追溯

Changes in the lung occur slowly - asbestosis can take 20 years or more to develop so ill effects were not instantly traceable to asbestos.

的变化，在肺癌发生缓慢-石棉可以采取2 0年或更长时间发展，使不良影响并没有立即可追溯至石棉。

This is to ascend the ancient culture, this is to excise your courage.

这是对古文化的追溯，这是测试胆量的演练。

Our inquiries ascend to the ''.

我们的研究可追溯到远古。

The history of this family can ascent 17th century.

这个家族的历史可以追溯到十七世纪。

The practice of memorializing pets dates back thousands of years, all the way to the ancient Egyptians, said Stephen Zawistowski, a historian at the ASPCA (American Society for the Prevention of Cruelty to Animals).

美国防止虐待动物协会的历史专家扎维托维斯基指出，纪念动物的行为可以追溯到古埃及，如果你活在古埃及，你会在你的猫死后削掉眉毛来纪念它。

The history of Tea plants in Assam goes back a little less than 200years ago when it all started.

历史上的茶树在阿萨姆邦追溯到不到二百年前，当这一切开始。

Iusurance assessor's appearance can be traced back to the Britain more 300 years ago.

保险公估业的产生可追溯到300多年前的英国。

The area's association with witchcraft dates back to Olmec times more than 2,000 years ago.

事实上，这个地方与巫术的关系，可以追溯至二千多年以前的奥尔梅克文明。

The area's association with witchcraftdates back to Olmec times more than 2,000 years ago.

自从前西班牙时期以来，Catemaco湖一直是另类医学疗法的中心；其实这里和巫术的关联可追溯到2000多年前的Olmec时代。

The concept of astral projection has been around for thousands of years, dating back to ancient China.

的概念，星光投影已经有几千年来，可追溯到古代。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。