\u5e73\u884c\u56db\u8fb9\u5f62\u662f\u4e24\u7ec4\u5bf9\u8fb9\u5e73\u884c\uff0c\u4e0d\u89c4\u5219\u7684\u5e73\u884c\u56db\u8fb9\u5f62\u6700\u591a\u53ea\u6709\u4e00\u7ec4\u5bf9\u8fb9\u5e73\u884c\uff0c\u4e0d\u7b26\u5408\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u7279\u70b9\uff0c\u56e0\u6b64\u662f\u6ca1\u6709\u4e0d\u89c4\u5219\u5e73\u884c\u56db\u8fb9\u5f62\u3002<\/p>\n
\u4e0d\u89c4\u5219\u56db\u8fb9\u5f62\u9762\u79ef\u516c\u5f0f\uff1a<\/p>\n
\u4e0d\u89c4\u5219\u56db\u8fb9\u5f62\u7684\u9762\u79ef\uff0c\u7b49\u4e8e\u56db\u8fb9\u5f62\u4e0d\u76f8\u90bb\u4e24\u8fb9\u4e2d\u70b9\u7684\u8fde\u7ebf\u957f\u4e58\u4ee5\u53e6\u4e24\u8fb9\u7684\u4efb\u4e00\u4e2d\u70b9\u5230\u8be5\u8fde\u7ebf\u8ddd\u79bb\u76842\u500d\u3002\u56e0\u4e3a\u56db\u8fb9\u5f62\u4e0d\u5177\u6709\u7a33\u5b9a\u6027\uff0c\u6240\u4ee5\u4ec5\u4ec5\u77e5\u9053\u56db\u6761\u8fb9\u7684\u957f\u5ea6\u662f\u65e0\u6cd5\u7b97\u51fa\u9762\u79ef\u7684\uff0c\u5fc5\u987b\u77e5\u9053\u4e00\u4e2a\u89d2\u7684\u5ea6\u6570\u3002<\/p>\n
\u4e0d\u89c4\u5219\u56db\u8fb9\u5f62\u76f8\u5173\u8ba1\u7b97\uff1a<\/p>\n
1\u3001\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u9762\u79ef\u516c\u5f0f\uff1a\u5e95\u00d7\u9ad8\uff1b\u5982\u7528\u201ch\u201d\u8868\u793a\u9ad8\uff0c\u201ca\u201d\u8868\u793a\u5e95\uff0c\u201cS\u201d\u8868\u793a\u5e73\u884c\u56db\u8fb9\u5f62\u9762\u79ef\uff0c\u5219S\u5e73\u884c\u56db\u8fb9\u5f62=a*h\u3002<\/p>\n
2\u3001\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u9762\u79ef\u7b49\u4e8e\u4e24\u7ec4\u90bb\u8fb9\u7684\u79ef\u4e58\u4ee5\u5939\u89d2\u7684\u6b63\u5f26\u503c\uff1b\u5982\u7528\u201ca\u201d\u201cb\u201d\u8868\u793a\u4e24\u7ec4\u90bb\u8fb9\u957f\uff0c\u03b1\u8868\u793a\u4e24\u8fb9\u7684\u5939\u89d2\uff0c\u201cS\u201d\u8868\u793a\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u9762\u79ef\uff0c\u5219S\u5e73\u884c\u56db\u8fb9\u5f62=ab*sin\u03b1\u3002<\/p>\n
3\u3001\u5e73\u884c\u56db\u8fb9\u5f62\u5468\u957f\uff1a\u56db\u8fb9\u4e4b\u548c\u3002\u53ef\u4ee5\u4e8c\u4e58\uff08\u5e951+\u5e952\uff09\uff1b\u5982\u7528\u201ca\u201d\u8868\u793a\u5e951\uff0c\u201cb\u201d\u8868\u793a\u5e952\uff0c\u201cc\u5e73\u201d\u8868\u793a\u5e73\u884c\u56db\u8fb9\u5f62\u5468\u957f\uff0c\u5219\u5e73\u884c\u56db\u8fb9\u7684\u5468\u957fc=2\uff08a+b\uff09\u3002<\/p>\n
