您要查找的是不是：
- In general, it is difficult fixed gain magnifier to achieve the vast scale and high-precision of feeble signal at the same lime. 通常固定增益的放大器在兼顾大的动态范围和较高的小信号精度的情况下很难满足预期的要求。
- The tables are firmly fixed to the floor. 桌子都牢牢地固定在地板上。
- The man jacked up his car to fix a flat tire. 那人用千斤顶把他的汽车顶起以修理漏气的轮胎。
- I bought a run-down farm house and plan to fix it up. 我买了一间破败的农舍，打算整修整修。
- We needed someone to fix the tape recorder. 我们需要有人来修理录音机。
- You can gain by watching how she works. 看她怎样工作就可获益。
- Oil share show modest gain over the week's trading. 石油股票价在上星期的交易中略有上升。
- The masses gain experience through struggle. 群众通过斗争可以取得经验。
- I can fix up you with a used car. 我可以为你提拱一辆旧车。
- I tried to fix the date in my mind. 我试着把那个日期牢记在心。
- It is not for the love of gain that he does so. 他这样做并非为了得什么好处。
- He promised to fix me up with a nice girl. 他答应为我介绍一位妙龄女郎。
- The neighbourhood pusher got Joe a fix. 邻里的不法商贩给乔打了一针毒品。
- It's because I do not like to fix work hour. 这是因为我不喜欢固定的工作时间。
- We hope for some gain from our investment. 我们希望投资有利可图。
- The fence posts were fixed firmly in the ground. 栅栏的立柱牢牢地固定在地上。
- No practice, no gain in one's wit. 纸上得来终觉浅，要知此事须躬行。
- Gain got by a lie will burn one's fingers. 靠欺骗得利，准要吃亏。
- We will fix the rent at 100 a week. 我们要把租金定为每周100英镑。
- Fame and gain are but chips to him. 他视名利为尘土。
