Visual acuity - As part of the testing, you'll be asked to read letters on a distance chart. This test measures visual acuity, which is written as a fraction such as 20/40.
视觉灵敏度检测——作为视力检测的组成部分，你需要读出视力表上的字母以测出你的视觉灵敏度，它可以写成分数的形式，比如20/40。
Next to the parallel target, a patterned chart with a distance scale is placed on an incline.
在平行于放置被摄物体的位置上把有距离标尺的测试图表放置于一个斜面上。
The chart of electron cloud can reveal the distance between each object and their clustering center.
电子云图的优点是可以反映每个对象与相应聚类中心的距离。
Gets or sets the distance between the data series in a 3-d chart, as a percentage of the marker width.
获取或设置三维图表中数据系列之间的距离(以标记宽度的百分比形式表示)。
Garmin's recently improved navigation system helps me chart the perfect course to ensure I stick to the exact distance I want to run - even if I'm unfamiliar with the area.
佳明最近改进了导航系统，即使是陌生地方也能帮我规划路线，合理设计跑步距离。
Our chart today shows the southern sky in early evening. That's where you'll find the waxing gibbous moon with a bright star some distance below it.
今天我们的星图展现了入夜不久后南方天空的景色，逐渐转盈的月亮下方不远处有颗明亮的星星。
On the analysis of the principle of ultrasonic distance measurement based on, given the realization of ultrasonic reversing radar system hardware design circuit diagram and software design flow chart.
在分析超声波测距原理的基础上，给出了实现超声波倒车雷达系统的硬件设计电路图和软件设计流程图。
On the analysis of the principle of ultrasonic distance measurement based on, given the realization of ultrasonic reversing radar system hardware design circuit diagram and software design flow chart.
在分析超声波测距原理的基础上，给出了实现超声波倒车雷达系统的硬件设计电路图和软件设计流程图。
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