\u5e73\u884c\u56db\u8fb9\u5f62\u9762\u79ef\u516c\u5f0f\uff1a<\/p>\n
1\u3001\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u9762\u79ef\u516c\u5f0f\uff1a\u5e95\u00d7\u9ad8\uff08\u53ef\u8fd0\u7528\u5272\u8865\u6cd5\uff09\uff1b\u5982\u7528\u201ch\u201d\u8868\u793a\u9ad8\uff0c\u201ca\u201d\u8868\u793a\u5e95\uff0c\u201cS\u201d\u8868\u793a\u5e73\u884c\u56db\u8fb9\u5f62\u9762\u79ef\uff0c\u5219S\u5e73\u884c\u56db\u8fb9\u5f62=a*h\u3002<\/p>\n
2\u3001\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u9762\u79ef\u7b49\u4e8e\u4e24\u7ec4\u90bb\u8fb9\u7684\u79ef\u4e58\u4ee5\u5939\u89d2\u7684\u6b63\u5f26\u503c\uff1b\u5982\u7528\u201ca\u201d\u201cb\u201d\u8868\u793a\u4e24\u7ec4\u90bb\u8fb9\u957f\uff0c\u03b1\u8868\u793a\u4e24\u8fb9\u7684\u5939\u89d2\uff0c\u201cS\u201d\u8868\u793a\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u9762\u79ef\uff0c\u5219S\u5e73\u884c\u56db\u8fb9\u5f62=ab*sin\u03b1\u3002<\/p>\n
\u4e09\u89d2\u51fd\u6570\u516c\u5f0f\u8868\uff1a<\/p>\n
sin\u662f\u5bf9\u8fb9\u6bd4\u659c\u8fb9\uff0ccos\u662f\u90bb\u8fb9\u6bd4\u659c\u8fb9\uff0ctan\u662f\u5bf9\u8fb9\u6bd4\u90bb\u8fb9cot\u90bb\u8fb9\u6bd4\u5bf9\u8fb9\u3002<\/p>\n
sin30\u662f\u4e8c\u5206\u4e4b\u4e00\uff0csin45\u662f\u4e8c\u5206\u4e4b\u6839\u4e8c\uff0csin60\u662f\u4e8c\u5206\u4e4b\u6839\u4e09\u3002<\/p>\n
cos30\u662f\u4e8c\u5206\u4e4b\u6839\u4e09\uff0ccos45\u662f\u4e8c\u5206\u4e4b\u6839\u4e8c\uff0ccos60\u662f\u4e8c\u5206\u4e4b\u4e00<\/p>\n
tan30\u662f\u4e09\u5206\u4e4b\u6839\u4e09\uff0ctan45\u662f\u4e00\uff0ctan60\u662f\u6839\u4e09\u3002<\/p>\n
cot30\u662f\u6839\u4e09\uff0ccot45\u662f\u4e00\uff0ccot60\u662f\u4e09\u5206\u4e4b\u6839\u4e09\u3002<\/p>\n
\u6570\u5b66\u516c\u5f0f\u5927\u5168\uff1a<\/p>\n
1\u3001\u8fc7\u4e24\u70b9\u6709\u4e14\u53ea\u6709\u4e00\u6761\u76f4\u7ebf<\/p>\n
2\u3001\u4e24\u70b9\u4e4b\u95f4\u7ebf\u6bb5\u6700\u77ed<\/p>\n
3\u3001\u540c\u89d2\u6216\u7b49\u89d2\u7684\u8865\u89d2\u76f8\u7b49<\/p>\n
4\u3001\u540c\u89d2\u6216\u7b49\u89d2\u7684\u4f59\u89d2\u76f8\u7b49<\/p>\n
5\u3001\u8fc7\u4e00\u70b9\u6709\u4e14\u53ea\u6709\u4e00\u6761\u76f4\u7ebf\u548c\u5df2\u77e5\u76f4\u7ebf\u5782\u76f4<\/p>\n
