常見例句雙語例句It indicated that energy of endogenous nitrogen was different to that of uric acid, the energy of endogenous nitrogen was higher.表明內源排泄物中代謝糞氮的能值與尿的能值不同，糞中氮的能值高於尿中氮的能值。Endogenous nitrogen loss in digestive gut is an important factor affecting apparent digestibility of protein and increasing feces nitrogen excrement.廻腸內源氮或內源性糞氮損失是影響蛋白質表觀消化率、增加動物糞氮排泄量的重要因素。Results There were no significant changes(P>0.05) in blood serum creatinine, urea nitrogen, and endogenous creatinine clearance rate between before and after using vancomycin in 65 old patients.結果65例老年患者在應用萬古黴素前後血清肌酐、血尿素氮、內生肌酐清除率的變化差異無統(tǒng)計學意義（P>0.05）。 返回 endogenous nitrogen