英语词汇“tapetum”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

ta·pe·tum

(tə-pētəm)

n.pl. ta·pe·ta(-tə)

1. Botany A nutritive tissue that surrounds certain developing spores, particularly the microspores within an anther.

2. Anatomy

a. A reflective membrane in the back of the eye of many animals that are active during low-light conditions.

b. A layer of fibers of the corpus callosum forming the roof of part of the lateral ventricle of the brain.

[Medieval Latin tapētum, coverlet, fromLatin tapēte, *tapētum, from Greek tapēs, tapēt-; see TAPESTRY.]

ta·petal(-pētl)adj.

单词	tapetum
释义	ta·pe·tum (tə-pētəm) n.pl. ta·pe·ta(-tə) 1. Botany A nutritive tissue that surrounds certain developing spores, particularly the microspores within an anther. 2. Anatomy a. A reflective membrane in the back of the eye of many animals that are active during low-light conditions. b. A layer of fibers of the corpus callosum forming the roof of part of the lateral ventricle of the brain. [Medieval Latin tapētum, coverlet, fromLatin tapēte, tapētum, from Greek tapēs, tapēt-; see TAPESTRY.] ta·petal(-pētl)adj.*
随便看	have one's fingers crossed have one's head up ass have (one's) head up (one's) ass have one's head up one's ass have one's heart in mouth have (one's) heart in (one's) mouth have one's heart in one's mouth have (one's) heart in the right place have one's heart in the right place have one's nose to the grindstone have one's wits about have one's wits about one have (or keep)(one's) wits about (one) have (or keep) (one's) wits about (one) have pity on haversack haversian canal haversian system have (someone) by the balls have someone by the balls have someone's number have (something) coming have something coming have/speak with a forked tongue have stardust in eyes