| 1. | The utility was entering new and uncharted territory .
公司进入了一个陌生的、未知的领域。 |
| 2. | From that moment she resolved to trace the unknown element .
从那日起，她决心找出这种未知的元素。 |
| 3. | It is related to it in some direct but unknown fashion .
它们之间有某种直接的但是形式未知的关系。 |
| 4. | They attacked what was unknown, in order to make it known .
他们钻研未知的东西，以便变不知为已知。 |
| 5. | Let us compare our unknown analog input signal to a "guess" .
现将一个未知的模拟输入信号同一个假定值进行比较。 |
| 6. | A star does not shine because some occult force has caused it to do so .
一颗恒星不发光是因为某些未知的力所致。 |
| 7. | The sunbeams promised life and happiness and the glory of the unknown .
阳光孕育着生命和幸福，孕育着未知的光荣。 |
| 8. | And there is the dread of the unknown, above all, the awful fear of hellfire .
而且还有对未知的恐惧；尤其是对于炼狱的惧怕。 |
| 9. | Further, all the laws of nature that govern the particle motion are not known .
再者，支配粒子运动的一切自然规律也都是未知的。 |
| 10. | We are at liberty to assume some sort of explosion, involving an as-yet unknown mechanism .
我们随意设想某种爆炸包含了迄今未知的机制。 |
