英汉双语例句-生物医药大词典

The absence or closure of a normal body orifice or tubular passage such as the anus, intestine, or external ear canal.

中文意思：
（先天性）闭锁，无孔正常的身体孔或管道，如肛门、肠或外耳道的缺失或闭合

以下为相关句子列表(点击查看，可以看对应的解释）：

	The absence of one, though, is glaring for those who know the NBA.			但对于那些熟稔NBA的人来说，有一个人的缺席却足以让他们睁大眼睛。
	The absence of students' perceptual knowledge, the chasm between perceptual cognition and rational cognition, and the lack of dimensionalities in the three-dimensional teaching targetare the common difficulties of physical lecture experimental teaching in			摘要学生感性认识的缺乏、感性认识与理性认识脱节以及“三维教学目标”中维度的缺失，是中学物理演示实验教学面临的带有共性的困难。
	The absence of such features is thought to hinder the recruitment of new mainframe engineers, who are in dire need.			这些特性的缺失，使得招聘新的大型机工程师很困难，而目前大型机工程师更是极其缺乏。
	The absence of such vitamin makes poor health.			缺乏这种维生素会使人生病。
	The absence of trust is mostly an obstacle to e-commerce.			摘要缺乏信任是影响电子商务潜力发挥的主要障碍之一。
	The absence or closure of a normal body orifice or tubular passage such as the anus, intestine, or external ear canal.			（先天性）闭锁，无孔正常的身体孔或管道，如肛门、肠或外耳道的缺失或闭合
	The absent-minded boy is always losing his books.			这个心不在焉的男孩老是丢书。
	The absent-minded professor put salt in his coffee and sugar on his e\*.			那位心不在焉的教授把盐放进了咖啡而把糖加进鸡蛋里。
	The absent-minded professor put salt in his coffee and sugar on his egg.			那位心不在焉的教授把盐放进了咖啡而把糖加进鸡蛋里。
	The absent-minded professor shouted: Kate, come to the blackboard!			粗心的教授大声地喊道：“凯特，到黑板前面来！”
	The absent-minded student consents to the sentence in the presence of me.			心不在焉的学生在我面前同意这份判决.