名词
中文翻译：Unknown
同义词：
['delayed layer', 'retarded zone例句：1. The engineer analyzed the data to determine if there was a retarded layer in the soil.（工程师分析了数据，以确定土壤中是否存在延迟层。）2. The scientist found that the chemical composition of the material had a retarded layer that affected its performance.（科学家发现该材料的化学组成具有一个延迟层，这影响了其性能。）']
例句：
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1. The engineer analyzed the data to determine if there was a retarded layer in the soil.
工程师分析了数据，以确定土壤中是否存在延迟层。
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2. The scientist found that the chemical composition of the material had a retarded layer that affected its performance.
科学家发现该材料的化学组成具有一个延迟层，这影响了其性能。
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3. The construction company used advanced technology to create a retarded layer that could protect the structure from damage.
建筑公司使用了先进技术来创建一个延迟层，可以保护结构免受损害。