n. (pl. -lae ) 1.(古罗马的)细劲坛。 2.神酒瓶；圣油瓶。 3.【解剖学】壶腹。 4.【生物学】坛状体。
a flask that has two handles; used by Romans for wines or oils
the dilated portion of a canal or duct especially of the semicircular canals of the ear
An ampulla (plural "ampullae") was, in Ancient Rome, a "small nearly globular flask or bottle, with two handles" (OED). The word is used of these in archaeology, and of later flasks, often handle-less and much flatter, for holy water or holy oil in the Middle Ages, often bought as souvenirs of pilgrimages, such as the metal Monza ampullae of the 6th century.
例句与用法
1.
The ampulla comprises about half of the oviductal length . 壶腹约占输卵管全长的一半。
2.
Ampulla membranacea superior 上膜壶腹
3.
Ampulla ossea superior 上骨壶腹
4.
The does can be increased to 4 ampullae with 500 ml a day till the cycle has done 此剂量可增加至最多4安瓶，于500cc生理食盐水中滴注，直到整个疗程结束。
5.
Be sure to shake the ampulla about 15 minutes before using , and mix well with normal saline 用药前，请示先将安瓶振摇15分钟左右，再注入500cc生理食盐水混匀。
6.
The initial dose of compound fluorouracil injection is 2 ampullae ( 10mlampulla ) with 500 ml n . s a day slow drip in order to avoid from phlebitis or venous sclerosis 刚开始的施打剂量为一天2安瓶( 10cc安瓶) ，注入500cc生理食盐水，为避免出现静脉炎，静脉硬化现象，请减缓滴速。
7.
Primary small intestinal carcinomas are very rare , but the majority of those that do occur arise in the region of the ampulla , where they may become symptomatic through biliary or pancreatic duct obstruction 原发性小肠腺癌很少见，但大部分发生在壶腹区域，在那里它们通过堵塞胆汁和胰液的输送而产生症状。
8.
There are 16 - 32 gland ducts from prostate opened into the urethra , eject prostatic fluid which composes semen . furthermore , the right and left ejaculation ducts are formed by the spermatic efferent and the ampullae located end of the spermaduct , also pass through the prostate and open to the spermatic colliculus 条腺管开口于尿道内，射精时排出前列腺液，参与精液的构成此外，精囊的输出管与输精管末端的壶腹汇合后形成左右射精管，亦穿过前列腺开口于该段尿道的精阜，在一个
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