อัตราขยาย(àt-dtraa kà-yăai)
Meanings
1NounB2
gain (ratio)
The ratio of output to input in a circuit (e.g., an amplifier), showing how much a signal’s voltage, current, or power is increased.
Examples
ช่างเสียงchâang sĭiangช่างเสียงchâang sĭiangsound engineer; audio technicianปรับbpràpปรับbpràp1[to] adjust; modify2[to] adapt; acclimatize3[to] fine; impose a fineอัตราขยายàt-dtraa kà-yăaiอัตราขยายàt-dtraa kà-yăai1gain (ratio)2magnification (optics)ของkŏngของkŏng1of; belonging to2thing; item; stuff3property; goodsแอมป์aemแอมป์aem1ampere; amp (unit)2amplifier; amp (device)3current rating; amperage4classifier (amperes)เพื่อให้pêuua hâiเพื่อให้pêuua hâiso that; in order thatเสียงดนตรีsĭiang don-dtreeเสียงดนตรีsĭiang don-dtreemusical sound; sound of musicดังขึ้นdang kûenดังขึ้นdang kûen1[to] become louder2[to] start to sound (of an alarm, bell, etc.)3[to] become famous; gain popularity
The sound technician adjusted the amplifier's gain to make the music louder.
2NounB2
magnification (optics)
The ratio of the image size to the object size in an optical system, such as a microscope or camera.
Examples
กล้องจุลทรรศน์glông jun-lá-tátกล้องจุลทรรศน์glông jun-lá-tátmicroscopeตัวdtuuaตัวdtuua1body; self; person (colloq.)2character; figure3classifier: animals, garments, furniture, certain items; people (informal)4self-/personal (attributive)นี้néeนี้née1this (near speaker)2this one3this; the present (time/topic)มีmeeมีmee1[to] have; possess2there is/are; exist3[to] experience; undergoอัตราขยายàt-dtraa kà-yăaiอัตราขยายàt-dtraa kà-yăai1gain (ratio)2magnification (optics)สูงสุดsŏong sùtสูงสุดsŏong sùt1supreme (title/position)2highest; maximum; supreme3at most; at the highest400เท่าtâoเท่าtâo1equal; the same amount2as … as; equal to3times; multiplier; fold4how much/many; how (degree/quantity)5only this/that much; merely (extent)
This microscope has a maximum magnification ratio of 400x.
Related Words
Word Breakdown
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อัตราขยายàt-dtraa kà-yăaiอัตราขยายàt-dtraa kà-yăaigain (ratio)