{"id":20385,"date":"2026-09-22T22:43:19","date_gmt":"2026-09-22T12:43:19","guid":{"rendered":"https:\/\/geoffreychen.com\/why-raindrops-do-not-keep-accelerating-as-they-fall\/"},"modified":"2026-09-22T22:43:19","modified_gmt":"2026-09-22T12:43:19","slug":"why-raindrops-do-not-keep-accelerating-as-they-fall","status":"publish","type":"post","link":"https:\/\/geoffreychen.com\/zh\/why-raindrops-do-not-keep-accelerating-as-they-fall\/","title":{"rendered":"Why Don&#8217;t Raindrops Keep Accelerating as They Fall?"},"content":{"rendered":"<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/public-assets.geoffreychen.com\/wordpress\/articles\/why-raindrops-do-not-keep-accelerating-as-they-fall\/b8ac8a1f9559180805eb4d86.jpg?w=1140&#038;ssl=1\" alt=\"\u96e8\u6ef4\u4e3a\u4ec0\u4e48\u4e0d\u4f1a\u8d8a\u843d\u8d8a\u5feb\uff1f\" loading=\"lazy\"><\/p>\n<p>\u96e8\u6ef4\u521a\u5f00\u59cb\u4e0b\u843d\u65f6\uff0c\u91cd\u529b\u4f7f\u5b83\u52a0\u901f\uff1b\u4f46\u901f\u5ea6\u589e\u52a0\u540e\uff0c\u8fce\u9762\u7a7a\u6c14\u4ea7\u751f\u7684\u963b\u529b\u4e5f\u4f1a\u589e\u5927\u3002\u5f53\u5411\u4e0b\u7684\u91cd\u529b\u4e0e\u5411\u4e0a\u7684\u963b\u529b\u5927\u81f4\u5e73\u8861\uff0c\u5408\u529b\u63a5\u8fd1\u96f6\uff0c\u96e8\u6ef4\u5c31\u4e0d\u518d\u660e\u663e\u52a0\u901f\uff0c\u800c\u4ee5\u63a5\u8fd1\u6052\u5b9a\u7684\u901f\u5ea6\u4e0b\u843d\u3002\u8fd9\u53eb\u7ec8\u7aef\u901f\u5ea6\uff0c\u4e0d\u662f\u53d1\u52a8\u673a\u628a\u901f\u5ea6\u201c\u9501\u4f4f\u201d\uff0c\u800c\u662f\u4e24\u79cd\u529b\u8fbe\u5230\u52a8\u6001\u5e73\u8861\u3002<\/p>\n<p>\u7ec8\u7aef\u901f\u5ea6\u4e5f\u4e0d\u662f\u6240\u6709\u96e8\u6ef4\u5171\u4eab\u7684\u4e00\u4e2a\u6570\u3002\u5927\u96e8\u6ef4\u7684\u91cd\u91cf\u76f8\u5bf9\u66f4\u5927\uff0c\u901a\u5e38\u80fd\u8fbe\u5230\u66f4\u9ad8\u901f\u5ea6\uff1bNASA \u7684\u964d\u6c34\u8d44\u6599\u6307\u51fa\uff0c\u5728\u9759\u6b62\u7a7a\u6c14\u4e2d\uff0c\u6700\u5927\u96e8\u6ef4\u7684\u7ec8\u7aef\u901f\u5ea6\u7ea6\u4e3a\u6bcf\u79d2 10 \u7c73\u3002\u5f88\u5c0f\u7684\u4e91\u6ef4\u5219\u53d7\u7a7a\u6c14\u963b\u529b\u5f71\u54cd\u66f4\u5f3a\uff0c\u4e0b\u843d\u6781\u6162\uff0c\u751a\u81f3\u4f1a\u88ab\u4e0a\u5347\u6c14\u6d41\u6258\u4f4f\u3002<\/p>\n<p>\u73b0\u5b9e\u6bd4\u8bfe\u672c\u793a\u610f\u56fe\u66f4\u590d\u6742\u3002\u98ce\u4f1a\u6539\u53d8\u96e8\u6ef4\u76f8\u5bf9\u5730\u9762\u7684\u901f\u5ea6\uff1b\u96e8\u6ef4\u5728\u78b0\u649e\u3001\u5408\u5e76\u6216\u7834\u788e\u540e\uff0c\u4e5f\u53ef\u80fd\u6682\u65f6\u504f\u79bb\u4e0e\u5176\u5927\u5c0f\u5bf9\u5e94\u7684\u7ec8\u7aef\u901f\u5ea6\u3002\u8f83\u5927\u7684\u96e8\u6ef4\u8fd8\u4f1a\u88ab\u6c14\u6d41\u538b\u6241\uff0c\u901a\u5e38\u4e0d\u662f\u6cea\u6ef4\u5f62\u3002\u56e0\u800c\u201c\u96e8\u6ef4\u4e0d\u4f1a\u4e00\u76f4\u52a0\u901f\u201d\u662f\u4e00\u4e2a\u5f88\u597d\u7684\u8fd1\u4f3c\u4e2d\u5fc3\u5224\u65ad\uff0c\u4f46\u4e0d\u80fd\u628a\u7ec8\u7aef\u901f\u5ea6\u8bef\u5f53\u6210\u4e0d\u53d7\u73af\u5883\u5f71\u54cd\u7684\u56fa\u5b9a\u5e38\u6570\u3002<\/p>\n<p><a