| 1. | The inactive components are important too . 非活性的成分也是重要的。 |
| 2. | Most manufacturers use a charcoal canister . 大多数厂商都使用活性碳收集器。 |
| 3. | These atoms are highly reactive . 这些原子有较高的反应活性。 |
| 4. | Formaldehyde slowly inactivates many viruses . 甲醛能慢慢使多种病毒失去活性。 |
| 5. | These chemically active ferments cause havoc . 这些化学活性的酶造成广泛损害。 |
| 6. | They differ in solubility and chemical reactivity . 它们在溶解度和化学反应活性上有差别。 |
| 7. | This inactivation may be accomplished in a variety of ways。 这种失去活性作用能以多种方式来实现。 |
| 8. | Over 300 strains of bacteria have been found in activated sludge . 活性污泥中发现有300种以上的细菌。 |
| 9. | Lurgiuses has used undisclosed promoter and corrosion inhibitor . 鲁奈公司采用了未公开的活性剂和防蚀剂。 |
| 10. | It is of profound interest to elucidate the enzymatic activities in soil . 阐明土壤中酶的活性是有深远意义的。 |