求翻译：方法：将18份新鲜草酸钾—氟化钠抗凝全血标本立即离心分离血浆，按即时，1h、2h、3h测定血糖，并与即时的测定结果进行比较是什么意思？

Methods: 18 fresh grass potassium - sodium fluoride anticoagulant whole blood samples centrifuged immediately to separate plasma, immediate, 1h, 2h, 3h blood glucose, and real-time determination of the results were compared

METHODS: 18 will be a fresh oxalic acid potassium-sodium fluoride gel-resistant centrifugal blood samples immediately, and blood plasma by instant, 1H, 2H, 3H, and blood sugar measurement with the instant of the measured results for comparison

Method: Prevents clotting the whole blood specimen 18 fresh potassium oxalate - sodium fluoride immediately the centrifugal separation blood plasma, according to immediate, 1h, 2h, the 3h determination blood sugar, and carries on the comparison with the immediate determination result

To: 18 new oxalic acid and potassium-sodium fluoride immediately centrifugal separation of plasma anticoagulant blood specimen, instant, 1h, 2H, 3h, determination of blood glucose, and comparison with the instant results

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