| 1. | Mass flow occurs as a result of external forces .
质体流动的发生是由于外力的结果。 |
| 2. | Mass flow information can be secured by using a densitometer .
质量流量的数据可借助于密度计而获得。 |
| 3. | A sample size needs to be established when this method of mass flow measurement is used .
在使用这种质量流量测量方法时，需要测定试样的大小。 |
| 4. | Both ion diffusion and transport of ions to the root surface by mass flow appear to be dependent on soil moisture content .
离子扩散和通过质体流动把离子运送到根表面，看来似乎都取决于土壤的含水量。 |
| 5. | Some thick chaotic deposits appear to be mass flows and talus deposites; others are early insituated dissolution residues .
一些厚的混杂沉积物看来是块状流沉积和山麓堆积物，另一些是早期原地的溶解残余物。 |
| 6. | The cf4 , gas was fed through a mks mass flow controller
Cf4气体通过mks的质量流量控制器流入。 |
| 7. | Verification regulation of mass flow meters
质量流量计检定规程 |
| 8. | Mass flow pressure - difference relation
质量流量压差关系 |
| 9. | Mass flow rate sensitive detector
质量流量敏感性检测器 |
| 10. | Mass flow rate senstive detector
质量流量敏感型检测器 |
