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单词 lobe
释义

Definition of lobe in English:

lobe

noun ləʊbloʊb
  • 1A roundish and flattish projecting or hanging part of something, typically one of two or more such parts divided by a fissure.

    the leaf has a broad central lobe
    See also earlobe
    he pinched the lobe of his right ear
    Example sentencesExamples
    • Funnily enough, I don't mind my own voice, it's just seeing all these bits that stick out, like noses, or big lobes on my ears… or chins.
    • At the level of the neck of the bladder, it enters the right lobe of the liver.
    • The heart-lung block was removed, and the transplanted left lung and native right lung were divided into three lobes on each side.
    • The upper portion of the ascending colon lies behind the right lobe of the liver and in front of the anterior surface of the right kidney.
    • With their long, slim bodies, they can be recognised easily by the large white tip on their first dorsal fin and the upper lobe of the tail.
    • Multiple diffuse, single, and confluent nodules were present in all lung fields and liver lobes.
    • In the image shown in Figure 5, a triangular marker arrangement has been used on both the dorsal and ventral lobes of the tail.
    • The sturgeon tail behaves mechanically as an extremely flexible sheet with flexible dorsal and ventral lobes following the central tail region.
    • At right is another distinctive Newfoundland form - a disc-shaped fossil divided into irregular lobes.
    • In these the fins have lost their lobes, and one lung has been lost and the other converted to a swim bladder.
    • This finding suggests a direct pressor effect in patients with normal function of the posterior lobe of the pituitary gland.
    • The enlarging lobes of the prostate create a compressive obstruction of the urethra, resulting in decreased force and caliber of the urinary stream.
    • Lung transplantations may involve two lungs, a single lung, or a lobe of a lung (the lungs are divided into lobes, three in the right lung and two on the left).
    • What effect does this asymmetrical function of the dorsal and ventral tail lobes have on patterns of water flow in the wake?
    • It's divided into lobes: a large right lobe and smaller left lobe that tapers toward a tip.
    • In each case, microscopic examination of various lung tissue specimens from all lobes of the lung was performed.
    • Examination of other organs, including the brain, showed only old scarring of the middle lobe of the right lung.
    • It is characterized by a deep blue-green back, silvery sides and a white belly with black irregular spots on the back, dorsal fin and both lobes of the tail.
    • Its two horn-like projections, normally hanging down like lobes, were repeatedly folded in order to funnel food into its mouth.
    • In mice, for example, the heart is on the left side, the right lung has more lobes than the left, the stomach and spleen lie to the left, and the liver has a single left lobe.
    1. 1.1 Each of the parts of the cerebrum of the brain.
      Example sentencesExamples
      • Behind the ethmoid spine is a smooth surface slightly raised in the midline, and grooved on either side for the olfactory lobes of the brain.
      • I've been told that dyslexics have less connections between the two lobes of the brain, instead of too many as with epileptics.
      • The temporal lobe is perhaps one of the most complex structures in the entire brain, it's certainly the most heterogenous lobe in the brain.
      • The inside of the fossil's skull bears an imprint of brain lobes that correspond to modern brain regions dedicated to interpreting sight and smell.
      • The division into frontal and posterior lobes of the brain was based on the functional specialisation of these lobes.
      • This reduction in relative size would have concomitantly influenced the geometry of the relationship between the ocular lobes and the frontal lobe.
      • The prefrontal lobe is known to be involved in pragmatic language processes and complex social cognition.
      • Both twins had computer chips surgically implanted in the lobes of their brain, and a tiny computer chip stuck out just where the head met the neck.
      • The results were used with a formula to measure a brain region called the medial-temporal lobe.
      • The sulci are considerably narrower than the lobes.
      • A primary function of the frontal and prefrontal lobes is to inhibit responses.
      • Certain upper lobes within the brain serve as controls for memory and learning.
      • He had a basal skull fracture, lacerations to his scalp, facial abrasions and contusions to both frontal cerebral lobes.
      • In the course of his comparative studies of the mammalian brain, Broca identified the limbic lobe.
      • But they said, they told us looking at his CAT scan that both lobes of his brain had been severed.
      • What I've hopefully done is lit a spark in your brains that'll burn a tunnel from your prefrontal lobes to your medulla oblongata.
      • The rearmost of the four lobes is the occipital lobe, but there is no sulcus to define its limit on the lateral surface.
      • It associates these categories with particular parts of the brain - regions, lobes, and areas.
      • I might as well sell a lobe of my brain, or a chamber of my heart.
      • A TMS coil was held over the visual processing areas in the right occipital-parietal lobes.

