形容詞 microscopic:

1. of or relating to or used in microscopy
   同義詞：microscopical
2. too small to be seen except under a microscope
   同義詞：microscopical
3. extremely precise with great attention to details
4. infinitely or immeasurably small
   同義詞：infinitesimal, minute

1. The lady look one another over with microscopic carelessness.
   女士們以顯微鏡式的、好象漫不經(jīng)心的眼光彼此察看了(一會兒)。
2. A small, sometimes microscopic capsule designed to release its contents when broken by pressure, dissolved, or melted.
   微膠囊，微囊體小團膠囊，在壓力、溶解或熔化時破裂釋放出所含物質(zhì)
3. The doctor had a microscopic examination of traces of blood.
   醫(yī)生用顯微鏡作了血跡檢查。
4. We can't see microscopic creature with naked eyes.
   我們不能用肉眼看到微生物。

mi.cro.scop.ic

adj.（形容詞）

Too small to be seen by the unaided eye but large enough to be studied under a microscope.
非用顯微鏡不可見的；微觀的：用肉眼不可見的但是可以用顯微鏡觀察的
Of, relating to, or concerned with a microscope.
顯微鏡的：屬于，關于或涉及一個顯微鏡的
Exceedingly small; minute:
極小的；微小的：
例句：
.The activities of men . . . were reduced to a microscopic scale.(John Hersey)
.人的活動…被縮小至微觀尺寸.(約翰·赫西)

Characterized by or done with extreme attention to detail:
顯微鏡似的；任何細節(jié)都不放過的：對細節(jié)給予極度關注或以此關注為特征的：
例句：
a microscopic investigation.
十分仔細的調(diào)查

【引伸】
mi.croscop.ically
adv.（副詞）