Ultrasonic yoov tshaj cumyog ib txoj hauv kev zoo heev los tiv thaiv yoov tshaj cum.Nws kuj tseem tsim nyog rau ntau tsev neeg uas muaj menyuam mos thiab cov neeg laus, vim tias yuav tsis muaj kev phiv ntau dhau, thiab nws yuav tsis ua rau qee qhov kev puas tsuaj rau lawv lub cev.Ua ntej siv, koj yuav tsum kaw lub qhov rooj thiab qhov rais, qhov no yog ua kom cov nyhuv ntawm cov tshuaj yoov tshaj cum no zoo dua, thiab nws tseem tuaj yeem tiv thaiv ntau yoov tshaj cum nkag hauv koj chav.
1. Raws li kev tshawb fawb mus sij hawm ntev los ntawm zologists, poj niam yoov tshaj cum xav tau cov khoom noj ntxiv hauv ib lub lis piam tom qab mating kom tiav ovulate thiab tsim, uas txhais tau hais tias poj niam yoov tshaj cum yuav tom thiab nqus ntshav tsuas yog tom qab cev xeeb tub.Nyob rau lub sijhawm no, cov yoov tshaj cum poj niam tsis tuaj yeem ua phooj ywg nrog txiv neej yoov tshaj cum, txwv tsis pub nws yuav cuam tshuam rau kev tsim khoom thiab txawm tias muaj kev txhawj xeeb txog lub neej.Nyob rau lub sijhawm no, cov poj niam yoov tshaj cum yuav sim lawv qhov zoo tshaj plaws kom tsis txhob muaj yoov tshaj cum txiv neej.Qee cov tshuaj tua kab mob ultrasonic simulate lub suab nthwv dej ntawm ntau tus txiv neej yoov tshaj cum tis.Thaum cov poj niam nqus ntshav yoov tshaj cum hnov cov suab nrov saum toj no,
lawv yuav khiav tam sim ntawd, yog li ua tiav cov nyhuv ntawm kev tshem tawm cov yoov tshaj cum.Cov tshuaj yoov tshaj cum ultrasonic yog raws li lub hauv paus ntsiab lus no thiab siv cov yam ntxwv no los tsim lub tshuab hluav taws xob hloov hluav taws xob hloov hluav taws xob, kom cov yoov tshaj cum generates ultrasonic tsis zoo ib yam li txiv neej yoov tshaj cum flapping lawv tis. kom ua tiav lub hom phiaj ntawm kev tsav cov poj niam yoov tshaj cum mus.
2. Dragonflies yog cov yeeb ncuab ntuj tsim ntawm yoov tshaj cum.Qee cov khoom lag luam xyaum lub suab ntawm dragonflies flapping lawv tis, thiaj li ua tiav lub hom phiaj ntawm kev tsav txhua yam yoov tshaj cum.
3. Cov tshuaj yoov tshaj cum software simulates lub ultrasonic nthwv dej emitted los ntawm puav.Vim tias cov puav yog cov yeeb ncuab ntawm yoov tshaj cum, nws feem ntau ntseeg tias yoov tshaj cum tuaj yeem paub thiab zam cov nthwv dej ultrasonic tawm los ntawm puav.
Post lub sij hawm: Nov-05-2022