英语语法分析

When you're a runner, your people are the girls with hair elastics on their wrists and the boys with shorts shorter than yours.

当你做奔跑者的时候，你的同伴会是那些手腕上有用来扎头发的橡皮筋的女孩子们以及那些穿着比你裤子还短的短裤的男孩子们。

Sand reservoirs of Xujiahe Formation and lower Shaximiao Formation is the major gas production layers in continental elastics in Guannan Structure.

须家河组和下沙溪庙组的砂岩储层是官南构造陆相碎屑岩中的主要产气层。

Many devices, based on energy conversion either from magnets to elastics or from dynamic elastics to magnets, have been developed using this material.

其已有的应用方式主要是采用电磁能转换为弹性能和动态弹性能转换为动态电磁能这两类。