| 1. | My sense of isolation became doubly acute .
我的孤立感更加强烈了。 |
| 2. | All fibers are more or less doubly refractive .
所有纤维都具有程度不同的双折射。 |
| 3. | Crystals having this property are said to be doubly refracting, or birefringent .
具有这种性质的晶体叫做双折射晶体。 |
| 4. | Thus, judicious heat and ventilation is doubly critical during those times of the year .
这样，一年中的这段时间里，少量加热与通风是需要倍加注意的。 |
| 5. | You have doubly violated the national banking laws, and have laid yourself open to criminal prosecution by the government .
你在两方面都违反了国民银行法，政府随时都可以向你提出刑事诉讼。 |
| 6. | Thus the study of the moon is also a part of the study of the earth, doubly justifying the effort of its exploration .
因而，对月球的研究，也是对地球研究的一部分，这更证明了对它的探索是有益的。 |
| 7. | Then, doubly to reassure herself, a fantastic idea seized bertha to dress as though she were going to a great ball .
接着，为了得到双重保险，伯莎心生一个古怪的念头：她要梳妆打扮，就象她准备去参加一个盛大的舞会。 |
| 8. | Time spent in vice or folly is doubly lost
消磨于恶习或愚行的时间是加倍的损失。 |
| 9. | Research of dtc for doubly - fed wind generator
双馈风力发电机直接转矩控制的研究 |
