{"id":11306,"date":"2019-02-14T17:48:54","date_gmt":"2019-02-14T09:48:54","guid":{"rendered":"http:\/\/www.fun-in.com.tw\/blog\/?p=11306"},"modified":"2019-02-14T17:48:57","modified_gmt":"2019-02-14T09:48:57","slug":"%e9%ab%98%e6%b0%a7-cns-%e6%95%b8%e5%80%bc%e7%9a%84%e5%a2%9e%e9%95%b7%e9%80%9f%e5%ba%a6%e6%80%8e%e9%ba%bc%e7%9c%8b%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.fun-in.com.tw\/blog\/?p=11306","title":{"rendered":"[\u9ad8\u6c27] CNS% \u6578\u503c\u7684\u589e\u9577\u901f\u5ea6\u600e\u9ebc\u770b\uff1f"},"content":{"rendered":"<div class=\"fcbkbttn_buttons_block\" id=\"fcbkbttn_left\"><div class=\"fcbkbttn_button\">\n                            <a href=\"https:\/\/www.facebook.com\/funin\" target=\"_blank\">\n                                <img decoding=\"async\" src=\"https:\/\/www.fun-in.com.tw\/blog\/wp-content\/plugins\/facebook-button-plugin\/images\/standard-facebook-ico.png\" alt=\"Fb-Button\" \/>\n                            <\/a>\n                        <\/div><div class=\"fcbkbttn_like \"><fb:like href=\"https:\/\/www.fun-in.com.tw\/blog\/?p=11306\" action=\"like\" colorscheme=\"light\" layout=\"button_count\"  size=\"small\"><\/fb:like><\/div><div class=\"fb-share-button  \" data-href=\"https:\/\/www.fun-in.com.tw\/blog\/?p=11306\" data-type=\"button_count\" data-size=\"small\"><\/div><\/div>\n<p>\u5728 Shearwater \u7684\u5b98\u7db2\uff1a <a href=\"https:\/\/l.facebook.com\/l.php?u=https%3A%2F%2Fwww.shearwater.com%2Fmonthly-blog-posts%2Fshearwater-and-the-cns-oxygen-clock%2F%3Ffbclid%3DIwAR3mURSySBuLLybM8frUois92VCJJfwYeCC2l2T7GJXN9qqNFipYnLezpl0&amp;h=AT2T1z-b1GhEKLLXrsym9rwzkX3-9i7hNeO1f8iNTmRU3IPmir64ENZxgUPvxgQbBLa7n64D2lpUn7vsuWZcUZtRI3A5OGkl1jnK4zCbjaXexmf3iFKaKaLh6jfGuk6N7w\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.shearwater.com\/monthly-blog-posts\/shearwater-and-the-cns-oxygen-clock\/<\/a><\/p>\n\n\n\n<p>\u5176\u4e2d\u6709\u4e00\u6bb5\u8a71\uff1a You can see that even small increases of PPO2\nabove 1.6 cause the allowable exposure time to decrease dramatically. Above a\nPPO2 of 1.65 ata, the CNS rate increases at a fixed rate of 1% every 4 seconds!\nThis is fast, but is derived from the widely used NOAA values.<\/p>\n\n\n\n<p>\u4e5f\u5c31\u662f\u8aaa\uff0c\u7576\u4f60\u7684 PPO2 \u5728 1.65ata\u6642\uff0cCNS%\u6bcf4\u79d2\u5c31\u6703\u589e\u52a01%\uff01\u4f46\uff0c\u9019\u662f\u600e\u9ebc\u7b97\u51fa\u4f86\u7684\uff1f<\/p>\n\n\n\n<p>\u5982\u679c\u4ed4\u7d30\u770b\u8868\u683c PPO2 = 1.6ata\u6642\uff0cMax single\nexposure minutes = 45mins PPO2 = 1.65ata\u6642\uff0cMax single\nexposure minutes = 7mins<\/p>\n\n\n\n<p>45mins = 2700secs 7min = 420secs 4\/420 \u5c31\u63a5\u8fd1 1%<\/p>\n\n\n\n<p>\u4e5f\u5c31\u662f\u8aaa\u7576\u4f60\u7684 PPO2 \u5728 1.65ata\u6642\uff0cCNS%\u6bcf4\u79d2\u5c31\u6703\u589e\u52a01%\uff0c\u9019\u662f\u76f8\u7576\u5feb\u7684\n\u6240\u4ee5\u6211\u5011\u6f5b\u6c34\u7684\u6642\u5019\uff0cPPO2\u90fd\u6703\u76e1\u91cf\u63a7\u5236\u5728 1.4ata\uff0c\u6e1b\u58d3\u505c\u7559\u7684\u6642\u5019\u6703\u63a7\u5236\u5728 1.6ata\u5c31\u662f\u9019\u500b\u9053\u7406<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728 Shearwater \u7684\u5b98\u7db2\uff1a https:\/\/www.shearwater &hellip; <a href=\"https:\/\/www.fun-in.com.tw\/blog\/?p=11306\">\u95b1\u8b80\u5168\u6587 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.fun-in.com.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/11306"}],"collection":[{"href":"https:\/\/www.fun-in.com.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fun-in.com.tw\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fun-in.com.tw\/blog\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fun-in.com.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11306"}],"version-history":[{"count":1,"href":"https:\/\/www.fun-in.com.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/11306\/revisions"}],"predecessor-version":[{"id":11307,"href":"https:\/\/www.fun-in.com.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/11306\/revisions\/11307"}],"wp:attachment":[{"href":"https:\/\/www.fun-in.com.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11306"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fun-in.com.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11306"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fun-in.com.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11306"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}