| 1. | Each of these extensions can be motivated by the desire for certain equations to have solutions .
每一次扩展都是为满足使某种方程有解的要求而导致的。 |
| 2. | These races are motivated by more than just prestige
这些竞赛的动机不仅仅是声望。 |
| 3. | They are motivated by the twin goads of punishment and reward
他们受赏与罚的双重因素所激励。 |
| 4. | Entrepreneurs are motivated by money
企业家的动机是挣钱。 |
| 5. | Efforts to tackle such issues are motivated by fear of unrest
解决这些问题的努力的原动力是对动荡局面的担心。 |
| 6. | He says the criminal elements behind fake drugs are motivated by one thing
他说假药背后隐藏的犯罪动机主要诱因只有一个。 ” |
| 7. | He says the criminal elements behind fake drugs are motivated by one thing
他认为假药背后的最重要的元素是有个东西在刺激着。 |
| 8. | Instructors are motivated by students ' progress ; they are thus inspired for further improvement
学生的进步激励着老师，鼓舞他们不断前进。 |
| 9. | The interest is motivated by a wide spectrum of applications , such as surveillance
近年来,由于其广泛的应用前景和潜在的经济价值而成为研究的热点。 |
