POR

作品数：347被引量：560H指数：9
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Spatial distribution and transport characteristics of river and sediment pollen in the middle and lower reaches of the Yellow River
《Journal of Geographical Sciences》2025年第3期552-576,共25页LIU Dexin PAN Yanfang HE Xueli WU Pengfei MA Jianhua GU Lei 
National Natural Science Foundation of China,No.41907382;China Postdoctoral Science Foundation,No.2019M652520;Henan Postdoctoral Science Foundation,No.201902025。
This paper selects sampling sections for the mainstream and tributaries of the middle and lower reaches of the Yellow River,collects river water and sediment samples during the flood season for pollen analysis,and use...
关键词：river pollen sediment pollen spatial distribution transmission mechanism middle and lower reaches of the Yellow River 
CHANCAY TO SHANGHAI The new port connecting Peru and China,bridging continents and cultures
《Beijing Review》2024年第48期20-21,共2页Tao Zihui 
The new port connecting Peru and China, bridging continents and cultures,Novemberushers inearly summer in the southern hemisphere.InPeru's capital Lima,billboards and slogans decorate thefacades of houses of varying s...
关键词：connecting SIZES HEMISPHERE 
Experimental deformation of shales at elevated temperature and pressure:Pore-crack system evolution and its effects on shale gas reservoirs
《Petroleum Science》2024年第6期3754-3773,共20页Yi-Wen Ju Xin-Gao Hou Kui Han Yu Song Lei Xiao Cheng Huang Hong-Jian Zhu Li-Ru Tao 
supported by the National Natural Science Foundation of China(Grant Nos.42372153,41530315);the National Key Research and Development Program of China(Grant No.2023YFF0804300);the National Science and Technology Major Project of China(Grant Nos.2016ZX05066,2017ZX05064);the“Climate Change:Carbon Budget and Related Issues”Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDA05030100)。
Although many studies based on naturally deformed samples have been carried out to investigate the pore-crack characteristics of shales,studies based on high temperature(T)and high pressure(P)deformation experiments,w...
关键词：SHALE Deformation experiment Microscopic structure Pore-crack system Shale gas reservoir 
Growth,characterization,and transport calculation of Ge/SiGe heterojunction:strategy for the growth of undoped Ge quantum wells
《Journal of Semiconductors》2024年第12期62-70,共9页Yiwen Zhang Jun Deng Zonghu Li Xinyou Liu Haiou Li Baochuan Wang Jun Luo Zhenzhen Kong Gang Cao Guoping Guo Chao Zhao Guilei Wang 
supported by the Innovation Program for Quantum Science and Technology (Project ID.2021ZD0302301);the National Natural Science Foundation of China (Grant No.6240033549).
Ge/SiGe heterostructure quantum wells play a pivotal role in the pursuit of scalable silicon-based qubits.The varying compressive strains within these quantum wells profoundly influence the physical characteristics of...
关键词：germanium quantum wells RP-CVD multi-strained quantum wells MAGNETO-TRANSPORT hetero-structure 
Sporocarp-associated fungal co-occurrence networks in a corn field revealed by long-read high-throughput sequencing
《Soil Ecology Letters》2024年第4期99-111,共13页Teng Yang Luyao Song Xu Liu Xia Luo Qiuyan Tan Cunzhi Zhang Jonathan MAdams Haiyan Chu 
supported by the National Program on Key Basic Research Project(Grant No.2022YFD1500202);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDA28020202);the National Natural Science Foundation of China(Grant No.42277308).
We identified a sporocarp as Agrocybe dura growing next to a living corn using PacBio sequencing.The mycoparasitism of Trichoderma spp.on A.dura were revealed by the co-occurrence network analysis.For long-read HTS da...
关键词：PacBio metabarcoding saprobic mushroom species identification co-occurrence network corn field northeast China 
A pore-confined strategy for synthesizing CoFe nanoparticles in mesoporous biocarbon matrix as advanced bifunctional oxygen electrocatalyst for zinc-air battery
《Rare Metals》2024年第11期5757-5768,共12页Xiang-Jun Zheng Hong-Yu Gong Na Zhang Wen-Hua Shi Qing Sun Yu-Hang Qian Li-Kun Jiang Xue-Cheng Cao Rui-Zhi Yang Chang-Zhou Yuan 
financially supported by the Natural Science Foundation of Shandong Province(No.ZR2022ME218);the National Natural Science Foundation of China(Nos.52102260,52171211 and 52202243);China Postdoctoral Science Foundation(Nos.2022M711545 and 2022M711371)。
Designing rational transition-metal/carbon composites with highly dispersed and firmly anchored nanoparticles(NPs)to prevent agglomeration and shedding is crucial for realizing excellent electrocatalytic performances....
关键词：CoFe nanoparticles Biocarbon Pore-confined strategy Bifunctional oxygen electrocatalyst Zinc-air battery 
构建界面兼容的Por-POF/PIM-1混合基质膜用于CO_(2)/N_(2)高效分离
《膜科学与技术》2024年第4期170-177,共8页王晓楠 倪飞 李海壮 沈舒欣 孙腾腾 王康军 于广莉 
大学生创新创业训练项目(202210149011);辽宁省博士启动基金项目(2022-BS-213);国家自然科学基金项目(22208224)。
混合基质膜(MMMs)在实现优异的CO_(2)分离方面潜力很大,但其性能往往受到填料与基质之间界面兼容性差的限制.本研究将卟啉基多孔有机框架(Por-POF)分散在可溶性的固有微孔聚合物(PIM-1)中,制备了一系列高渗透选择性MMMs.Por-POF的纯有...
关键词：混合基质膜 Por-POF 界面相容性 CO_(2)分离 
Nonlinear relationship between urban form and transport CO_(2)emissions:Evidence from Chinese cities based on machine learning被引量：1
《Journal of Geographical Sciences》2024年第8期1558-1588,共31页LI Linna DENG Zilin HUANG Xiaoyan 
National Natural Science Foundation of China,No.42071227,No.42371214。
Reducing carbon emissions from the transport sector is essential for realizing the carbon neutrality goal in China.Despite substantial studies on the influence of urban form on transport cO_(2)emissions,most of them h...
关键词：urban form transport CO emissions nonlinear effect sustainable transport gradient-boosting decision treemodel 
PPOS方案、LPOS方案和拮抗剂方案在POR患者IVF/ICSI-ET中的临床应用效果
《中文科技期刊数据库（引文版）医药卫生》2024年第7期0001-0004,共4页陈琤 
分析卵泡期外源性高孕激素下促排卵方案(progestin-primed ovarian stimulation,PPOS),黄体期内源性高孕激素下促排卵(luteal-phase ovarian stimulation,LPOS)方案和拮抗剂方案在高龄卵巢低反应((poor ovarian response,POR)患者体外受...
关键词：PPOS LPOS 拮抗剂 POR IVF/ICSI-ET 实验室指标R714 
基于波塞冬分型的卵巢低反应人群临床结局分析
《中国生育健康杂志》2024年第3期267-271,278,共6页倪晓蓓 朱丽华 陈林君 王珊珊 
目的分析卵巢低反应(poor ovarian response,POR)人群按波塞冬(POSEIDON)分型后各组的临床结局。方法回顾性分析2020年1月至2021年12月在本院生殖医学中心行辅助生殖治疗的POR患者3702例,基于POSEIDON标准将患者分成4组:A组1887例,年龄...
关键词：POR 临床结局 波塞冬分型 POSEIDON 
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