| 1. | Freckles are simply concentrations of melanin .
雀斑不过是高浓度的黑色素。 |
| 2. | It also contains high concentrations of proline and hydroxyproline .
它还含有高浓度的脯氨酸和羟脯氨酸。 |
| 3. | When the water contains a high concentration of ions, the diffuse layer would obviously be compacted .
当水中含有高浓度离子时，扩散层会明显收缩。 |
| 4. | The preferred fertilizers are high-analysis types such as monoammonium phosphate and diammonium phosphate .
优质肥料是属于高浓度类型，例如磷酸一铵和磷酸二铵。 |
| 5. | Strains require special treatments for removal such as exposure to high concentrations of liquid detergents .
要清除这些着色物质，需要特殊处理，例如，浸溃在高浓度的洗涤剂溶液中。 |
| 6. | The safety problems are more severe for low-pressure depositions because the processes often use concentrated gases .
对于低压淀积来说安全性问题更为突出，因为这种工艺通常使用高浓度的气体。 |
| 7. | exposures to high concentrations of co impair the function of the heart, brain, and exercising skeletal muscles by compromising transport and delivery.
暴露于高浓度的一氧化碳之下，由于损害了氧的运输与传递，心脏、脑和运动骨胳肌肉的功能受到损害。 |
| 8. | Research on high - density carbonization of carburizing steel
渗碳钢高浓度渗碳的研究 |
| 9. | Determination of oxygen content in stronger gaseous ammonia
高浓度气氨中氧含量的测定 |
| 10. | Q . what is the benefit of high dissolved oxygen
高浓度溶解氧有什么益处？ |
