脉冲位置宽度调制 PPWM
位置和宽度尺寸 Positions and width dimensions
双宽度多脉冲位置调制 DDMPPM
巷道宽度不同位置相同 Different Width with Same Position
“好奇号”实际所在的位置是火星赤道附近一个名为盖尔的96英里宽的陨石坑。
Where the Curiosity actually sits is a 96-mile-wide crater named Gale near the Martian equator.
他们操作的遥控装置可以改变截煤机的方向、位置和速度，这台德国产的截煤机可以沿着一道300米宽的煤面来回进行切割。
They work with remote control devices that change the direction, position and speed of a German-made cutting machine that slices back and forth along a 300-metre-wide coal face.
它适合显示在宽栏中或显示在中心位置(参见图3)。
It is suitable for display in a wide column or in the center-of-attention position (see figure 3).
应用推荐