The results of growth hormone (GH) determination, cell stain and computer image analysis showed that cells of both fresh and cryopreserved pituitary were of biological viability.

经生长激素(GH)测定、细胞染色及计算机图像分析，证明胎儿垂体细胞冻存前、后经体外培养均有活性。

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Determination of the strength or biological activity of a substance, such as a drug or hormone, by comparing its effects with those of a standard preparation on a test organism.

的翻译是：决心的力量的一种物质或生物活动的，如一种药物或激素，通过比较其效果与标准草拟的关于测试生物。

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