falling weight test

例句：

1. 1.The doctor ordered a falling weight test to determine the cause of his weight gain.
   医生要求进行一个下降重量测试，以确定他体重增加的原因。
2. 2.During the weight loss test, she ate only fruits and vegetables.
   在减肥测试期间，她只吃水果和蔬菜。
3. 3. The weight reduction test results showed that she had lost 5 kilograms in three months.
   减重测试结果显示，她在三个月内减轻了5公斤。