求翻译：血液标本放置3小时内血糖浓度无显著性差异；而血液离体后未能及时分离血清的样本，血糖的测定值随时间延长而降低是什么意思？

The blood samples were placed on the blood glucose concentration within three hours no significant difference; blood from the body not timely separation of serum samples, blood glucose measurements with time and reduce

Blood samples within 3 hours without a significant concentration of blood sugar, blood and sexual differences after the Commonwealth could not be separated, and serum samples of the blood sugar level of the measured values over time and reduce

正在翻译，请等待...

Blood glucose concentrations in blood samples for 3 hours with no significant differences and time after separation of serum in vitro blood samples, determination of blood glucose value over time which reduces

The blood preparation lays aside in for 3 hours the blood sugar density non-significance difference; But after the blood exsomatize has not been able to separate the blood serum promptly the sample, the blood sugar determination value lengthens along with the time reduces