垂体后叶加压素，一种抗利尿激素，又是一种与一夫一妻制的长久关系形成有关的化学物质（见“钟情者只有我们吗？”）

Vasopressin, an antidiuretic hormone, is another chemical that has been associated with the formation of long-term, monogamous relationships (see "Are We Alone in Love?").

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如今每年有15万人死于肺结核，但相比过去的成千上百万可谓是小巫见大巫，所以使用抗生素仍然是个完美的建议。

Worrying about even 150, 000 TB deaths a year, compared with the millions who used to die, can thus sound like a counsel of perfection.

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生长抑素样神经元以中、小型细胞为主，室旁核内见有少量大细胞。

Most SRIF positive neurons were small or medium sized, but a few large cells were observed in PVN.

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