chemical tissue test

例句：

1. 1. The chemical tissue test is a crucial step in the process of identifying and isolating new drugs.
   化学组织试验是识别和分离新药物过程中至关重要的一步。
2. 2. During the testing phase, the team carefully analyzed the chemical tissue samples to ensure they met therequired standards.
   在测试阶段，团队仔细分析了化学组织样本，以确保它们符合所需的标准。
3. 3.The chemical tissue test was used to detect any contaminants in the water before it was released into the environment.
   化学组织试验被用来检测水中的任何污染物，以防其释放到环境中。