方法应用近红外光谱测定技术，对不同胎龄的早产儿进行脑氧合状态的监测，观察声刺激后脑反应性的变化；
Methods The intensity of brain responses after sound stimulation was evaluated by detecting cerebral oxygenation using near infrared spectroscopy (NIRS) in preterm infants.
从化学计量学角度研究了近红外光谱技术测定儿童高钙奶粉理化指标的原理。
The principle of determining parameters of children high calcium milk powder (CHCMP) by near infrared spectra method is studied.
本实验探讨利用近红外光谱分析技术（NIRS）测定鱼丸弹性的可能性，并建立数学模型。
The present work aimed to evaluate the ability of near infrared spectroscopy(NIRS) in predicting the springiness of fish-balls.
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