| 1. | The inactive components are important too .
非活性的成分也是重要的。 |
| 2. | These chemically active ferments cause havoc .
这些化学活性的酶造成广泛损害。 |
| 3. | This process relies on a catalyst of high selectivity and weak activity .
这过程所靠的是一种高选择性和低活性的催化剂。 |
| 4. | Many agents such as vitamin a, some steroids, and some drugs are membrane-active .
很多药物，如维生素A、某些类固醇以及某些药是“膜活性的”。 |
| 5. | Particles deposited in the alveoli are immediately subjected to coating by surface active lipid materials .
当粒子沉淀到肺泡中时，立刻会遭到表面活性的脂质物质的覆盖。 |
| 6. | It is inconsistent to attribute such a short lag period to a result of an auxin effect on gene activity .
将如此短暂的延迟期归结为生长素作用于基因活性的结果走不合适的。 |
| 7. | Among surface-active lipoidal substances, lysolecithin is probably the best studied with regard to its fusing capabilities .
具有表面活性的脂类物质中，溶血卵磷脂就其融合性来说可能是研究得最为彻底的。 |
| 8. | Analysis of honey - determination of diastase activity
蜂蜜分析.淀粉酶活性的测定 |
| 9. | Study on the antitumor activity of three microalgae
三种海洋微藻抗肿瘤活性的研究 |
| 10. | Soya bean products . determination of urease activity
大豆制品.尿酶活性的测定 |
