delta相关论文
Nomogram for Predicting Viral Shedding Time of SARS-CoV-2 Delta Variant in Patients with COVID-19: A
Background:Thecoronavirusdisease2019(COVID-19)casescontinuetorise,andthedemandformedicaltreatmentandresourcesinhealthcar......
目的：探讨应用Delda脊柱镜治疗中央型腰椎管狭窄症适应症和临床疗效.方法：自2015年12月--2016年6月,应用Delta脊柱镜配合镜下磨钻经......
目的：探讨应用Delda脊柱镜后路技术治疗单节段脊髓型颈椎病的临床疗效和初步体会. 方法：自2016年2月--2016年7月，应用Delta脊柱镜配合......
The Mekong River,one of the largest rivers in Asia,used to discharge annually 160 million tons(Mt)to the sea,with a hist......
Evolution of Living Space in Traditional Villages in the Pearl River Delta under the Influence of Ur
Traditional villages in the Pearl River Delta are known as “Lingnan water village”.Urbanization affects the style of t......
针对传统DELTA机器人工作空间较小的问题,本文设计出一种利用滚珠丝杠形成曲柄滑块机构代替机器人减速器的新型DELTA机器人,并通过......
The COVID crisis in India shows no sign of abating. The country of 1.4 billion has passed 30.5 million COVID-19 infectio......
Analysis and Control of Soil Residual Film Pollution Load in Cotton Fields in the Yellow River Delta
[Objectives]This study was conducted to explore the characteristics of soil residual film pollution load in cotton field......
An Empirical Study on the Effectiveness of Technology Market Promoting Technological Innovation Capa
Based on panel data such as 2009-2018 R&D expenditures,full-time equivalent of R&D personnel,Number of valid invention p......
In this paper, we investigate the elementary wave interactions for the Suliciu relaxation system and construct uniquely ......
Seasonal Variations of CH_4 Emissions in the Yangtze River Delta Region of China Are Driven by Agric
Developed regions of the world represent a major atmospheric methane(CH_4) source,but these regional emissions remain po......
Research on Thin Layer Structure Identification and Sedimentary Facies of Middle and Deep Layers Bas
The sand layer B of Dongying Formation of CFD oilfield in Bohai offshore belongs to the middle deep layer of buried hill......
Temporal and Spatial Distribution Characteristics of Lightning Activity in the Pan-Pearl River Delta
Based on the lightning data acquired by a lightning imaging sensor(LIS)carried on the TRMM satellite from 1998 to 2013,t......
With the increasing impact of globalization and informatization,the functional spatial pattern of the Yangtze River Delt......
Corporate-based networks have provided an important lens for the understanding of regional configuration,but the sole fo......
最近，广州发生的疫情让大众对新冠病毒的关注焦点集中到变异毒株上。新冠病毒是否越来越厉害了？病毒变异了，疫苗还有效吗？ 从实际情......
Deltamarin的Esa Jokioinen和Mia Elg向Kari Reinikainen解释说,实现碳中和航运的挑战远不止满足EEXI和CII标准。Deltamarin的销售......
在精密3C制造领域中,Delta机器人可适用于多种工序与工作场景,并推动实现了生产自动化及生产效益的大幅度提升.文章通过阐述Delta......
Distribution of shallow water delta sand bodies and the genesis of thick layer sand bodies of the Tr
Based on the cores from 47 wells and logging data of 130 wells,the main types of sand bodies in the shallow water delta ......
Sedimentary Response of Different Fan Types to the Paleogene-Neogene Basin Transformation in the Kuq
A group of alluvial fans formed in the early Paleogene represent marginal sedimentary facies at the foot of the South Ti......
Hepatitis D virus(HDV) is a defective RNA virus which requires the help of hepatitis B virus(HBV) virus for its replicat......
Viral hepatitis remains a worldwide public health problem.The hepatitis D virus(HDV)must either coinfect or superinfect ......
2013年第十四届中国国际建筑智能化峰会于2013年11月28日在北京国宾酒店举行,活动吸引了智能建筑行业专家、设计院、集成商、渠道......
在2012年11月20日举行的“建筑电气及智能化节能技术发展论坛暨影响中国智能建筑电气行业2012年度优秀品牌评选颁奖”活动中，加拿大......
<正> A core, 650 m long, drilled from the Huanghe River delta and characterized by entirely consisting of loose sediment......
<正> Whether sleep is brought on by sleep-inducing substances accumulated naturally in the brain is a question that has ......
A kind of special sedimentary structures are developed in the overwater plains of the Yellow River delta. They look like......
据报导,delta公司研究在非晶态合金上电镀金属。电镀前,非晶态合金用过氧化氢预处理,可防止材料出现氢脆性,只需调整添加剂和供电......
Based on over 10 years’ field survey and laboratory work, it has been confirmed that a series of storm deposits have be......
The runoff of the Huanghe contains a great amount of suspended load and forms the high-density underflows (hyperpycnal c......
Regional ozone pollution and key controlling factors of photochemical ozone production in Pearl Rive
An intensive field campaign including measurements from the environmental monitoring network and from two super sites to......
Based on the measuring data of landforms, high-resolution seismic profiles, drilling cores, etc. a diapir body was found......
Characteristics of vertical ozone distribution in the lower troposphere in the Yangtze River Delta a
We analyzed vertical distributions of ozone (O3) in the lower troposphere (< 5 km above ground) at Lin'an (119.75......
The Late Cenozoic strata are 313 m thick, revealed by the drilling core PD-99 in the south Changjiang delta. Monazite ch......
Six stations in the Yangtze Delta were set up to measure minute-average ground-level concentrations of NO, NOx, SO2, CO ......
This paper reports a complimentary metal–oxide–semiconductor(CMOS) analog front-end chip for amperometric electrochemi......
Two different combustion models,the autoignition(AI)model and flamelet/progress variable(FPV)model,have been applied to ......
1 Introduction The shallow water delta reservoir in South Wen 79Block is in the stage of high water-cut stages,and is st......
SITUATED at the center ofChina’s east coast and atthe lower reaches of bothYangtze and.Huai rivers.Jiangsu province fa......
State of Charge(SOC) is used to adjust the initialization SOC value so as to make electric vehicle simulation results cl......
A NEW MODEL FOR PREDICTING BED EVOLUTION IN ESTUARINE AREA AND ITS APPLICATION IN YELLOW RIVER DELTA
This article discusses the process of sediment transport and proposes a morphological model to predict the bed evolution......
Based on the data from gauging stations,the changes in water discharge and sediment load of the Huanghe (Yellow)River we......
The delta evolution and erosion process of the abandoned Yellow River Delta(AYRD) have been extensively studied. However......
胆红素作为肝胆系统疾病的指标已有100多年,但是从未有人提到过胆红素与心脏病之间的关系。Schwertner等首先报道低血清胆红素是......
Sediment consolidation settlement of Chengbei Sea area in the northern Huanghe River subaqueous delt
One of the most important factors controlling the morphology of the modern Huanghe(Yellow) River delta is consolidation ......
Objectives The association of peroxisome prolif-erator -activated receptor delta(PPARD) +294T>C polymorphism and serum l......
