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Meaning of 正割

Lookup via: Pinyin | Radicals
zhèng
secant (of angle), written sec θ
Example Sentences
1
The pulse envelope we obtained is a hyperbolic secant function of time.
2
Analytical Propagation Expressions of Hyperbolic Secant Pulsed Beams with Narrowband and Broadband.
3
When the initial power equals the critical power, the hyperbolic secant shaped spatial soliton can be obtained approximately.
4
Being adding the offset, the tracking system will effect on the performance of trail radar in high elevation arc segment.
5
使
The RMS pulse width should be used when the subcyle hyperbolic secant pulses is described.