barriers相关论文
目的 了解ICU护士关于ICU患者早期活动的知识、态度和感知情况.方法 采用横断面研究方法.2020年1-8月,应用ICU护士对患者早期活动......
An implementation study of barriers to universal cervical length screening for preterm birth prevent
Objective: To identify healthcare managers\' perspectives on the barriers to implementing cervical length screening to......
...
FORIS - the GEF-Funded Project on Removing Barriers to Invasive Species Management in Production and
...
Barriers to Greening Urban Environments (with Particular Reference to Green Roofs) in China: Current
Rooftop greening is one of the most important urban greening methods in modern urbanisation.Growing population, deterior......
SURVEY CONSUMER ATTITUDE TOWARD BARRIERS OF ORGANIC FRUITS IN CHINA: CASE STUDY IN BEIJING, SHANGHAI
...
Influential factors and barriers of cervical cancer screening program among women, doctors and gover
Objectives:To evaluate the knowledge of cervical cancer screening of local officials, doctors, and rural women;to invest......
...
Over the last several years,the environmental and social impacts of the tourism industry have come to the forefront of g......
In a twinkling of an eye, he has been teaching in South Korea for half a year.From the day I was preparing to join Confu......
【Abstract】With the globalization of world economy， international business culture has been increasingly significant. In......
In the north of Cote d’Ivoire, the rural economy is heavily dependent on cotton cultivation which is characterized by l......
An Assessment of Barriers to MSMEs’ Adoption of CSA in Livestock Red Meat Value Chain, Kajiado Count
Climate change poses great risks to poverty alleviation, food security and livelihoods sustainability in sub-Saharan Afr......
【Abstract】Proper translation of the cultural connotation is necessary for the readers to understand the main ideas and......
Yesterday a City of Minerals,Yet Today Its Culture Stands Out Interview with Dr. Robert Haché, Presi
“How do you dream of your overseas campus life？” To this question， each international student and prospective ones ha......
Although a key tenant of the Sustainable Development Goals is to achieve universal health coverage,the global drug gap p......
Why pregnant women delay to initiate and utilize free antenatal care r service:a qualitative study i
Aim:The study aimed to explore factors related to the initiation and utilization of focused antenatal care(FANC)in the S......
Facilitators and Barriers to Cervical Cancer Screening among Female Undergraduate Students of Makere
There is a higher Human Papilloma Virus peak prevalence in younger women (18 - 25 years) of university age. The undergra......
本文分析了天津市建设生态城市的自然与社会经济基础,滨海新区的发展、创建环保模范城市的成功、生态类型多样等为生态市建设提供......
<正> As it is not able to directly observe the dynamical process of the thermal cis-trans isomerization with C=C double ......
Ab initio calculations based on the density functional theory have been performed to investigate the migrations of hydro......
The reaction mechanisms of carcinogenic methylating agent iodomethane (MeI) with keto and enol tautomers of thymine (K- ......
Insight into the topology effect on the diffusion of ethene and propene in zeolites: A molecular dyn
Selectivity control is a difficult scientific and industrial challenge in methanol-to-olefins(MTO)conversion.It has been......
Exploring the H-abstraction reactions of CHCl~(·-)/CCl_2~(·-) with CX_3H(X = F,Cl,Br and I) using th
Gas-phase hydrogen abstraction reactions have been compared using the popular density functional theory(DFT) functional ......
Recent experimental results have shown that the presence of a steady current can significantly reduce the energy of tran......
The adoption of slotted breakwaters can be an ideal option in the protection of very large near-shore floating structure......
Competition between C-C and C-H Activation in Reactions of Neutral Nickel Atom with Cycloalkanes(n =
A theoretical investigation of the reaction mechanisms for C-H and C-C bond activation processes in the reaction of Ni w......
The initial decomposition of methylamine on Mo(100) surface has been investigated by self-consistent (GGA-PW91) density ......
Strengthening effects of various grain boundaries with nano-spacing as barriers of dislocation motio
Strengthening in metals is traditionally achieved through the controlled creation of various grain boundaries(GBs),such ......
As is known reading is a very demanding job.During the process,readers have to conquer variety of barriers before reachi......
Cardiovascular disease takes place in a border-freeworld.The challenge at the American College of Cardiol-ogy(ACC)and a......
In the present paper, we examine the performance of an efficient type of wave-absorbing porous marine structure under th......
Amplifier Modulation for Low-Chirp From a Monolithic Strained-Layer MQW InGaAsP/InP Distributed-Feed
By modulating the amplifier current, we obtain low chirp, high power (11.4 mW average power) and high speed (>1.1GHz) op......
Multi|wavelength quantum well DFB laser array has been fabricated on an InP substrate by angling the active stripe at an......
Synergistic effect of combining sulfate reducing bacteria and zerovalent iron permeable reactive bar
Uranium processing and mining activities that generate many contaminants, such as high concentrations of U (VI), sulfate......
随着科学技术的发展以及各学科间的交叉渗透,有些关于地球物理方面的新的英文专业词汇的译法很不统一,特别是诸如近年出现人们所......
A Possible Minimum Toy Model with Negative Differential Capacitance for Self-sustained Current Oscil
We generalize a simple model for superlattices to include the effect of differential capacitance.It is shownthat the mo......
This work deals with the study of optical and morphological properties of InGaAs/AlGaAs quantum dot(QD) structures grown......
概述安全措施,详细介绍混合模型.在分析混合模型优缺点的基础上,讨论在该模型中建立保护措施面临的挑战.
Summarizing the safety......
海上安全与环境评估分析日益得到重视,混合模型(Reason’s Hybrid Model)被广泛应用于事故调查和分析,并被IMO所推荐.模型对各类因......
利用SHEL模式以人为因素为中心,分析软件、硬件、环境、人员,以及他们之间的联系.结合案例探讨SHEL模式的优缺点,及其在实践中对减......
研究风险屏障对于消除海上不安全行为有着重要的作用.本文分析Reason模型的原理,探讨风险屏障对于提高系统安全性和风险管理的重要......
潜在因素和活跃因素单独或综合都可能导致海事事故的发生.根据不同类型的风险因素,在综合安全评价模型中设置不同功能的风险屏障是......
介绍安全屏障的定义和类型,通过对风险管理领域中被广泛接受的模型——Reason事故因果关系模型的分析来阐述安全屏障的作用,提出设......
Simulation of grain boundary effect on characteristics of ZnO thin film transistor by considering th
The grain boundaries(GBs) have a strong effect on the electric properties of ZnO thin film transistors(TFTs).A novel gra......
Effects of InGaN barriers with low indium content on internal quantum efficiency of blue InGaN multi
Blue In0.2 Ga0.8N multiple quantum wells (MQWs) with Inx Ga1xN (x=0.01 0.04) barriers are grown by metal organic vapour ......
A Novel Investigation on Using Strain in Barriers of 1.3 μm AlGaInAs-InP Uncooled Multiple Quantum W
In this study we investigate strain effect in barriers of 1.3 μm AlGaInAs-InP uncooled multiple quantum welllasers.Sin......
The structural and optical characteristics of InP-based compressively strained InGaAs quantum wells have been significan......
