Light at night increases mice body mass, apparently by shifting food intake to times when the animals are less active.

夜晚的灯光会让老鼠身体发胖。当这些小动物不那么活跃时，灯光明显改变了它们的进食次数，因而造成体重增长。

youdao

[Laura Fonken et al, Light at night increases body mass by shifting the time of food intake]

[劳拉·范肯等，《夜间灯光通过改变进食时间增加体重》]

youdao

In this paper, a method for shifting the natural frequency of a structure to a desired value by modifying the local stiffness and mass parameters is proposed.

本文对修改结构局部刚度和质量参数，从而使其具有给定固有频率的动力修改问题提出了一种求解方法。

youdao

Unlike other Estee Lauder product segments, which saw a drop in market share in recent years on account of consumers shifting to lower-priced mass products, demand for skin care products continued to grow.

FORBES: Estee Lauder Needs More Beauty Cream To Make Its Stock Look Attractive