{"id":18812,"date":"2026-08-31T14:29:01","date_gmt":"2026-08-31T04:29:01","guid":{"rendered":"https:\/\/geoffreychen.com\/why-frost-on-grass-is-not-simply-frozen-dew\/"},"modified":"2026-08-31T14:29:01","modified_gmt":"2026-08-31T04:29:01","slug":"why-frost-on-grass-is-not-simply-frozen-dew","status":"publish","type":"post","link":"https:\/\/geoffreychen.com\/zh\/why-frost-on-grass-is-not-simply-frozen-dew\/","title":{"rendered":"Why Isn&#8217;t Frost on Grass Simply Frozen Dew?"},"content":{"rendered":"<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/public-assets.geoffreychen.com\/wordpress\/articles\/why-frost-on-grass-is-not-simply-frozen-dew\/a031807347a81ac854838474.jpg?w=1140&#038;ssl=1\" alt=\"\u8349\u53f6\u4e0a\u7684\u971c\u4e3a\u4ec0\u4e48\u4e0d\u53ea\u662f\u51bb\u4f4f\u7684\u9732\u6c34\uff1f\" loading=\"lazy\"><\/p>\n<p>\u6e05\u6668\u8349\u53f6\u4e0a\u7684\u767d\u971c\uff0c\u4e0d\u4e00\u5b9a\u662f\u9732\u6c34\u5148\u51fa\u73b0\u3001\u518d\u7ed3\u6210\u51b0\u3002\u5f53\u5730\u8868\u5728\u6674\u6717\u3001\u5fae\u98ce\u7684\u591c\u91cc\u4e0d\u65ad\u5411\u5929\u7a7a\u8f90\u5c04\u70ed\u91cf\uff0c\u8349\u53f6\u8868\u9762\u53ef\u80fd\u964d\u5230\u51b0\u70b9\u4ee5\u4e0b\u3002\u9644\u8fd1\u7a7a\u6c14\u82e5\u4e5f\u8fbe\u5230\u51b0\u70b9\u4ee5\u4e0b\u7684\u9971\u548c\u72b6\u6001\uff0c\u6c34\u84b8\u6c14\u4fbf\u80fd\u76f4\u63a5\u5728\u8349\u53f6\u4e0a\u6c89\u79ef\u6210\u76f8\u4e92\u4ea4\u9519\u7684\u51b0\u6676\uff0c\u4e0d\u7ecf\u8fc7\u53ef\u89c1\u7684\u6db2\u6001\u6c34\u9636\u6bb5\u3002<\/p>\n<p>\u8fd9\u4e0e\u201c\u51bb\u9732\u201d\u4e0d\u540c\u3002\u51bb\u9732\u5f62\u6210\u65f6\uff0c\u8868\u9762\u6e29\u5ea6\u6700\u521d\u4ecd\u9ad8\u4e8e\u51b0\u70b9\uff0c\u6c34\u84b8\u6c14\u5148\u51dd\u7ed3\u4e3a\u9732\u6ef4\uff1b\u540e\u6765\u6e29\u5ea6\u7ee7\u7eed\u4e0b\u964d\uff0c\u9732\u6ef4\u624d\u51bb\u7ed3\u3002\u4e24\u8005\u5916\u89c2\u4e5f\u53ef\u80fd\u4e0d\u540c\uff1a\u76f4\u63a5\u6c89\u79ef\u7684\u971c\u5e38\u6709\u7fbd\u6bdb\u72b6\u6216\u679d\u72b6\u6676\u4f53\uff0c\u51bb\u9732\u5219\u66f4\u50cf\u7ed3\u51b0\u7684\u5c0f\u6c34\u73e0\u3002<\/p>\n<p>\u6709\u65f6\u5929\u6c14\u9884\u62a5\u8bf4\u6700\u4f4e\u6c14\u6e29\u662f2\u00b0C\uff0c\u8349\u5730\u4ecd\u4f1a\u89c1\u971c\uff0c\u5e76\u4e0d\u77db\u76fe\u3002\u6c14\u8c61\u7ad9\u6e29\u5ea6\u8ba1\u901a\u5e38\u79bb\u5730\u6709\u4e00\u5b9a\u9ad8\u5ea6\uff0c\u800c\u7ec6\u8584\u8349\u53f6\u5728\u9759\u7a33\u591c\u95f4\u53ef\u6bd4\u4e0a\u65b9\u7a7a\u6c14\u51b7\uff0c\u8d34\u5730\u5c42\u4e5f\u66f4\u5bb9\u6613\u79ef\u805a\u51b7\u7a7a\u6c14\u3002\u56e0\u6b64\u5224\u65ad\u971c\u4e0d\u80fd\u53ea\u770b\u4e00\u4e2a\u7a7a\u6c14\u6e29\u5ea6\u6570\u5b57\uff0c\u8fd8\u8981\u770b\u8868\u9762\u6e29\u5ea6\u3001\u6e7f\u5ea6\u3001\u98ce\u548c\u4e91\u91cf\u3002\u4e2d\u5fc3\u533a\u522b\u5f88\u7b80\u5355\uff1a\u971c\u53ef\u4ee5\u7531\u6c14\u4f53\u76f4\u63a5\u6210\u4e3a\u56fa\u4f53\uff0c\u51bb\u9732\u5219\u5148\u7ecf\u5386\u6db2\u4f53\u3002<\/p>\n<p><a