6\u3001\u76f4\u7ebf\u5916\u4e00\u70b9\u4e0e\u76f4\u7ebf\u4e0a\u5404\u70b9\u8fde\u63a5\u7684\u6240\u6709\u7ebf\u6bb5\u4e2d\uff0c\u5782\u7ebf\u6bb5\u6700\u77ed<\/p>\n
7\u3001\u5e73\u884c\u516c\u7406 \u7ecf\u8fc7\u76f4\u7ebf\u5916\u4e00\u70b9\uff0c\u6709\u4e14\u53ea\u6709\u4e00\u6761\u76f4\u7ebf\u4e0e\u8fd9\u6761\u76f4\u7ebf\u5e73\u884c<\/p>\n
8 \u3001\u5982\u679c\u4e24\u6761\u76f4\u7ebf\u90fd\u548c\u7b2c\u4e09\u6761\u76f4\u7ebf\u5e73\u884c\uff0c\u8fd9\u4e24\u6761\u76f4\u7ebf\u4e5f\u4e92\u76f8\u5e73\u884c<\/p>\n
9\u3001\u540c\u4f4d\u89d2\u76f8\u7b49\uff0c\u4e24\u76f4\u7ebf\u5e73\u884c<\/p>\n
10\u3001\u5185\u9519\u89d2\u76f8\u7b49\uff0c\u4e24\u76f4\u7ebf\u5e73\u884c<\/p>\n
11\u3001\u540c\u65c1\u5185\u89d2\u4e92\u8865\uff0c\u4e24\u76f4\u7ebf\u5e73\u884c<\/p>\n
12\u3001\u4e24\u76f4\u7ebf\u5e73\u884c\uff0c\u540c\u4f4d\u89d2\u76f8\u7b49<\/p>\n
13\u3001\u4e24\u76f4\u7ebf\u5e73\u884c\uff0c\u5185\u9519\u89d2\u76f8\u7b49<\/p>\n
14\u3001\u4e24\u76f4\u7ebf\u5e73\u884c\uff0c\u540c\u65c1\u5185\u89d2\u4e92\u8865<\/p>\n
15\u3001\u5b9a\u7406 \u4e09\u89d2\u5f62\u4e24\u8fb9\u7684\u548c\u5927\u4e8e\u7b2c\u4e09\u8fb9<\/p>\n
16\u3001\u63a8\u8bba \u4e09\u89d2\u5f62\u4e24\u8fb9\u7684\u5dee\u5c0f\u4e8e\u7b2c\u4e09\u8fb9<\/p>\n
17\u3001\u4e09\u89d2\u5f62\u5185\u89d2\u548c\u5b9a\u7406 \u4e09\u89d2\u5f62\u4e09\u4e2a\u5185\u89d2\u7684\u548c\u7b49\u4e8e180\u00b0<\/p>\n
18\u3001\u63a8\u8bba1 \u76f4\u89d2\u4e09\u89d2\u5f62\u7684\u4e24\u4e2a\u9510\u89d2\u4e92\u4f59<\/p>\n
19\u3001\u63a8\u8bba2 \u4e09\u89d2\u5f62\u7684\u4e00\u4e2a\u5916\u89d2\u7b49\u4e8e\u548c\u5b83\u4e0d\u76f8\u90bb\u7684\u4e24\u4e2a\u5185\u89d2\u7684\u548c<\/p>\n
20\u3001\u63a8\u8bba3 \u4e09\u89d2\u5f62\u7684\u4e00\u4e2a\u5916\u89d2\u5927\u4e8e\u4efb\u4f55\u4e00\u4e2a\u548c\u5b83\u4e0d\u76f8\u90bb\u7684\u5185\u89d2<\/p>\n
21\u3001\u5168\u7b49\u4e09\u89d2\u5f62\u7684\u5bf9\u5e94\u8fb9\u3001\u5bf9\u5e94\u89d2\u76f8\u7b49<\/p>\n
22\u3001\u8fb9\u89d2\u8fb9\u516c\u7406\uff08SAS\uff09 \u6709\u4e24\u8fb9\u548c\u5b83\u4eec\u7684\u5939\u89d2\u5bf9\u5e94\u76f8\u7b49\u7684\u4e24\u4e2a\u4e09\u89d2\u5f62\u5168\u7b49<\/p>\n
