在无氮的苹果酸盐培养基上生长7—9天，出现螺旋状菌体。
After being cultured on malate medium free fron nitrogen for 7-9 days, the strain emerged in spiral shape.
结果65例老年患者在应用万古霉素前后血清肌酐、血尿素氮、内生肌酐清除率的变化差异无统计学意义（P>0.05）。
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.
对精制后柴油的分析表明：复合吸附剂能够大幅降低油品中的总硫和碱性氮含量，对油品其它性质无大的影响。
The analysis shows that total sulfur and basic nitrogen contents of the refined diesel have been greatly reduced and the complex adsorbent has no affection on other properties of diesel.
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