以下为句子列表：
英文: Abstract: Better understanding of the immunological mechanisms implying the insemination and the infertility of some men and women is needed and crucial to the development of an effective immunocontraceptive method.
中文: 文摘:更好地理解隐含在受精和某些男女不孕中的免疫学机制对于开发有效的免疫避孕方法是必须而且是至关重要的。
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英文: Antinori made his mark in the late 1980s, when he pioneered a technique called subzonal insemination (SUZI) to position sperm below the zona pellucida, the barrier around the egg, or oocyte.
中文: 安提诺里成名是在1980年代末期，那时他开发一种名为透明区带下精子注射（SUZI）的新技术，可以直接把精子注入卵子的透明区带下，这个透明区带是包在卵子外的一层障壁。
更详细...
英文: Better understanding of the immunological mechanisms implying the insemination and the infertility of some men and women is needed and crucial to the development of an effective immunocontraceptive method.
中文: 更好地理解隐含在受精和某些男女不孕中的免疫学机制对于开发有效的免疫避孕方法是必须而且是至关重要的。
更详细...
英文: But with the annual panda mating season due to begin within weeks, the zoo is preparing to try artificial insemination if the natural method does not work, Kannika said.
中文: 坎尼卡说，大熊猫的交配季几周后即将来临，如果自然交配不成功，动物园准备对它们实行人工授精。
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英文: Finally, make sure all records are updated, noting which fish were used, when the insemination was performed, and how many fry were produced (common sense but worth mentioning).
中文: 最后纪录下那些公鱼的精液被采收，有多少幼鱼产下（虽是常识但却值得纪录）。
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