您要查找的是不是：
- The outer frequency spectra of wind waves are estimated with the time series data of wave elevation measured in the laboratory wind wave flume. 利用实验室风浪槽内测得的波面序列资料估计风浪外频谱。
- Precise elevation measurements of the ice surface will enable water movement to be monitored. 冰表面海拔高度的精确测量，将能够监测水的运动；
- Auxiliary Programs for Elevation Measuring of Pavement Construction 路面施工标高测量的辅助程序
- The house is at an elevation of 1000 meters. 这所房子在海拔1000米处。
- remote elevation measurement(REM) 悬高测量
- The gun has an elevation of 45 degrees. 这门炮的仰角为45度。
- The city is at an elevation of 2000 metres. 这座城市海拔2000米。
- This is an elevation of 2000 metres. 这是块海拔二千米的高地。
- Soon we reach a plateau at an elevation of about ninety feet. 我们很快就抵达一片高度约九十英尺的高原。
- Not measuring up to standards or expectations. 不合格的与标准或期望不符合的
- An apparatus for measuring gases. 气体贮存计量器用来测量气体的一种工具
- Tracking Multi-targets Based on Azimuth and Elevation Measurements 用测角交会法处理多目标跟踪问题
- Land or an area of land of high elevation, especially when level. 高地地势很高的陆地或地区，尤其是当这样的陆地或地区平坦的时候
- A single unit, as in counting, rating, or measuring. 单位一种单位，如计数、测试或测量中所用的单位
- Measuring two units by four units, especially inches. 2个单位乘以4个单位的，尤其是以英寸单位
- An instrument for measuring electrical current or potential. 电量计一种用来测量电流或电压的仪器
- The measurement of elevation relative to sea level. 测高术与海拔相关的高度的测量
- Design and realization of helicopter blade running elevation measurement system 直升机旋翼共锥度测量系统的设计与实现
- The Error Model of Azimuth and Elevation Measurements in Bistatic Radar 双基地雷达定位误差模型与保精度空域划分方法
- Land that varies little in elevation. 平地高度上无显著变化的陆地
