{"id":11216,"date":"2021-01-22T08:36:58","date_gmt":"2021-01-22T00:36:58","guid":{"rendered":"http:\/\/www.xxyyfy.com\/?p=11216"},"modified":"2021-01-22T08:36:58","modified_gmt":"2021-01-22T00:36:58","slug":"catti%e9%87%8d%e7%82%b9%e8%af%8d%e6%b1%87%ef%bc%9a%e6%b7%b1%e7%a9%ba%e5%a4%a9%e7%ba%bf%e7%bb%84%e9%98%b5%e7%b3%bb%e7%bb%9f","status":"publish","type":"post","link":"http:\/\/www.xxyyfy.com\/?p=11216","title":{"rendered":"CATTI\u91cd\u70b9\u8bcd\u6c47\uff1a\u6df1\u7a7a\u5929\u7ebf\u7ec4\u9635\u7cfb\u7edf"},"content":{"rendered":"

\u6df1\u7a7a\u5929\u7ebf\u7ec4\u9635\u7cfb\u7edf <\/span>
\ndeep-space antenna array system<\/span><\/p>\n

After nearly two years of construction, China\u2019s first deep-space antenna array system was built at the control center’s Kashgar station. It consists of four 35-meter-diameter antennas, three of which are newly built. Its data reception capability is equivalent to that of an antenna with a diameter of 66 meters.<\/span><\/p>\n

The system was developed to enhance the ground station’s monitoring range and data receiving sensitivity for the country’s deep-space exploration projects. It has been used to track the Mars probe Tianwen-1 and the lunar probe Chang’e-4.<\/span><\/p>\n

\u7ecf\u8fc7\u8fd1\u4e24\u5e74\u5efa\u8bbe\uff0c\u6211\u56fd\u9996\u4e2a\u6df1\u7a7a\u5929\u7ebf\u7ec4\u9635\u7cfb\u7edf\u5728\u5580\u4ec0\u6df1\u7a7a\u7ad9\u5efa\u6210\u3002\u8be5\u7cfb\u7edf\u7531\u56db\u4e2a\u76f4\u5f84\u4e3a35\u7c73\u7684\u5929\u7ebf\u7ec4\u6210\uff0c\u5176\u4e2d\u4e09\u4e2a\u4e3a\u65b0\u5efa\u7684\uff0c\u8fbe\u5230\u7b49\u654866\u7c73\u53e3\u5f84\u5929\u7ebf\u7684\u6570\u636e\u63a5\u6536\u80fd\u529b\u3002<\/span><\/p>\n

\n\t\u6df1\u7a7a\u5929\u7ebf\u7ec4\u9635\u7cfb\u7edf\u6709\u52a9\u4e8e\u63d0\u5347\u5730\u9762\u7ad9\u7684\u63a2\u6d4b\u8ddd\u79bb\u548c\u6570\u636e\u63a5\u6536\u7075\u654f\u5ea6\uff0c\u4e3a\u6211\u56fd\u6267\u884c\u5404\u7c7b\u6df1\u7a7a\u63a2\u6d4b\u4efb\u52a1\u63d0\u4f9b\u6709\u529b\u6d4b\u63a7\u652f\u6301\u3002\u8be5\u7cfb\u7edf\u5df2\u7528\u4e8e\u201c\u5929\u95ee\u4e00\u53f7\u201d\u3001\u201c\u5ae6\u5a25\u56db\u53f7\u201d\u7684\u6d4b\u63a7\u4efb\u52a1\u3002<\/span>\n<\/p>\n

\n\t\n<\/p>\n

\n\t\u6765\u6e90\uff1a\u8bd1\u8def\u901a \u65e5\u671f\uff1a2021\u5e741\u670821\u65e5<\/span>\n<\/p>\n

\n\t\u5fc3\u8bd1\u7ffb\u8bd1\u5de5\u4f5c\u5ba4<\/span><\/a>\n<\/p>\n

\n\t\u82f1\u8bed\u7ffb\u8bd1<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"\u6df1\u7a7a\u5929\u7ebf\u7ec4\u9635\u7cfb\u7edf  deep-space antenna array system After ne […]","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[39],"tags":[],"class_list":["post-11216","post","type-post","status-publish","format-standard","hentry","category-catti"],"views":2826,"_links":{"self":[{"href":"http:\/\/www.xxyyfy.com\/index.php?rest_route=\/wp\/v2\/posts\/11216"}],"collection":[{"href":"http:\/\/www.xxyyfy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.xxyyfy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.xxyyfy.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/www.xxyyfy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11216"}],"version-history":[{"count":0,"href":"http:\/\/www.xxyyfy.com\/index.php?rest_route=\/wp\/v2\/posts\/11216\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.xxyyfy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11216"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.xxyyfy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11216"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.xxyyfy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}