Sentence examples for echo direction from inspiring English sources

To compensate, bats may use scanning behaviour to change the echo direction slightly between calls and combine multi-aspect range profiles (impulse responses) into a 2D or 3D image through biological tomography analogues.

These positions indicate the act of judgement; he is deciding if souls are to be sent to Heaven or Hell, his gestures echoing the direction and positioning of the scales held by the Archangel Michael beneath him.

It transmits pulses of radio waves or microwaves which bounce off any object in their path, and based on the received echo, range, altitude, direction, or speed of objects can be determined.

The objective of synthetic aperture imaging is to focus the received echo signals in range direction and along-track direction to obtain an estimate of the reflectivity of the target area.

In[18], the need for a matched-filter operation is avoided using CS for focusing the echo signals in range direction and simultaneously reducing the sampling rate.

At the same time, the navigator echoes following the excitation pulse were used for correcting not only the misalignment between alternating echoes along readout direction but also the intersegment amplitude discontinuities along phase-encoding direction [ 5].

We drew closer when an odd popping sound echoed from the direction of the airport.

Many saw Singer's green utilitarianism moving in a dangerous direction, echoing the doctrines which had killed his grandparents.

Mr. Bzdak cites education and diversity of expression as specific goals for the gallery, a direction echoed in the policy guidelines at a number of other corporate galleries.

If you stand in the centre of the rotunda, you'll be able to hear your voice echo from all directions - not that it's the kind of place you'd feel comfortable yelling.

Shakespeare's nightmarish vision of regicide meets the aesthetic of the horror movie.' Sam Marlowe Times The last days of Judas Iscariot Almeida, London, April 2008 '[Goold's] direction echoes and amplifies the excitement.