href=\"https:\/\/gpm.nasa.gov\/resources\/faq\/how-fast-do-raindrops-fall\" rel=\"nofollow\">https:\/\/gpm.nasa.gov\/resources\/faq\/how-fast-do-raindrops-fall<\/a><br \/><a href=\"https:\/\/www.noaa.gov\/jetstream\/global\/learning-lesson-atmospheric-collisions\" rel=\"nofollow\">https:\/\/www.noaa.gov\/jetstream\/global\/learning-lesson-atmospheric-collisions<\/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":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_geoff_meta_description_en":"Why gravity and air resistance bring falling raindrops towards a size-dependent terminal speed instead of letting them accelerate without limit.","_geoff_meta_description_zh":"\u89e3\u91ca\u96e8\u6ef4\u4e0b\u843d\u65f6\u91cd\u529b\u4e0e\u7a7a\u6c14\u963b\u529b\u5982\u4f55\u8fbe\u5230\u5e73\u8861\uff0c\u4ece\u800c\u5f62\u6210\u4e0e\u5927\u5c0f\u3001\u5f62\u72b6\u548c\u7a7a\u6c14\u6761\u4ef6\u6709\u5173\u7684\u7ec8\u7aef\u901f\u5ea6\uff0c\u5e76\u8bf4\u660e\u98ce\u3001\u78b0\u649e\u4e0e\u7834\u788e\u4e3a\u4f55\u4f1a\u4f7f\u5b9e\u9645\u901f\u5ea6\u504f\u79bb\u7406\u60f3\u503c\u3002","_wpcom_ai_launchpad_first_post":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_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":[787300735,787300737,787300736,787300734],"class_list":["post-20385","post","type-post","status-publish","format-standard","hentry","category-daily-maths-physics-chemistry","tag-terminal-velocity-zh","tag-raindrops-zh","tag-raindrops","tag-terminal-velocity",""],"translatepress_titles":{"en_AU":"Why Don't Raindrops Keep Accelerating as They Fall?","zh_CN":"\u96e8\u6ef4\u4e3a\u4ec0\u4e48\u4e0d\u4f1a\u8d8a\u843d\u8d8a\u5feb\uff1f"},"jetpack_publicize_connections":[],"jetpack_likes_enabled":false,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p1ar9H-5iN","jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/geoffreychen.com\/zh\/wp-json\/wp\/v2\/posts\/20385","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=20385"}],"version-history":[{"count":0,"href":"https:\/\/geoffreychen.com\/zh\/wp-json\/wp\/v2\/posts\/20385\/revisions"}],"wp:attachment":[{"href":"https:\/\/geoffreychen.com\/zh\/wp-json\/wp\/v2\/media?parent=20385"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geoffreychen.com\/zh\/wp-json\/wp\/v2\/categories?post=20385"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geoffreychen.com\/zh\/wp-json\/wp\/v2\/tags?post=20385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}