您要查找的是不是：
- Recent years, geologists have discovered large areas of paleo aeolian sand existed in shifting sand dune, semi fixed and fixed sandy lands in Ordos Plateau. 地质研究表明鄂尔多斯高原沙漠在史前即已存在，史籍也记载北魏时期该地区有大沙漠，“人造沙漠”的论点不能成立。
- The population in the semi fixed sand dunes had the most developed root systems, followed by the population in the fixed sand dunes, and that in the inter dunes lowland was the last. 半固定沙丘上的黄柳根系最发达 (根系分布深 ,数量大 ) ,固定沙丘的黄柳明显不及前者 ,而丘间低地的黄柳根系最不发达。
- Semi fixed or Semi variable Cost 半固定或半变动成本
- fixed resistance output type volt ratio box 定阻输出式分压箱
- Fixed resistance input type volt ratio box 定阻输入式分压箱
- 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。
- I can fix up you with a used car. 我可以为你提拱一辆旧车。
- Her resistance to the proposal has crumpled. 她对这个建议的抵触情绪已化为乌有了。
- I tried to fix the date in my mind. 我试着把那个日期牢记在心。
- 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。
- Each of the bulbs has a resistance of120 ohms. 每一盏灯泡有120欧姆的电阻。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- 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。
- There has been a lot of resistance to this new law. 反对这项新法律的人很多。
- The fence posts were fixed firmly in the ground. 栅栏的立柱牢牢地固定在地上。
- Our troops encountered only token resistance. 我们的部队仅受到表面上的抵抗。
