HDOP是什么意思 HDOP的读音、翻译、用法

'HDOP'这个词语源于英语，是指“水平精度因子（Horizontal Dilution of Precision）”。该词语通常用于GPS定位系统中，用来表示GPS信号的精度程度，即接收器位置以及卫星位置的准确度，数值越小表示信号越准确。

以下是9个含有'HDOP'词语的例句：

1. The HDOP value of this GPS receiver is very high, which means the positioning accuracy is not very good.（这个GPS接收器的HDOP值很高，意味着定位精度不是很好。）

2. When the HDOP value is less than 1, it means that the GPS signal is very accurate.（当HDOP值小于1时，意味着GPS信号非常精确。）

3. The satellite coverage in this area is too weak, causing the HDOP value to be too high.（该区域的卫星覆盖率太弱，导致HDOP值过高。）

4. If you want to get a more accurate positioning, you need to reduce the HDOP value by finding a location with more open sky.（如果想要获得更准确的定位，您需要通过找到更多开阔的地方来降低HDOP值。）

5. The quality of GPS signal depends on the number of visible satellites and the HDOP value.（GPS信号质量取决于可见卫星数量和HDOP值。）

6. In order to obtain high precision measurement results, we need to ensure that the HDOP value is kept low.（为了获得高精度的测量结果，我们需要确保HDOP值保持较低。）

7. The HDOP value is an indication of the degree of reliability of the GPS signal.（HDOP值是GPS信号可靠程度的指示。）

8. The closer the HDOP value is to zero, the more precise the GPS signal.（HDOP值越接近于零，GPS信号越精确。）

9. If the HDOP value is too high, we may need to use other positioning methods to ensure accuracy.（如果HDOP值太高，我们可能需要使用其他定位方法来确保精度。）