23\u3001\u89d2\u8fb9\u89d2\u516c\u7406\uff08 ASA\uff09\u6709\u4e24\u89d2\u548c\u5b83\u4eec\u7684\u5939\u8fb9\u5bf9\u5e94\u76f8\u7b49\u7684\u4e24\u4e2a\u4e09\u89d2\u5f62\u5168\u7b49<\/p>\n
24\u3001\u63a8\u8bba\uff08AAS\uff09 \u6709\u4e24\u89d2\u548c\u5176\u4e2d\u4e00\u89d2\u7684\u5bf9\u8fb9\u5bf9\u5e94\u76f8\u7b49\u7684\u4e24\u4e2a\u4e09\u89d2\u5f62\u5168\u7b49<\/p>\n
25\u3001\u8fb9\u8fb9\u8fb9\u516c\u7406\uff08SSS\uff09 \u6709\u4e09\u8fb9\u5bf9\u5e94\u76f8\u7b49\u7684\u4e24\u4e2a\u4e09\u89d2\u5f62\u5168\u7b49<\/p>\n
26\u3001\u659c\u8fb9\u3001\u76f4\u89d2\u8fb9\u516c\u7406\uff08HL\uff09 \u6709\u659c\u8fb9\u548c\u4e00\u6761\u76f4\u89d2\u8fb9\u5bf9\u5e94\u76f8\u7b49\u7684\u4e24\u4e2a\u76f4\u89d2\u4e09\u89d2\u5f62\u5168\u7b49<\/p>\n
27\u3001\u5b9a\u74061 \u5728\u89d2\u7684\u5e73\u5206\u7ebf\u4e0a\u7684\u70b9\u5230\u8fd9\u4e2a\u89d2\u7684\u4e24\u8fb9\u7684\u8ddd\u79bb\u76f8\u7b49<\/p>\n
28 \u3001\u5b9a\u74062 \u5230\u4e00\u4e2a\u89d2\u7684\u4e24\u8fb9\u7684\u8ddd\u79bb\u76f8\u540c\u7684\u70b9\uff0c\u5728\u8fd9\u4e2a\u89d2\u7684\u5e73\u5206\u7ebf\u4e0a<\/p>\n
29\u3001\u89d2\u7684\u5e73\u5206\u7ebf\u662f\u5230\u89d2\u7684\u4e24\u8fb9\u8ddd\u79bb\u76f8\u7b49\u7684\u6240\u6709\u70b9\u7684\u96c6\u5408<\/p>\n
30\u3001\u7b49\u8170\u4e09\u89d2\u5f62\u7684\u6027\u8d28\u5b9a\u7406 \u7b49\u8170\u4e09\u89d2\u5f62\u7684\u4e24\u4e2a\u5e95\u89d2\u76f8\u7b49 \uff08\u5373\u7b49\u8fb9\u5bf9\u7b49\u89d2\uff09<\/p>\n
31\u3001\u63a8\u8bba1 \u7b49\u8170\u4e09\u89d2\u5f62\u9876\u89d2\u7684\u5e73\u5206\u7ebf\u5e73\u5206\u5e95\u8fb9\u5e76\u4e14\u5782\u76f4\u4e8e\u5e95\u8fb9<\/p>\n
32\u3001\u7b49\u8170\u4e09\u89d2\u5f62\u7684\u9876\u89d2\u5e73\u5206\u7ebf\u3001\u5e95\u8fb9\u4e0a\u7684\u4e2d\u7ebf\u548c\u5e95\u8fb9\u4e0a\u7684\u9ad8\u4e92\u76f8\u91cd\u5408<\/p>\n
33\u3001\u63a8\u8bba3 \u7b49\u8fb9\u4e09\u89d2\u5f62\u7684\u5404\u89d2\u90fd\u76f8\u7b49\uff0c\u5e76\u4e14\u6bcf\u4e00\u4e2a\u89d2\u90fd\u7b49\u4e8e60\u00b0<\/p>\n
34\u3001\u7b49\u8170\u4e09\u89d2\u5f62\u7684\u5224\u5b9a\u5b9a\u7406 \u5982\u679c\u4e00\u4e2a\u4e09\u89d2\u5f62\u6709\u4e24\u4e2a\u89d2\u76f8\u7b49\uff0c\u90a3\u4e48\u8fd9\u4e24\u4e2a\u89d2\u6240\u5bf9\u7684\u8fb9\u4e5f\u76f8\u7b49\uff08\u7b49\u89d2\u5bf9\u7b49\u8fb9\uff09<\/p>\n
35\u3001\u63a8\u8bba1 \u4e09\u4e2a\u89d2\u90fd\u76f8\u7b49\u7684\u4e09\u89d2\u5f62\u662f\u7b49\u8fb9\u4e09\u89d2\u5f62<\/p>\n
