从较慢的更新通道切换到较快的更新通道后，如果需要换回去，可能需要等待很长的时间。 You can find also photon emission by de-thrilled atoms and molecules while in the gases. Substantially of the radiation is emitted within the noticeable and infrared bands. The color is dependent upon temperature with the black-body radiation, and on chemical make-up for the emission spectra.[73] 1000 bce... https://connerfwlgk.frewwebs.com/38001981/details-fiction-and-en1366-part-9