胸腺嘧啶或胸腺嘧啶核苷均不合格。

Thymine or thymine nucleotide concentration was all disqulified.

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目的探讨葡萄胎中胸腺嘧啶核苷激酶(TK)和增殖细胞核抗原(pcna)的表达水平及其对葡萄胎预后的影响。

Objective To study the expression of thymidine kinase (TK) and proliferating cell nuclear antigen (PCNA) in hydatidiform mole and assess their prognostic value.

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本文的示例使用DNA，DNA由腺嘌呤（A）、胞嘧啶（C）、胸腺嘧啶（T）和鸟嘌呤（G）组成的核苷酸双螺旋组成。

This article's examples use DNA, which consists of two strands of adenine (A), cytosine (C), thymine (T), and guanine (G) nucleotides.

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本文的示例使用DNA，DNA由腺嘌呤（A）、胞嘧啶（C）、胸腺嘧啶（T）和鸟嘌呤（G）组成的核苷酸双螺旋组成。

This article's examples use DNA, which consists of two strands of adenine (A), cytosine (C), thymine (T), and guanine (G) nucleotides.

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