| 1. | Every tree has its roots and every river has its source .
木有本，水有源。 |
| 2. | In integrated optics, these components include light sources, modulators and detectors .
集成光学中，有源器件包括光源、调制器和探测器。 |
| 3. | Gth is the active region gain required to offset losses in the regions exterior to the active region .
Gth是为了补偿在有源区以外的区域中的损失所要求的有源区增益。 |
| 4. | The design of active power filter inverter circuit
有源滤波装置中逆变电路的设计 |
| 5. | Reseach of the adaptive active noise control algorithm
自适应有源消声算法的研究 |
| 6. | The electrical connector of an active circuit component
有源电路元件的电接头。 |
| 7. | One - cycle control of active power factor correction
单周期控制有源功率因数校正 |
| 8. | Non - active surgical implants - general requirements
非有源外科植入物.一般要求 |
| 9. | A derived class inherits properties from a base class
一个有源的基类中继承属性。 |
| 10. | Non - active surgical implants - general requirements
非有源外科植入物.一般要求 |