href=\"https:\/\/www.weather.gov\/source\/zhu\/ZHU_Training_Page\/fog_stuff\/Dew_Frost\/Dew_Frost.htm\" rel=\"nofollow\">https:\/\/www.weather.gov\/source\/zhu\/ZHU_Training_Page\/fog_stuff\/Dew_Frost\/Dew_Frost.htm<\/a><\/p>\n<p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":17897162,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":true,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_geoff_meta_description_en":"Frost can form when water vapour deposits directly as ice, without first becoming dew. Surface cooling also explains frost above a reported 0\u00b0C air temperature.","_geoff_meta_description_zh":"\u8349\u53f6\u4e0a\u7684\u767d\u971c\u53ef\u4ee5\u7531\u6c34\u84b8\u6c14\u76f4\u63a5\u6c89\u79ef\u6210\u51b0\u6676\uff0c\u5e76\u975e\u4e00\u5b9a\u5148\u5f62\u6210\u9732\u6c34\u518d\u51bb\u7ed3\u3002\u6587\u7ae0\u533a\u5206\u971c\u4e0e\u51bb\u9732\uff0c\u4e5f\u89e3\u91ca\u5730\u9762\u6c14\u6e29\u9ad8\u4e8e\u96f6\u5ea6\u65f6\u4e3a\u4f55\u4ecd\u53ef\u80fd\u89c1\u971c\u3002","_wpcom_ai_launchpad_first_post":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[787297218],"tags":[787298891,787298889,787298888,787298890],"class_list":["post-18812","post","type-post","status-publish","format-standard","hentry","category-daily-maths-physics-chemistry","tag-phase-change-zh","tag-frost-zh","tag-frost","tag-phase-change",""],"translatepress_titles":{"en_AU":"Why Isn't Frost on Grass Simply Frozen Dew?","zh_CN":"\u8349\u53f6\u4e0a\u7684\u971c\u4e3a\u4ec0\u4e48\u4e0d\u53ea\u662f\u51bb\u4f4f\u7684\u9732\u6c34\uff1f"},"jetpack_publicize_connections":[],"jetpack_likes_enabled":false,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p1ar9H-4Tq","jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/geoffreychen.com\/zh\/wp-json\/wp\/v2\/posts\/18812","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geoffreychen.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geoffreychen.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geoffreychen.com\/zh\/wp-json\/wp\/v2\/users\/17897162"}],"replies":[{"embeddable":true,"href":"https:\/\/geoffreychen.com\/zh\/wp-json\/wp\/v2\/comments?post=18812"}],"version-history":[{"count":0,"href":"https:\/\/geoffreychen.com\/zh\/wp-json\/wp\/v2\/posts\/18812\/revisions"}],"wp:attachment":[{"href":"https:\/\/geoffreychen.com\/zh\/wp-json\/wp\/v2\/media?parent=18812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geoffreychen.com\/zh\/wp-json\/wp\/v2\/categories?post=18812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geoffreychen.com\/zh\/wp-json\/wp\/v2\/tags?post=18812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}