The Racetrack is primarily covered with hexagonal saucers of dry mud left after a very short season when the lake bed is covered with a shallow layer of water after rains wash down from the surrounding mountains and into the playa .

湖床表面覆盖着一层龟裂的干泥，这是由于每年 有 一段时间雨水从周围的山上流 下来，在湖汇聚成浅浅的一层，湖水蒸发之后，就剩下了龟裂的湖泥。

10MW high temperature gas - cooled reactor ( HTR - 10 ) is a bed type of reactor . Spherical fuel elements are used in this reactor . It isn 't necessary to shut down for the handling and cycle of the fuel elements .

10MW高温气冷实验堆（HTR-10）是 一 座球 床 型反应堆，燃料元件的装卸和循环不需要 停堆，由燃料元件装卸系统自动实现。

Step one : Plant yourself deep in a bed of faith and pack it down solid and tight .

步骤一： 把自己紧紧牢牢 地埋在信念的土壤里。

Step one : Plant you deep in a bed of faith and pack it down solid and tight .

第一步：把自己根植在信念的土壤之中，并将信念之土 夯实。

A child who is to be successful is not reared exclusively on a bed of down .

日后会成功的孩子， 决非成长于舒适的环境中。