疫情后期旅游目的地恢复力及其时空动态分析的研究方法
冯凌, 郭嘉欣, 刘乙 - 资源与生态学报, 2021 - jorae.cn
… destination under the epidemic pressure. Adaptive capacity … wide range of impact and long
duration. The tourism destination … dynamic monitoring and assessment of tourism destination …
duration. The tourism destination … dynamic monitoring and assessment of tourism destination …
大尺寸自由活塞激波风洞重活塞软着陆关键技术
谌君谋, 陈星, 易翔宇, 孙日明, 纪锋, 毕志献 - 空气动力学学报, 2023 - pubs.cstam.org.cn
… It obtains a stable driving pressure, providing corresponding … The constant pressure test
conditions with a total pressure of … Review on the development of the free-piston high enthalpy …
conditions with a total pressure of … Review on the development of the free-piston high enthalpy …
[HTML][HTML] 自由活塞高焓脉冲风洞发展历程及试验能力综述
陈星, 谌君谋, 毕志献, 马汉东 - 实验流体力学, 2019 - pubs.cstam.org.cn
… Review on the development of the free-piston high enthalpy … shock tunnel free-piston driver
for long duration test times[C]//… Measurements and applications of fast response pressure …
for long duration test times[C]//… Measurements and applications of fast response pressure …
基于等时/费线的旅游客源市场空间分异研究.
张高军, 吴晋峰, 曹晓仪… - Tourism Tribune/Lvyou …, 2015 - search.ebscohost.com
… self- driving toursim: To know the attitude of the auto owners … long-duration driving and
monotonous environment on driver’… Development pattern, classification and evaluation of the …
monotonous environment on driver’… Development pattern, classification and evaluation of the …
[PDF][PDF] 基于非负CP 分解模型的边界规避任务中脑电特征提取方法研究
付荣荣, 于宝, 孙洁娣 - 中国生物医学工程学报, 2021 - cjbme.csbme.org
… components of EEG were obtained through continuous wavelet transform to generate EEG
… Evaluation of driver discomfort during long-duration car driving [ J ]. Applied Ergonomicsꎬ …
… Evaluation of driver discomfort during long-duration car driving [ J ]. Applied Ergonomicsꎬ …
[图书][B] 星際旅行和小行星採礦
D Mikelsten - books.google.com
小行星採礦是指從小行星和其他小行星(包括近地物體)< wbr> 開採原材料. 基於已知的陸地儲量
, 以及發達國家和發展中國家的消費不斷增長,< wbr> 現代工業和糧食生產所需的關鍵要素可在…
, 以及發達國家和發展中國家的消費不斷增長,< wbr> 現代工業和糧食生產所需的關鍵要素可在…