| 1. | The racemate is optically inactive .
外消旋体是不旋光的。 |
| 2. | Racemization is found with optically active substrate substrates .
发现旋光基质有外消旋作用。 |
| 3. | Such substances are optically anisotropic and birefringent .
这种材料是光学各向异性的，是双折射的。 |
| 4. | Input mode : optically - isolated input 24 12vdc
输入方式光耦隔离输入，直流24v 12v |
| 5. | Vertical optically controlled terminal terminal rewinder
立式光控端子收料机sqg - 03 |
| 6. | Ferroelectric properties of optically active polymers
旋光性聚合物的铁电性能 |
| 7. | Optically stimulated luminescence dosimetry systems
光学受激发光剂量测定系统 |
| 8. | The synchrotron spectrum in optically thick medium
光学厚的介质中同步辐射谱 |
| 9. | Vertical optically controlled special terminal material
端子专用收料机sq - 01 |
| 10. | Synthesis of optically active chiral cyclic guanidine derivative
手性环胍衍生物的合成 |
