“含碱的”造句

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.

• #含碱的