{"title":"研究地球内部的地球物理技术","authors":"G. Sutton","doi":"10.1109/JRPROC.1962.288331","DOIUrl":null,"url":null,"abstract":"A great variety of instruments are being used to measure geophysical parameters. Many of these parameters exhibit extremely small variations about a large average value. Since it is often the small variations that are of interest to the geophysicist, these instruments usually must be extremely sensitive and stable.","PeriodicalId":20574,"journal":{"name":"Proceedings of the IRE","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1962-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Geophysical Techniques for Studying the Earth's Interior\",\"authors\":\"G. Sutton\",\"doi\":\"10.1109/JRPROC.1962.288331\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A great variety of instruments are being used to measure geophysical parameters. Many of these parameters exhibit extremely small variations about a large average value. Since it is often the small variations that are of interest to the geophysicist, these instruments usually must be extremely sensitive and stable.\",\"PeriodicalId\":20574,\"journal\":{\"name\":\"Proceedings of the IRE\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1962-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the IRE\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/JRPROC.1962.288331\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the IRE","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/JRPROC.1962.288331","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Geophysical Techniques for Studying the Earth's Interior
A great variety of instruments are being used to measure geophysical parameters. Many of these parameters exhibit extremely small variations about a large average value. Since it is often the small variations that are of interest to the geophysicist, these instruments usually must be extremely sensitive and stable.