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cramming    音标拼音: [kr'æmɪŋ]
n. 塞满,挤满,填鸭式的用功

塞满,挤满,填鸭式的用功

Cram \Cram\ (kr[a^]m), v. t. [imp. & p. p. {Crammed} (kr[a^]md);
p. pr. & vb. n. {Cramming}.] [AS. crammian to cram; akin to
Icel. kremja to squeeze, bruise, Sw. krama to press. Cf.
{Cramp}.]
1. To press, force, or drive, particularly in filling, or in
thrusting one thing into another; to stuff; to crowd; to
fill to superfluity; as, to cram anything into a basket;
to cram a room with people.
[1913 Webster]

Their storehouses crammed with grain. --Shak.
[1913 Webster]

He will cram his brass down our throats. --Swift.
[1913 Webster]

2. To fill with food to satiety; to stuff.
[1913 Webster]

Children would be freer from disease if they were
not crammed so much as they are by fond mothers.
--Locke.
[1913 Webster]

Cram us with praise, and make us
As fat as tame things. --Shak.
[1913 Webster]

3. To put hastily through an extensive course of memorizing
or study, as in preparation for an examination; as, a
pupil is crammed by his tutor.
[1913 Webster]


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  • Estimate Vehicle Drag Coefficients by Coast-Down Testing
    This example shows how to estimate the drag coefficients of a vehicle using parameter estimation with data obtained from coast-down testing Coast-down testing of a vehicle is performed by running the vehicle at a constant speed before letting it coast down at idle throttle and measuring the vehicle velocity over time
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    Coast-down techniques are widely used on bicycles and motorized vehicles in order to estimate retarding forces and respective coefficients The mathematical model behind coast-down data analysis is
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    Coast down is a frequently used test for vehicles to determine and evaluate the values of resistant forces g, rolling resistance) acting on the vehicle at a specific speed under specific road conditions The Coastdown Adaption tool was designed for powertrain applications to identify a set of parameters which have direct impact on the resistan
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    Kinematic — Block uses the vehicle longitudinal velocity and acceleration to calculate the tractive force and power Use this configuration for powertrain, driveline, and braking system design, or component sizing





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