dorsal
adj. 背部的；背的，背侧的
n. (Dorsal)人名；(西)多萨尔
adj.
背的；脊的；背部的；背面的
英英释义
dorsal[ dɔ:səl ]
adj.
belonging to or on or near the back or upper surface of an animal or organ or part
"the dorsal fin is the vertical fin on the back of a fish and certain marine mammals"
facing away from the axis of an organ or organism
同义词：abaxial
词组短语
dorsal fin n. 背鳍
dorsal root背根；后根
dorsal horn背角；[医]灰质后角
dorsal root ganglion背根神经节
双语例句
用作形容词(adj.)
The shark's dorsal fin was cut off by the fisherman.
鲨鱼的背鳍被渔夫割了下来。
权威例句
Putting a spin on the dorsal-ventral divide of the striatum.Dorsal differentiation of neural plate cells induced by BMP-mediated signals from epidermal ectoderm
Dissociable roles of ventral and dorsal striatum in instrumental conditioning.
A conserved signaling pathway: the Drosophila toll-dorsal pathway.
dino and mercedes, two genes regulating dorsal development in the zebrafish embryo
The Toll gene of Drosophila, required for dorsal-ventral embryonic polarity, appears to encode a transmembrane protein.
Anatomy, pigmentation, ventral and dorsal subpopulations of the substantia nigra, and differential cell death in Parkinson's disease
Overexpression of cadherins and underexpression of β-catenin inhibit dorsal mesoderm induction in early Xenopus embryos
Functional interactions between the pelle kinase, Toll receptor, and tube suggest a mechanism for activation of dorsal.
The spätzle gene encodes a component of the extracellular signaling pathway establishing the dorsal-ventral pattern of the Drosoph...
dorsal
dorsal: see doss
dorsal (adj.)
early 15c., from Old French dorsal (14c.) or directly from Medieval Latin dorsalis, corresponding to Latin dorsualis "of the back," from dorsum "back," which is of uncertain origin.
1. dorsal blastoderm
背胚盘
-- 来源 -- 英汉 - 短句参考
2. large pelagic game fish having an elongated upper jaw and long sail-like dorsal fin.
大型远洋食用鱼，有细长的上颌和帆状的长背鳍。
-- 来源 -- 汉英 - 翻译参考
3. Only the dorsal lip of the blastopore could induce altered development in the host.
只有胚孔的背唇能够诱导宿主发育的改变。
-- 来源 -- 英汉 - 辞典例句
4. There are usually no dorsal pores in the first few intersegmental grooves.
身体前几个节间沟内经常无背孔。
-- 来源 -- 英汉 - 辞典例句
5. The heart is dorsal and is provided with paired ostia.
心脏位于背方，有一对心门。
-- 来源 -- 英汉 - 辞典例句
6. large elongate scaleless oceanic fishes with sharp teeth and a long sail-like dorsal fin.
细长的大型海生无鳞鱼，有尖牙和船帆形的长背鳍。
-- 来源 -- 汉英 - 翻译参考
7. heavy-bodied reptile with a dorsal sail or crest; of the late Paleozoic.
有背鳍和头冠、体重的爬行动物；产于晚古生代。
-- 来源 -- 汉英 - 翻译参考
8. dorsal ostioles
背臭孔
-- 来源 -- 英汉 - 短句参考
9. dorsal pancreas
背胰
-- 来源 -- 英汉 - 短句参考
10. an anal [dorsal, pectoral, ventral] fin
尾 [背,胸,腹] 鳍
-- 来源 -- 英汉 - 辞典例句
dorsal
