vehicle test over New European Driving Cycle was investiga-ted.......
Emission problem of city bus running under low speed and low load is gradually becoming a research hotspot.The city buse......
Through-Bond Energy Transfer Cassettes:Naphthalene-Bisindolylmaleimide Dyads with Large Pseudo-Stoke
.Excitation energy-transfer (EET) is a vital process in nature and the acceptor in the molecular system primarily respon......
Biodiesel can be made from the esterification with plant or animal fat.It has been being paid more and more attention fo......
Understanding the Role of Seasonal Inundated Natural Wetland in Adjusting Theemissions of GHGs: A Ca
Compared to the well-documented greenhouse gas exchanges between aquatic andatmosphere in individual aquatic ecosystems ......
针对于增压柴油机恒转速升负荷瞬态工况引入EGR对于碳烟和Nox控制的矛盾，基于增压柴油机瞬态工况全程仿真平台，提出并实现了以瞬态排......
配有EGR系统的CA4DC柴油机在EGR阶跃工况下，瞬态响应性差。本文提出EGR阀峰值冲击法的控制策略，并研究该方法对EGR阶跃工况瞬态响应......
Monitoring emission from carbon dioxide enhanced oil recovery (CO2-EOR)by remote sensing data: A cas
Enhanced oil reeovery with CO2 (CO2-EOR) is considered as a cost effective way for carbon capture and storage.However, d......
...
Luminescent transition metal complexes have attracted great attention due to their various applications,such as in organ......
Greenhouse effect leads to gradual increase in global temperatures and accelerate the dissolution of the iceberg.Global ......
针对量子点发光二极管空穴传输层和电子传输层的迁移率差异而导致的电荷不平衡问题,将具有最低未占分子轨道高能级的有机聚合物Spi......
The Yb^(3 )/Er^(3 ) co-doped TeO_(2)-WO_(3)-ZnO glasses bubbling with different times were prepared. The infrared (IR) t......
为了提高生物检测的灵敏度, 增强量子点的远场定向发光强度显得尤为重要。因此提出一种周期分布在SiO2隔层及金属银反射板上的金属......
Discussion on Fresh Agricultural Products Ordering and Preservation Strategy under New Normal Carbon
The paper mainly discusses the influence of chemical,physical and biological preservation technology improvement on the ......
The halide perovskite blue light emitting diodes(PeLEDs)attracted many researchers because of its fascinating optoelectr......
Synthesis of hexagonal boron nitrides by chemical vapor deposition and their use as single photon em
Two-dimensional(2D)hexagonal boron nitride(hBN),due to its extraordinary thermal,chemical,and optical properties,has ari......
目的:探讨n 99Tcn m-二乙撑三胺五乙酸(DTPA)SPECT/CT显像对脑脊液漏(CSFL)的诊断效能及其临床应用价值。n 方法:回......
A comprehensive review of the influence of physicochemical properties of biodiesel on combustion cha
Energy is a basic requirement for development in the world.The continuously rising de-mand for energy resources and the ......
The prices of fossil fuels,the gap between energy supply and demand,energy security,environmental issues,and the reducti......
BACKGROUND Minimal deviation adenocarcinoma is a rare malignancy with a high rate of misdiagnosis and high aggressivenes......
Primary hepatic neuroendocrine tumor—_(18)F-fluorodeoxyglucose positron emission tomography/computed
BACKGROUND Primary hepatic neuroendocrine tumors(PHNETs)are rare hepatic tumors.Their diagnosis,which is based on radiol......
BACKGROUND Primary carcinoma ex pleomorphic adenoma arising from the tracheobronchial system is rarely reported.CASE SUM......
Cryptococcus infection with asymptomatic diffuse pulmonary disease in an immunocompetent patient:A c
BACKGROUND Cryptococcus presenting as an opportunistic pathogen mainly affects immunocompromised patients,but the dissem......
Trapping endoplasmic reticulum with amphiphilic AIE-active sensor via specific interaction of ATP-se
The current aggregation-induced emission luminogens(AIEgens) sometimes suffer from poor targeting selectivity due to und......
Micro-positron emission tomography imaging of angiogenesis based on ^(18)F-RGD for assessing liver m
Background:Positron emission tomography (PET) imaging is a non-invasive method to visualize and quantify the tumor micro......
Experimental and Numerical Study on Co-combustion Behaviors and NO_(x) Emission Characteristics of S
The utilization of powdery semi-coke as a power fuel in pulverized coal-fired power plants has become a new and potentia......
Effect of metal nanoparticle doping concentration on surface morphology and field emission propertie
Nano-diamond particles are co-deposited on Ti substrates with metal(Ti/Ni) nanoparticles(NPs) by the electrophoretic dep......
A comprehensive review of the influence of physicochemical properties of biodiesel on combustion cha
Energy is a basic requirement for development in the world.The continuously rising demand for energy resources and the f......
The original mathematical treatment used in the analysis of the Fizeau experiment of 1851, which measured the relative s......
Peat utilization for agriculture expansion area is commonly found extensively in tropical region during the last few dec......
