该图象由记录图象轮廓的链码所描述。
The image is described by using chain codes which record the contours of the image.
使用 Selenium IDE 来记录图 1 中提供的组合框上选中的操作。
Use the Selenium IDE to record the selected action on the combo box provided in Figure 1.
该设备会获取皮肤表层血管的温度记录图,使整个身体的温度和心率变化昭然若揭。
This captures the heat pattern of blood vessels near the skin, betraying both changes in overall temperature and in heart rate.
If you put the electrodes in the right position and you measure in the right way you can detect the electrical activity of the heart and record it on a strip recorder like this one shown here, or display it on a computer.
如果将电极放置正确,并采用正确的方式检测,就能检测到心脏的电活动,并将它记录在像这样的长图记录仪上,或者显示在电脑上
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