“含碱的”造句
9144590
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2024年06月12日 09:55:27再将硝酸纤维素滤膜置于含碱的湿滤纸上, 碱的作用是使DNA变性.
The nitrocellulose filters are then placed on wet filter paper containing alkali, which denatures the DNA.
使用不同的碱性调节剂,制备不含碱的新型氨基磺酸系高效减水剂.
A new alkali - free amino sulfonic acid - based superplasticizer was prepared using different alkali lye.
人造纤维织物,例如尼龙织物和涤纶织物宜用含碱的合成洗涤剂煮练.
Man - made fibers such as nylon and polyester are scoured with synthetic detergents containing alkali.
The nitrocellulose filters are then placed on wet filter paper containing alkali, which denatures the DNA.
使用不同的碱性调节剂,制备不含碱的新型氨基磺酸系高效减水剂.
A new alkali - free amino sulfonic acid - based superplasticizer was prepared using different alkali lye.
人造纤维织物,例如尼龙织物和涤纶织物宜用含碱的合成洗涤剂煮练.
Man - made fibers such as nylon and polyester are scoured with synthetic detergents containing alkali.
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