A Study On The Conservation Of Energy

When human use language to communicate has always been restricted by pronunciation energy. Pronunciation energy determines the length of sentence. However, because of this kind of energy was not get notice by linguistic researchers, so it has rare research. This paper aims to use language measure software(Praat) to analyze human pronunciation energy. This paper wants to use a empirical way to indicate the situation of pronunciation energy restrict the length of sentence when human use language.From the physical point of view, energy can neither create nor disappear, but it can transfer into another kind of form. Due to human beings physical strength is limited, so they tried to save more energy that pronunciation organs cost when they communicate with others. In order to achieve the minimum pay of physical access to the most complete verbal communication.According to Praat results analyze, we can know the most important factor that influence energy consumption in pronunciation is stress. Stress is restricted by energy whether at the level of word, phrase and sentence. Because of this limitation, human has to use the most labor-intensive and most effortless way to deal with phonemes when they use language.This study also found that words are formed by phonemes, the positional relationship between vowels and consonants determine the energy consumption in word and phrase. Energy consumption depends on the stress position of the sentence, and it also is the part of central idea in the sentence. Energy consumption in text is combined by stress and tone.