1·As he reports in Science, he found an array of tiny bones, apparently belonging to a small specimen of the same species, in the fossil's abdominal cavity (see above; the extra bones are highlighted).
他在《科学》杂志上的报告中说，发现了一组细小的骨头。从化石的腹腔尺寸来看(见上图，已标明多余的骨头)，这些骨头明显属于同种生物的较小个体。
2·Second, try not to breathe in through your mouth directly when running, because of the cold air directly into the abdominal cavity, easy to catch a cold, have a stomachache, so should be shut up.
其次，跑步时尽量不要用嘴直接吸气，因为冷空气直接进入腹腔，容易着凉，肚子疼，所以应闭上嘴才好。
3·Objective to investigate influential factors, clinical manifestations of postoperative cognitive dysfunction (POCD) and nursing requirements in patients who were operated on abdominal cavity.
目的了解腹腔手术后患者认知功能障碍(POCD)发生的影响因素、各类临床表现和护理需求情况。
4·Proliferation of lymphocytes, the phagocytosis of macrophage in abdominal cavity and cytotoxicity of NK cells were determined.
测定小鼠淋巴细胞增殖功能、腹腔巨噬细胞吞噬活力和自然杀伤细胞（NK细胞）活性。
5·Xylene was used to induce mouse ear swelling, formaldehyde was used to induce mouse foot swelling and ice-acetic acid was used to increase blood capillary leakage in mouse abdominal cavity.
采用二甲苯致小鼠耳廓肿胀、甲醛致小鼠足肿胀、冰醋酸致小鼠腹腔微血管通透性增高模子不雅察该药的抗炎作用。