hou exactly would you define eccentricity意思

应该是how吧?

eccentricity
n．反常，怪癖

how exactly would you define eccentricity

怎样确切定义离心率？

如何准确解释离心率?

你如何准确定义“怪癖”？

Eccentric may refer to:

Eccentricity (mathematics), a parameter associated with every conic section
For the eccentricity of a vertex in a graph, see distance (graph theory)
Orbital eccentricity, in astrodynamics, calculated from orbital state vectors as an absolute value of eccentricity vector or using other methods based on orbital energy and angular momentum.
Eccentric (mechanism), a wheel that rotates on an axle that is displaced from the focus of the circle described by the wheel
Eccentric position of a surveying tripod to be able to measure hidden points
Eccentric contraction, exercise movements involving the lengthening of muscle fibers
Eccentricity (behavior), unusual or odd behavior on the part of a person, as opposed to being "normal"
A type of deferent, a circ