{"id":3926,"date":"2022-03-25T22:45:00","date_gmt":"2022-03-25T14:45:00","guid":{"rendered":"https:\/\/www.weather.org.hk\/blog\/?p=3926"},"modified":"2022-03-26T14:31:59","modified_gmt":"2022-03-26T06:31:59","slug":"%e5%a6%82%e4%bd%95%e6%b8%9b%e5%b0%91%e5%9c%b0%e6%9d%bf%e5%8f%8a%e7%89%86%e5%a3%81%e3%80%8c%e5%87%ba%e6%b0%b4%e3%80%8d%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.weather.org.hk\/news\/%e5%a6%82%e4%bd%95%e6%b8%9b%e5%b0%91%e5%9c%b0%e6%9d%bf%e5%8f%8a%e7%89%86%e5%a3%81%e3%80%8c%e5%87%ba%e6%b0%b4%e3%80%8d%ef%bc%9f\/","title":{"rendered":"\u5982\u4f55\u6e1b\u5c11\u5730\u677f\u53ca\u7246\u58c1\u300c\u51fa\u6c34\u300d\uff1f"},"content":{"rendered":"\n

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2022\u5e743\u670825\u65e5850\u767e\u5e15\u98a8\u5834\u5716\u3002\u9ec3\u6d77\u7684\u4f4e\u58d3\u5340\u6b63\u5728\u767c\u5c55\uff0c\u4e2d\u570b\u6771\u5357\u6cbf\u5cb8\u3001\u53f0\u7063\u6d77\u5cfd\u53ca\u5357\u6d77\u5317\u90e8\u5439\u8d77\u897f\u5357\u98a8\u3002\uff08Earth\uff09<\/figcaption><\/figure>\n\n\n\n

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\u7246\u58c1\u51fa\u73fe\u6c34\u6ef4\uff08\u7db2\u4e0a\u5716\u7247\uff09<\/figcaption><\/figure>\n\n\n\n

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  1. \u6e1b\u5c11\u958b\u7a97\u3002\u8b93\u5ba4\u5916\u7684\u6696\u6fd5\u7a7a\u6c23\u4e0d\u6703\u9032\u5165\u5ba4\u5167\uff0c\u6e1b\u4f4e\u6c34\u6c7d\u51dd\u7d50\u7684\u6a5f\u6703\u3002<\/li>
  2. \u958b\u62bd\u6fd5\u6a5f\u3002\u5c07\u73fe\u6642\u5ba4\u5167\u7684\u6c34\u6c7d\u6e1b\u5c11\uff0c\u964d\u4f4e\u76f8\u5c0d\u6fd5\u5ea6\u3002<\/li>
  3. \u958b\u51b7\u6c23\u3002\u539f\u7406\u8ddf2)\u76f8\u4f3c\uff0c\u4f46\u7559\u610f\u6703\u4ee4\u5ba4\u5167\u6c23\u6eab\u4e0b\u964d\uff0c\u5982\u679c\u958b\u7a97\u7684\u8a71\uff0c\u300c\u51fa\u6c34\u300d\u60c5\u6cc1\u6703\u66f4\u56b4\u91cd\u3002<\/li>
  4. \u958b\u6696\u6c23\u3002\u6e1b\u4f4e\u5ba4\u5167\u8207\u5ba4\u5916\u7684\u6c23\u6eab\u5dee\u7570\uff0c\u4ee4\u6c34\u6c7d\u51dd\u7d50\u7684\u6a5f\u6703\u6e1b\u5c11\u3002<\/li><\/ol>\n\n\n\n

    Patreon \u5ef6\u4f38\u95b1\u8b80\uff1a\u5229\u7528\u6eab\u6fd5\u5ea6\u8a08\u907f\u514d\u7246\u58c1\u300c\u51fa\u6c34\u300d<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

    昨日影響本港的偏東氣流今日被一股西南氣流取代。由於氣流來自溫暖潮濕的海面，本港氣溫及相對濕度迅速上升，室內地板及牆壁「出水」，相當惱人。 空氣中含有水汽（或水蒸氣），「出水」就是水汽飽和凝結成水滴的過程。 何謂飽和？空氣中可容納水汽受氣溫影響。氣溫越高，可容納的水汽含量越多；反之亦然。現時空氣中水汽含量與最大值之比，就是天氣報告中的相對濕度（relative humidity）。當相對濕度接近100%時，過多的水汽就會凝結為水滴。 室外及室內的氣溫常有差異。寒潮影響香港的初期，室內降溫較室外慢（混凝土建築物會儲存熱量），不覺得冷；然而到了回南天，室內增溫亦較室外慢，兩者出現溫度差。 當室外溫暖潮濕的空氣進入室內，由於氣溫下降，可容納的水汽含量減少，水汽就出現飽和凝結成水滴，於是地板及牆壁就「出水」。情況就像將一罐汽水從雪櫃取出，汽水罐表面空氣遇冷，水汽就凝結為水滴。 如何減少地板及牆壁「出水」的現象？ 減少開窗。讓室外的暖濕空氣不會進入室內，減低水汽凝結的機會。 開抽濕機。將現時室內的水汽減少，降低相對濕度。 開冷氣。原理跟2)相似，但留意會令室內氣溫下降，如果開窗的話，「出水」情況會更嚴重。 開暖氣。減低室內與室外的氣溫差異，令水汽凝結的機會減少。 Patreon 延伸閱讀：利用溫濕度計避免牆壁「出水」<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[50],"tags":[],"class_list":["post-3926","post","type-post","status-publish","format-standard","hentry","category-50"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/posts\/3926","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/comments?post=3926"}],"version-history":[{"count":7,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/posts\/3926\/revisions"}],"predecessor-version":[{"id":3937,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/posts\/3926\/revisions\/3937"}],"wp:attachment":[{"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/media?parent=3926"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/categories?post=3926"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.weather.org.hk\/news\/wp-json\/wp\/v2\/tags?post=3926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}