36\u3001\u63a8\u8bba 2 \u6709\u4e00\u4e2a\u89d2\u7b49\u4e8e60\u00b0\u7684\u7b49\u8170\u4e09\u89d2\u5f62\u662f\u7b49\u8fb9\u4e09\u89d2\u5f62<\/p>\n
37\u3001\u5728\u76f4\u89d2\u4e09\u89d2\u5f62\u4e2d\uff0c\u5982\u679c\u4e00\u4e2a\u9510\u89d2\u7b49\u4e8e30\u00b0\u90a3\u4e48\u5b83\u6240\u5bf9\u7684\u76f4\u89d2\u8fb9\u7b49\u4e8e\u659c\u8fb9\u7684\u4e00\u534a<\/p>\n
38\u3001\u76f4\u89d2\u4e09\u89d2\u5f62\u659c\u8fb9\u4e0a\u7684\u4e2d\u7ebf\u7b49\u4e8e\u659c\u8fb9\u4e0a\u7684\u4e00\u534a<\/p>\n
39\u3001\u5b9a\u7406 \u7ebf\u6bb5\u5782\u76f4\u5e73\u5206\u7ebf\u4e0a\u7684\u70b9\u548c\u8fd9\u6761\u7ebf\u6bb5\u4e24\u4e2a\u7aef\u70b9\u7684\u8ddd\u79bb\u76f8\u7b49<\/p>\n
40\u3001\u9006\u5b9a\u7406 \u548c\u4e00\u6761\u7ebf\u6bb5\u4e24\u4e2a\u7aef\u70b9\u8ddd\u79bb\u76f8\u7b49\u7684\u70b9\uff0c\u5728\u8fd9\u6761\u7ebf\u6bb5\u7684\u5782\u76f4\u5e73\u5206\u7ebf\u4e0a<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5e73\u884c\u56db\u8fb9\u5f62\u662f\u4e24\u7ec4\u5bf9\u8fb9\u5e73\u884c\uff0c\u4e0d\u89c4\u5219\u7684\u5e73\u884c\u56db\u8fb9\u5f62\u6700\u591a\u53ea\u6709\u4e00\u7ec4\u5bf9\u8fb9\u5e73\u884c\uff0c\u4e0d\u7b26\u5408\u5e73\u884c\u56db\u8fb9\u5f62\u7684\u7279\u70b9\uff0c\u56e0\u6b64\u662f\u6ca1\u6709\u4e0d\u89c4\u5219\u5e73\u884c … \u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-5146","post","type-post","status-publish","format-standard","hentry","category-shuxue"],"views":521,"_links":{"self":[{"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/posts\/5146","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/comments?post=5146"}],"version-history":[{"count":1,"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/posts\/5146\/revisions"}],"predecessor-version":[{"id":5147,"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/posts\/5146\/revisions\/5147"}],"wp:attachment":[{"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/media?parent=5146"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/categories?post=5146"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.114158.com\/z\/wp-json\/wp\/v2\/tags?post=5146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}