n.吸收比色計(jì)

Using atom absorptiometer, the relationship of K content in the catalyst and the detecting time is analyzed. 測試了元件在工作過程中鉀的“流失”對元件穩(wěn)定性的影響。

Methods: Measuring the bone density of mandibular angle and coxofemoral region with dual energy X-ray absorptiometer(DXA). 方法：采用雙能X線吸收測量儀(DXA，骨密度儀)，測量右側(cè)髖部與左側(cè)下頜角的骨礦物密度。

Keywords Bone mineral density;Exercise;Correlation;Dual energy X-ray absorptiometer;Healthy youth; 關(guān)鍵詞骨密度;雙能X線骨密度儀;運(yùn)動;相關(guān);健康青年;

Keywords Female adults;Peak bone mass;Cubic regression model;Dual energy X-ray absorptiometer; 成年女性;峰值骨量;三次回歸模型;雙能X線骨密度儀;

Spekker absorptiometer 粉末比表面測定儀,斯佩克吸收測定儀