pretreatment

pretreatment

形容词： 1. pretreatment的形容词形式为"pretreatment"。 2. pretreatment的形容词形式为"pre-treatment"。 名词： 1. pretreatment的名词形式为"pretreatment"。 2. pretreatment的名词形式为"pre-treatment"。

不同含义

形容词pretreatment的不同含义： 1. 在某事物发生之前进行的处理或准备。 2. 在医学领域中，指在进行特定治疗或手术之前进行的预处理。 名词pretreatment的不同含义： 1. 在工业或化学处理中，指在进行下一步处理之前对原材料进行的预处理。 2. 在环境领域中，指水、废物或气体处理中的预处理阶段。

词语辨析

1. pretreatment与preprocessing的区别： - pretreatment强调对某种物质在进行下一步处理之前的预处理。 - preprocessing强调对数据、信息或计算机程序进行的预处理。

词汇扩充

1. pretreatment plant：预处理厂 2. pretreatment process：预处理过程 3. pretreatment method：预处理方法 4. pretreatment equipment：预处理设备 5. pretreatment technology：预处理技术

近义词

1. pre-processing 2. pre-treatment 3. preliminary treatment

反义词

1. post-treatment 2. postprocessing

柯林斯词典

pretreatment (noun) 1. the process of preparing something or someone for a particular experience or purpose. 2. the initial stage in a treatment process, especially in water or sewage treatment. pretreatment (adjective) 1. relating to or denoting pretreatment. 2. occurring or done before treatment.

牛津词典

pretreatment (noun) 1. The process of preparing something for a particular treatment or application. 2. The initial stage of a treatment process, especially in water or sewage treatment. pretreatment (adjective) 1. Relating to or denoting pretreatment. 2. Occurring or done before treatment.

用法

1. The pretreatment of the samples is necessary before conducting the experiment. (在进行实验之前，对样本进行预处理是必要的。) 2. The pretreatment process removes impurities from the raw materials. (预处理过程可以去除原材料中的杂质。) 3. The patient should undergo pretreatment assessments before starting the therapy. (在开始治疗之前，患者应进行预处理评估。) 4. The pretreatment equipment is essential for efficient production. (预处理设备对于高效生产至关重要。) 5. The company invested in a pretreatment plant to improve the quality of their products. (该公司投资建设了一个预处理厂，以提高产品的质量。) 6. The pretreatment method used in this study yielded promising results. (该研究中使用的预处理方法产生了令人满意的结果。) 7. Pretreatment is essential to ensure the effectiveness of the subsequent processes. (预处理对于确保后续的过程的有效性至关重要。) 8. The pretreatment of wastewater involves several steps. (废水的预处理涉及几个步骤。) 9. The pretreatment of data is necessary to remove noise and outliers. (对数据进行预处理是去除噪声和异常值的必要步骤。) 10. Pretreatment plays a crucial role in the success of the overall treatment process. (预处理在整个处理过程的成功中起着至关重要的作用。) 11. The pretreatment stage aims to optimize the conditions for the subsequent reactions. (预处理阶段旨在优化后续反应的条件。) 12. The pretreatment of the surface ensures better adhesion of the coating. (表面的预处理可以确保涂层更好地附着。) 13. Pretreatment is required to remove impurities and contaminants from the material. (需要进行预处理以去除材料中的杂质和污染物。) 14. The pretreatment process involves washing, drying, and sterilization. (预处理过程包括清洗、干燥和灭菌。) 15. The pretreatment of the soil is necessary before planting the seeds. (在播种之前，需要对土壤进行预处理。) 16. Pretreatment improves the efficiency of the subsequent extraction process. (预处理可以提高后续提取过程的效率。) 17. The pretreatment step is crucial for the success of the chemical reaction. (预处理步骤对于化学反应的成功至关重要。) 18. Pretreatment can significantly enhance the performance of the final product. (预处理可以显著提高最终产品的性能。) 19. The pretreatment of the samples involves filtration and concentration. (对样品的预处理包括过滤和浓缩。) 20. Pretreatment is an important factor in achieving the desired treatment outcomes. (预处理是实现预期治疗结果的重要因素之一。)