云南高校图书馆联盟文献共享服务平台- DROPPING

检索规则说明：AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：范例一： (K=图书馆学 OR K=情报学) AND A=范并思　　　　范例二：J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual

全部期刊核心期刊 EI来源期刊 SCI来源期刊 CA来源期刊 CSCD来源期刊 CSSCI来源期刊

Basic Research on the Burden of Dropping off and Picking up Children: Differences by Employment Type and Gender in the Tokyo Metropolitan Area: 《Journal of Transportation Technologies》2024年第3期445-461,共17页Jun Morio Koshi Isono Masahiko Kikuchi Tetsuo Morita; There is a need to reduce the burden of child drop-off and pick-up for child-rearing generations, but most studies on the actual situation in Japan are based on survey results. In this study, we analyzed differences i...; 关键词：Drop-Off and Pick-Up Employment Type GENDER Dual-Income Households Tokyo Metropolitan Area

Energy-efficient joint UAV secure communication and 3D trajectory optimization assisted by reconfigurable intelligent surfaces in the presence of eavesdroppers: 《Defence Technology（防务技术）》2024年第1期537-543,共7页Huang Hailong Mohsen Eskandari Andrey V.Savkin Wei Ni; funding from the Australian Government,via grant AUSMURIB000001 associated with ONR MURI Grant N00014-19-1-2571。; We consider a scenario where an unmanned aerial vehicle(UAV),a typical unmanned aerial system(UAS),transmits confidential data to a moving ground target in the presence of multiple eavesdroppers.Multiple friendly reco...; 关键词：Unmanned aerial systems(UASs) Unmanned aerial vehicle(UAV) Communication security Eaves-dropping Reconfigurable intelligent surfaces(RIS) Autonomous navigation and placement Path planning Model predictive control

A Fully Adaptive Active Queue Management Method for Congestion Prevention at the Router Buffer: 《Computers, Materials & Continua》2023年第11期1679-1698,共20页Ali Alshahrani Ahmad Adel Abu-Shareha Qusai Y.Shambour Basil Al-Kasasbeh; funded by Arab Open University Grant Number(AOURG2023–005).; Active queue management(AQM)methods manage the queued packets at the router buffer,prevent buffer congestion,and stabilize the network performance.The bursty nature of the traffic passing by the network routers and th...; 关键词：Active queue management dropping rate DELAY LOSS performance measures

Practice of Application Effect of Bomb Dropping Equipment for No.3 Converter in No.1 Steelmaking Plant: 《外文科技期刊数据库(文摘版)工程技术》2022年第3期152-157,共6页ZHANGZisheng YINZhizhao; As an important link in iron and steel enterprises, converter steelmaking has always been the goal pursued by major enterprises. Bomb throwing equipment can carry out on-line detection of "no oxygen, no oxygen reducti...; 关键词：CONVERTER drop bombs smelting cycle yield

Line identification of boron and nitrogen emissions in extreme-and vacuumultraviolet wavelength ranges in the impurity powder dropping experiments of the Large Helical Device and its application to spectroscopic diagnostics: 《Plasma Science and Technology》2021年第8期6-17,共12页Tetsutarou OISHI Naoko ASHIKAWA Federico NESPOLI Suguru MASUZAKI Mamoru SHOJI Eric P GILSON Robert LUNSFORD Shigeru MORITA Motoshi GOTO Yasuko KAWAMOTO Chihiro SUZUKI Zhen SUN Alex NAGY David A GATES Tomohiro MORISAKI; supported by the Post-CUP program;JSPSCAS Bilateral Joint Research Projects,‘Control of wall recycling on metallic plasma facing materials in fusionreactor,’2019–2022,(No.GJHZ201984);US Department of Energy(No.DE-AC02-09CH11466)with Princeton University;the LHD project financial support(Nos.ULPP010,ULFF022);JSPS KAKENHI(Nos.17K14426,20K03896)。; An impurity powder dropper was installed in the 21 st campaign of the Large Helical Device experiment(Oct.2019–Feb.2020)under a collaboration between the National Institute for Fusion Science and the Princeton Plasma...; 关键词：plasma spectroscopy extreme ultraviolet vacuum ultraviolet magnetically confined fusion impurity seeding wall conditioning

Ending English?China Considers Dropping English as Core Subject,Again: 《城市漫步（GBA版）》2021年第4期48-49,共2页Joshua Cawthorpe; A proposal at the Two Sessions,China's most important annual political eve nt,to remove English as a compulsory subject for primary and middle school students has resulted in a fierce online debate on the value of the...; 关键词：HAS REMOVE China.

Ending English? China Considers Dropping English as Core Subject, Again: 《城市漫步（上海版、英文）》2021年第4期48-49,共2页Joshua Cawthorpe; A proposal at the Two Sessions,China's most important annual political eve nt,to remove English as a compulsory subject for primary and middle school students has resulted in a fierce online debate on the value of the...; 关键词：HAS REMOVE propose

Review of combine harvester losses for maize and influencing factors被引量：3: 《International Journal of Agricultural and Biological Engineering》2021年第1期1-10,共10页Keru Wang Ruizhi Xie Bo Ming Peng Hou Jun Xue Shaokun Li; This work was supported by the National Key Research and Development Program of China(Grant No.2016YFD0300101,No.2016YFD03001010);the National Natural Science Foundation of China(Grant No.31371575);the China Agriculture Research System(CARS-02-25);the Agricultural Science and Technology Innovation Project of the Chinese Academy of Agricultural Sciences.; The high harvest losses associated with the mechanical harvesting of maize in China are currently a major barrier to the adoption of this technology.This paper summarizes works of literature regarding harvest losses f...; 关键词：MAIZE grain combine harvest ear dropping kernel dropping harvest loss influence factors

GROOVE IS IN THE HEART: 《城市漫步（上海版、英文）》2019年第9期28-29,共2页Bryan Grogan; Returning for its 15th year in Shanghai,JZ Festival has become one of the standout dates on the annual music calendar here in China.Bringing together agro up of jaw-droppingly talented musicians for three days again t...; 关键词：China. AGAIN DROPPING

Shexiang Tongxin Dropping Pill（麝香通心滴丸）Protects against Na2S2O4-Induced Hypoxia-Reoxygenation Injury in H9c2 Cells被引量：9: 《Chinese Journal of Integrative Medicine》2019年第6期439-445,共7页LIN Shan LIN Jiu-mao ZHANG Ling CHEN Da-xin XIAO Fei CHEN Hong-wei CHEN You-qin ZHU Yu-ling CHU Jian-feng PENG Jun; Supported by the Foundation of Fujian University of Traditional Chinese Medicine(No.X2013026);the Developmental Fund of Chen Ke-ji Integrative Medicine(No.CKJ2013016);the Education Department of Fujian Province(No.JA14163); Objectives: To investigate the protective effects of Shexiang Tongxin Dropping Pill(麝香通心滴丸,STP) on Na2S2O4-induced hypoxia-reoxygenation injury in cardiomyoblast H9c2 cells. Methods: The cell viability and level...; 关键词：myocardial ISCHEMIA apoptosis Shexiang Tongxin DROPPING PILL Chinese medicine Na2S2O4-induced HYPOXIA-REOXYGENATION injury

DROPPING