The seeds and leaves of the fennel plant both have a licorice flavor, although the flavor of fennel is milder and somewhat sweeter than anise. Fennel seeds are actually a spice, although the leaves, stalks and roots of the plant are known as a herb.
Definition of air mass. : a body of air extending hundreds or thousands of miles horizontally and sometimes as high as the stratosphere and maintaining as it travels nearly uniform conditions of temperature and humidity at any given level.
Mass Air Sensors (MAF) - Automotive. The Mass Air Flow Sensor is probably the best way to measure. the amount of air an engine takes in (engine load). This sensor. not only measures the volume of air but also compensates for its. density as well. Ford, GM, and many imports are using engine. control systems based around this sensor.