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dor·sal 英ˈdɔːsəl美ˈdɔrsəlAHDdôrʹsəl ☆☆☆☆☆高四ＧＴ宝COCA³²⁴⁶⁹BNC¹¹⁴¹⁸iWeb¹²¹⁴⁶
基本英英词源搭配记法近义反义派生词例句Thesaurus例句
adj.动物）背的;背部的⁶⁶;背侧的³⁴副词dorsally
人体学躯干，四肢
Adjective:
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;the abaxial surface of a leaf is the underside or side facing away from the stem 来自拉丁语dorsum, 背，词源同endorse.dorsal fin动物背鳍dorsal ray背辐肋dorsal horn背角dorsal aorta背主动脉dorsal valve背瓣dorsal mesogastrium医 胃背侧系膜…dorsal surface背侧面dorsal root背根dorsal cord背索dorsal mesentery医 背肠系膜(胚…dorsal lip背唇dorsal suture背缝,背缝线…dorsal ridge背脊dorsal hump背隆起dorsal chord脊索dorsal view背面观dorsal position仰卧位,背卧位…dorsal pancreas医 背胰(胚…dorsal mesocardium背心系膜dorsal seta背刚毛
GRE红宝书读: 抖擞－人抖擞精神是头发竪起, 动物抖擞精神是后背上的毛竪起.
音：抖擞,抖擞精神时背都变直了；音：DOS， DOS系统已经到微软的背后去了，前面是
dors背-al…的→背部的钱博士dors后背，背面-al…的形容词后缀⇒背部的
词根dors-后背，背面来自拉丁语。GRE难词记忆dorsal 音“到时候”→到时候啊，你就是那殿背的谐音记忆dorsal音“到时候”⇒到时候啊，你就是那殿背的GRE难词记忆dorsal 音“倒手”→倒着手→把手放在背后词根记忆dors背+ al ⇒背部的近义词 abaxial轴外的反义词 ventral腹部的
Pdorsallya.向背脊
形容词58%,名词42%
as in.posterior
同义词 back,behind,hind,lastafter,hinder,hindmost,in back of,retral
反义词 frontanterior,precedingas in.rear
同义词 behind,following,hind,hinder,last,mizzen,posterior,postern,rearward,reverse,stern,tailaft,after,astern,backward,hindermost,hindmost,rearmost,retral
反义词 first,front,precedingbeginningas in.fin
同义词 appendage,flipper,pinna
posterioradjective rear
after,back,behind,hind,hinder,hindmost,in back of,last,retral
rearadjective back, end
aft,after,astern,backward,behind,dorsal,following,hind,hinder,hindermost,hindmost,last,mizzen,posterior,postern,rearmost,rearward,retral,reverse,stern,tail An enlarged dorsal spine accommodates additional avionic for the second pilot.
机背放大以适应增加的武器装备和第二位飞行员。 yeeyan
It thumps the catch against the branch to stun it—a lesson some young birds learn only after swallowing a stickleback that erects its dorsal spine on the way down.
然后它会在树枝上把鱼摔死——当小鸟能够顺着鱼的背脊吞下一只棘鱼时，才会学习这个技能。 yeeyan
Both annelids possess a closed circulatory system with tubular hearts and a dorsal and ventral blood vessel. In both specimens, pin the following.
二种环节动物皆具有闭锁循环系，包括管状的心脏及背血管，腹血管。用大头针标示二标本的下列构造：。 lx128
Its sail-like first dorsal fin provides stability while swimming.
帆状的第一背鳍在游动时提供了稳定性。 yeeyan
Laidre's team began taking measurements in2005, by capturing14 narwhals Monodon monoceros in nets and attaching the electronic gear to the animals' dorsal fins.
雷珠阿测量队于2005年开始测量，他们用网捕获14头独角鲸，在其背鳍装上电子传感器。 yeeyan
Meanwhile, unusual sentences with complex clauses and smudged ink tend to require more conscious effort, which leads to more activation in the dorsal pathway.
然而，如果是带有复杂从句或者墨迹斑斑的句子，就需要我们有意地付出更多注意力，这样就刺激了背侧神经。 yeeyan
Researchers also discovered that the dorsal anterior cingulate cortex, an area responsible for stress response, was less active when the women were looking at the photos of their other halves.
研究人员还发现，在女性观看爱人的照片时，她们大脑中对于压力做出反应的区域的活动也减少了。 hxen
Scorpions have unique sensory combs, called pectines, on their dorsal sides.
蝎子的背侧上长有一排被称之为栉状器的独特感应梳。 yeeyan
Sociobiological systems involved in peer affiliation, social hierarchy, kin recognition, and social exchange operate through the dorsal anterior cingulate gyrus.
社会交往、社会等级、亲属关系以及社会交换中的社会生物机制通过脑回前侧背面发生作用。 yeeyan
Some wag had named her after a small black hole in her dorsal fin which looked, to him, like a cigarette burn.
有一些戏谑玩家说，因为觉得她背鳍上有一处好像烟熏的小黑洞，所以另取了浑名。 bdchost
That much was clear from the way the whale's huge six foot dorsal fin had flopped over—a detumescent symbol of its emasculated state.
这一点是显而易见的，它那六英尺高的背鳍塔拉着--它被阉割了。 yeeyan
The researchers reasoned that a good way to home in on the organ's molecular heat detectors would be to compare the trigeminal ganglia with the dorsal root ganglia.
研究者们推断解决窝器的热量探测问题的一个好方法就是将三叉神经节和背根神经结做比较。 yeeyan
The dorsal surface of its cuttlebone is yellowish and evenly convex.
它的侧背面是微微的黄色，并且均匀的突起。 yeeyan
They are cobalt- blue on top and silvery-white below, with a pronounced dorsal fin and a long, lethal, spear-shaped upper jaw.
它的顶部是钴蓝色，下面和银白色；有着明显的背鳍，还有着长长的、能致命的矛状上颚。 yeeyan
This will tend to preserve the internal valve, avoiding disruption of the dorsal aesthetic lines, and inverted V deformity, and airway compromise.
这样做可以保持内鼻阀，避免鼻背美学曲线的中断，预防倒 V畸形出现和气道完整性破坏。 doctorhe.com
Witnesses reported seeing a dorsal fin and thrashing in the water before the sea turned red and the man vanished at the scene on Australia's west coast.
目击者称看到有鲨鱼背鳍在水面上时隐时现，后来发现海水变成红色，而那名男子也从澳大利来西海岸上消失了。 yeeyan |