- This technique is cheap and universal, and there is a broad developing and applying prospect in aerodynamic test and civil-using industry area.
- A simple test will show if this is real gold.
- The results suggest that PIV technology has strong advantage in measuring complicated flow field around a vehicle, and will become a new research method in automotive aerodynamics test.
- Pupils who pass the test will be promoted to the next higher grade.
- He held the test tube in his hand thoughtfully.