方形孔眼 的英文怎麼說
中文拼音 [fāngxíngkǒngyǎn]
方形孔眼
英文
square aperture-
The quadratic aperture of the cat's-eye diaphragm is imaged too large.
貓眼光欄的方形光孔成象太大。Diagnostic characters for the recognition of species include the presence or absence of pectoral fin, the position of dorsal fin origin, gill opening, anus, nostril opening and eye, the cirri present or not, the dentition type, the body coloration, and the head pores or lateral line etc
一般依據胸鰭的有無或發達程度，背鰭起點、鰓孔、肛門、鼻孔和眼等的相對位置，頜的發達程度和頜上是否具須，齒的形狀和排列方式，身體的斑紋，以及頭部和體側的側線孔數目等進行鑒別。Archaeologists have found in ancient human skull fossils an orbit - shaped cavity above the two eye sockets, the three forming a triangle
考古學家曾發現遠古時代的人頭顱骨化石，在兩眼眶上方有一個孔，與雙目成三角位置，其形狀和眼眶相似。There appeared, within three feet of him, a form clad in pure white - a youthful, graceful form : full, yet fine in contour ; and when, after bending to caress carlo, it lifted up its head, and threw back a long veil, there bloomed under his glance a face of perfect beauty
離他三尺的地方，有一個穿著純白衣服的形體一一年青而優美的形體，豐滿而線條很美。這人彎下腰下去撫摸卡羅時，抬起了頭，把長長的面紗扔到后頭，於是一張花也似的美妙絕倫的面孔，映入了他的眼簾。分享友人