散光表主要用于粗验散光,可初步确定眼睛是否存在散光。一般要求,当远视力矫正高于0.5以上,视力在0.6～0.8之间时,用红绿视标对比,当红比绿清为基础下使用散光表,方法就是30倍法则。散光30倍法则(Rule of thirty):初验散光轴位=钟表最清楚线条对应的最小阿拉伯数字×30)(钟表型散光表)举例:在测试时,告诉顾客以钟表...
散光表30倍法则的原理 散光表主要用于粗验散光,可初步确定眼睛是否存在散光。一般要求,当远视力矫正高于0.5以上,视力在0.6～0.8之间时,用红绿视标对比,当红比绿清为基础下使用散光表,方法就是30倍法则。 散光30倍法则(Rule of thirty):初验散光轴位=钟表最清楚线条对应的最小阿...
散光表主要用于粗验散光,可初步确定眼睛是否存在散光。一般要求,当远视力矫正高于0.5以上,视力在0.6～0.8之间时,用红绿视标对比,当红比绿清为基础下使用散光表,方法就是30倍法则。 散光30倍法则(Rule of thirty):初验散光轴位=钟表最清楚线条对应的最小阿拉伯数字×30)(钟表型...
“The 30/30 rule can help you save throughout the holiday season because it reminds you to slow down and decide whether a purchase fits in your budget,” Henry explained. “Even if a deal seems too good to pass up, making multiple purchases during big sales will still add up,” he...
Nathan HowesDigital Journalist Published on May. 15, 2024, 3:58 AM Updated on May. 15, 2024, 4:06 AM The Weather Network details the 30-30-30 rule that officials use to alert people when there is a threat of extreme wildfire behaviour...
这时候，最有意思的就是，你就会得到每个卦后面的断辞，现在能找到的周易软件，就是按照类似rule30或者...
Nathan HowesDigital Journalist Published on May. 15, 2024, 3:58 AM Updated on May. 15, 2024, 4:06 AM The Weather Network details the 30-30-30 rule that officials use to alert people when there is a threat of extreme wildfire behaviour...
state. Your particular router may not require the full 30-30-30 procedure. Some routers can be hard reset after only 10 seconds and without power cycling, but the 30-30-30 approach won't harm the router. Memorizing and following this 30-30-30 rule is recommended as a general guideline....
Refactoring in Large Software Projects* */ Rule of 30(暂无中文版) Clean Code(《整洁代码之道》) 作者介绍: 摄影测量师,网页开发人员。 原文链接:The rule of 30 发表于:2019-11-12 本文为 InfoQ 中文站特供稿件 首发地址:https://www.infoq.cn/article/uU6ZGvebE9w1Ab1yqIlB ...