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NASA contractor report. NASA CR. United States. National Aeronautics and Space Administration最新文献

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Nuclear emulsion measurements of the astronauts' radiation exposure on Apollo VII. NAMI-1060. 阿波罗7号宇航员辐射暴露的核乳剂测量。奈美- 1060。
NASA contractor report. NASA CR. United States. National Aeronautics and Space Administration Pub Date : 1969-02-01
H J Schaefer, J J Sullivan
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引用次数: 0
Motion sickness susceptibility under weightless and hypergravity conditions generated by parabolic flight. NAMI-1057. 抛物线飞行产生的失重和超重力条件下的晕动病易感性。奈美- 1057。
NASA contractor report. NASA CR. United States. National Aeronautics and Space Administration Pub Date : 1969-01-01
E F Miller, A Graybiel, R S Kellogg, R D O'Donnell
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引用次数: 0
Motion sickness precipitated in the weightless phase of parabolic flight by Coliolis accelerations. NAMI-1061. 晕动病是在抛物飞行的失重阶段由科里奥利加速度引起的。奈美- 1061。
NASA contractor report. NASA CR. United States. National Aeronautics and Space Administration Pub Date : 1969-01-01
A Graybiel, R S Kennedy, R S Kellogg
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引用次数: 0
The somatic chromosomes of the Mongolian gerbil (Meriones unguiculatus). NAMI-1056. 蒙古沙鼠的体细胞染色体。奈美- 1056。
NASA contractor report. NASA CR. United States. National Aeronautics and Space Administration Pub Date : 1969-01-01
S P Pakes
{"title":"The somatic chromosomes of the Mongolian gerbil (Meriones unguiculatus). NAMI-1056.","authors":"S P Pakes","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":78480,"journal":{"name":"NASA contractor report. NASA CR. United States. National Aeronautics and Space Administration","volume":" ","pages":"1-8"},"PeriodicalIF":0.0,"publicationDate":"1969-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"16390306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Structural elements in the concept of motion sickness. NAMI-1055. 晕动病概念中的结构要素。奈美- 1055。
NASA contractor report. NASA CR. United States. National Aeronautics and Space Administration Pub Date : 1969-01-01
A Graybiel
{"title":"Structural elements in the concept of motion sickness. NAMI-1055.","authors":"A Graybiel","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":78480,"journal":{"name":"NASA contractor report. NASA CR. United States. National Aeronautics and Space Administration","volume":" ","pages":"1-39"},"PeriodicalIF":0.0,"publicationDate":"1969-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"16392512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Combination effects of tone and duration parameters on perceived noisiness. NASA CR-1283. 音调和持续时间参数对感知噪声的组合影响。美国国家航空航天局cr - 1283。
NASA contractor report. NASA CR. United States. National Aeronautics and Space Administration Pub Date : 1969-01-01 DOI: 10.1121/1.1971988
K. Pearsons
{"title":"Combination effects of tone and duration parameters on perceived noisiness. NASA CR-1283.","authors":"K. Pearsons","doi":"10.1121/1.1971988","DOIUrl":"https://doi.org/10.1121/1.1971988","url":null,"abstract":"Subjective judgment tests were conducted to determine the effects of variation in the tone content and stimulus duration upon the relative acceptability of sound stimuli consisting of shaped broad‐band noise with and without a 2000‐ or 4000‐Hz tone. Tone‐to‐noise ratios measured 25, 10, and 5 dB in 13‐oct bands. All stimuli were of triangular time patterns and included durations of 4, 12, and 32 sec. Tests were also conducted to investigate the effect of varying the time at which the level of the tone reached its maximum value relative to the time at which the level of the broadband noise reached its maximum value. Various measures were employed in the analysis of the judgment results; these included the over‐all sound‐pressure level (SPL), A‐weighted SPL, N‐weighted SPL, and perceived noise level with and without tone and duration corrections. The results of the tests indicate that the perceived noise level with tone and duration corrections provides better agreement with subjective judgments of acceptab...","PeriodicalId":78480,"journal":{"name":"NASA contractor report. NASA CR. United States. National Aeronautics and Space Administration","volume":"128 1","pages":"1-49"},"PeriodicalIF":0.0,"publicationDate":"1969-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1121/1.1971988","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63636303","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Dynamics of the vestibular system and their relation to motion perception, spatial disorientation, and illusions. NASA CR-1309. 前庭系统动力学及其与运动知觉、空间定向障碍和幻觉的关系。美国国家航空航天局cr - 1309。
NASA contractor report. NASA CR. United States. National Aeronautics and Space Administration Pub Date : 1969-01-01
R A Peters
{"title":"Dynamics of the vestibular system and their relation to motion perception, spatial disorientation, and illusions. NASA CR-1309.","authors":"R A Peters","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":78480,"journal":{"name":"NASA contractor report. NASA CR. United States. National Aeronautics and Space Administration","volume":" ","pages":"1-223"},"PeriodicalIF":0.0,"publicationDate":"1969-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"16392511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Compendium of human responses to the aerospace environment. Volume 3. Sections 10-16. 16. Anthropometry and temporo-spatial environment. NASA CR-1205 (3). 人类对航天环境的反应简编。卷3。部分10到16。16. 人体测量学与时空环境。NASA cr-1205 (3)
NASA contractor report. NASA CR. United States. National Aeronautics and Space Administration Pub Date : 1968-11-01
E M Roth
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引用次数: 0
Human survival in aircraft emergencies. NASA CR-1262. 飞机紧急情况下的人类生存。美国国家航空航天局cr - 1262。
NASA contractor report. NASA CR. United States. National Aeronautics and Space Administration Pub Date : 1968-11-01
C A Yost, R W Oates
{"title":"Human survival in aircraft emergencies. NASA CR-1262.","authors":"C A Yost, R W Oates","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":78480,"journal":{"name":"NASA contractor report. NASA CR. United States. National Aeronautics and Space Administration","volume":" ","pages":"1-55"},"PeriodicalIF":0.0,"publicationDate":"1968-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"16390232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Compendium of human responses to the aerospace environment. Volume 3. Sections 10-16. 10. Oxygen-CO2-energy. NASA CR-1205 (3). 人类对航天环境的反应简编。卷3。部分10到16。10. Oxygen-CO2-energy。NASA cr-1205 (3)
NASA contractor report. NASA CR. United States. National Aeronautics and Space Administration Pub Date : 1968-11-01
E M Roth
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引用次数: 0
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