具体说来，北方文化的最高理念是“先质而后文”。

To be specific, the supreme concept of the north culture is that "material is prior to culture".

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这个细胞质范围是胚细胞质的先质，它被称为新细胞质。

This. cytoplasmic terrain, which is. the progenitor of the cytoplasm of the embryo, is. designated as neocytoplasm.

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目的探讨先天性心脏病(简称先心病)合并重度肺动脉高压患儿器质性肺动脉高压(简称肺高压)的诊断标准。

Objective to determine the diagnostic standard for organic pulmonary hypertension (PH). Methods the patients with congenital heart defects and severe PH were divided into two groups.

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For a minute just assume that we can do this and I'm going to show you how to do it on the next slide.

我们暂时先假设基因已经插入到了质粒里,我会在下一张幻灯片告诉你如何做到

耶鲁公开课 - 生物医学工程探索课程节选