The increase in brain metabolism observed in the experiment may be an underestimate, because cell phones emit more radiation when a person is talking, Lai says.

Lai则表示通过实验观察到的脑物质代谢增长水平可能被低估了，因为当人们使用手机通话时，手机将放射出更多辐射。

youdao

Leaf area index (LAI) is not only an important attribute of land surface vegetation system, but also a key parameter for the models of global water balancing and carbon circulation.

叶面积指数LAI不仅是陆表植被系统的一个重要属性，而且是全球水平衡、碳循环等模型中的重要输入参数。

youdao

This is an individual residence located in Gia Lai city, Middle Vietnam.

这是一栋位于越南中部嘉莱省的私人住宅。

youdao

This eclectic and limited product mix raises an obvious question: Is Lai firing at grocery battleships with grains of rice?

CNN: Groceries to go

Kelvin Lai is strategy director for Netalone.com, an application service provider and incubator, which occupies the 68th floor at The Center.

CNN: Connect The Dots

Research staff member Jennifer Lai told CNN that designing workspaces for the future is an enormous area of research.

CNN: Your desk, chair are watching you