But even with radiometric dating, as decay measurements became known, it would be decades before we got within a billion years or so of Earth's actual age.

但是，即使利用放射性测定年代法，即后所谓的衰变法，也要等几十年以后我们才得出地球的真正年龄大约是在10亿年以内。

So, it's very difficult to include that, so 'farm-to-fork' calculations tend to really be 'farm-to-retail-shelf' calculations of carbon footprint loadings.

所以很难把这个包括在内，所以“从农场到餐桌”的法往往会变成“从农场到零售货架”法碳足迹。

The problem with fiduciary access now is that it may be a violation of federal privacy law or a computer fraud and abuse act. It may be an actual criminal act to violate the terms of service agreement.

现在受访问的问题在于它可能违反私法或机欺诈和滥用行为。违反服务条款协议可能构成实际犯罪行为。

The general consensus, says Nichola Ludlam-Raine, a dietitian and spokeswoman for the British Dietetic Association, is that intermittent fasting seems to work roughly as well for weight loss as traditional calorie-counting does.

尼古拉·勒德拉姆-雷恩，作为一名营养师及英国饮食协会的发言人，指出普遍共识是， 间歇性禁食在减肥效果上似乎与传统的卡路里法大致相当。

It tells you where you are because we have 24 satellites or some number that are going around in space and it asks how long it takes the

它告诉你所在位置的原因在于，我们有24颗卫星或类似数量的卫星在太空中环绕运行，系统会询问信号到达不同卫星并返回所需的时间，然后通过三角测量法出你的具体位置。

For example if you work out the derivative of  our Newton's map expression, and you simplify a couple things a little bit, here's what  you would get out.

例如， 如果你我们牛顿法映射表达式的导数，并简化一些东西，你会得到如下结果。

According to the Chinese reckoning, therefore, as compared with Western reckoning, a person always counts himself two years older before his birthday and one year older after that date in any given year.

根据中国的法，一个人在他生日前，他总比实际年龄大两岁，在生日之后，总是大一岁。