| 1. | It certainly preserves food longer .
毫无疑问它使食品可以保存更长的时间。 |
| 2. | For longer wavelengths a number of extrinsic photoconductive devices exist .
对于更长的波长，有许多非本征光电导器件可用。 |
| 3. | One beautiful night they had taken a longer walk than was customary with them .
在一个美丽的晚上，他们作了一次比平日时间更长的散步。 |
| 4. | Progressively, larger objects substantially increase the timescale for collapse over still longer wavelengths .
进而言之，较大的天体，因要在更长的波长上坍缩，将大大增长时间尺度。 |
| 5. | The large standard and bush trees did not usually reach the senescent phase until they were 50 years old or older .
大形的乔化和半乔化植株，通常要在50年生或更长的时期才进入衰老期。 |
| 6. | She has only been here a month or two it seems, and cannot stay much longer, because she finds it so lonely and damp in winter .
她回到这儿不过刚刚一两个月，看来是这样，她不会在这儿待更长的时间了，因为她感到这里的冬天太寂寞太令人忧郁了。 |
| 7. | So , how useful is a longer school day
那么一个更长的教学时间又有什么用处呢？ |
| 8. | Well , it might take me a little longer than that
也许这要花费我更长的时间 |
| 9. | “ and that takes longer than a visual approach
“并且这比可见着陆时需要更长的时间。 ” |
| 10. | Longer running time . 36 - volt battery pack
更长的运行时间： 36v电池组。 |