Derivatives

  • lobed

  • adjective ləʊbdloʊbd
    • As the cross-section at right shows, the stem has a central core of vascular tissue which is usually lobed.
      Example sentencesExamples
      • The nervous system consists of a lobed dorsal brain and ventral nerve cord with fused paired ganglia.
      • Real leaf outlines may also be, for example, lobed or extended at the lamina base.
      • If the pinnae or segments are lobed, the embayments are known as sinuses.
      • The artist's repertoire of imagery has remained consistent: arabesques, medallions, garlands, lobed rosettes, various tropical flowers and fruit are assembled in trophylike configurations.
  • lobeless

  • adjective
    • Her eyes looked back and forth from the almond shaped eyes to the pointed, lobeless ears.

Origin

Late Middle English: via late Latin from Greek lobos 'lobe, pod'.

Rhymes

daube, enrobe, globe, Job, probe, robe, strobe
 
 

Definition of lobe in US English:

lobe

nounloʊblōb
  • 1A roundish and flattish part of something, typically each of two or more such parts divided by a fissure, and often projecting or hanging.

    the leaf has a broad central lobe
    See also earlobe
    he pinched the lobe of his right ear
    Example sentencesExamples
    • Multiple diffuse, single, and confluent nodules were present in all lung fields and liver lobes.
    • It is characterized by a deep blue-green back, silvery sides and a white belly with black irregular spots on the back, dorsal fin and both lobes of the tail.
    • What effect does this asymmetrical function of the dorsal and ventral tail lobes have on patterns of water flow in the wake?
    • It's divided into lobes: a large right lobe and smaller left lobe that tapers toward a tip.
    • The heart-lung block was removed, and the transplanted left lung and native right lung were divided into three lobes on each side.
    • In mice, for example, the heart is on the left side, the right lung has more lobes than the left, the stomach and spleen lie to the left, and the liver has a single left lobe.
    • The enlarging lobes of the prostate create a compressive obstruction of the urethra, resulting in decreased force and caliber of the urinary stream.
    • Funnily enough, I don't mind my own voice, it's just seeing all these bits that stick out, like noses, or big lobes on my ears… or chins.
    • The sturgeon tail behaves mechanically as an extremely flexible sheet with flexible dorsal and ventral lobes following the central tail region.
    • At right is another distinctive Newfoundland form - a disc-shaped fossil divided into irregular lobes.
    • Examination of other organs, including the brain, showed only old scarring of the middle lobe of the right lung.
    • In the image shown in Figure 5, a triangular marker arrangement has been used on both the dorsal and ventral lobes of the tail.
    • Its two horn-like projections, normally hanging down like lobes, were repeatedly folded in order to funnel food into its mouth.
    • With their long, slim bodies, they can be recognised easily by the large white tip on their first dorsal fin and the upper lobe of the tail.
    • This finding suggests a direct pressor effect in patients with normal function of the posterior lobe of the pituitary gland.
    • In these the fins have lost their lobes, and one lung has been lost and the other converted to a swim bladder.
    • The upper portion of the ascending colon lies behind the right lobe of the liver and in front of the anterior surface of the right kidney.
    • In each case, microscopic examination of various lung tissue specimens from all lobes of the lung was performed.
    • Lung transplantations may involve two lungs, a single lung, or a lobe of a lung (the lungs are divided into lobes, three in the right lung and two on the left).
    • At the level of the neck of the bladder, it enters the right lobe of the liver.
    1. 1.1 Each of the parts of the cerebrum of the brain.
      Example sentencesExamples
      • Both twins had computer chips surgically implanted in the lobes of their brain, and a tiny computer chip stuck out just where the head met the neck.
      • I might as well sell a lobe of my brain, or a chamber of my heart.
      • The division into frontal and posterior lobes of the brain was based on the functional specialisation of these lobes.
      • Certain upper lobes within the brain serve as controls for memory and learning.
      • The temporal lobe is perhaps one of the most complex structures in the entire brain, it's certainly the most heterogenous lobe in the brain.
      • I've been told that dyslexics have less connections between the two lobes of the brain, instead of too many as with epileptics.
      • But they said, they told us looking at his CAT scan that both lobes of his brain had been severed.
      • Behind the ethmoid spine is a smooth surface slightly raised in the midline, and grooved on either side for the olfactory lobes of the brain.
      • The inside of the fossil's skull bears an imprint of brain lobes that correspond to modern brain regions dedicated to interpreting sight and smell.
      • It associates these categories with particular parts of the brain - regions, lobes, and areas.
      • A primary function of the frontal and prefrontal lobes is to inhibit responses.
      • The prefrontal lobe is known to be involved in pragmatic language processes and complex social cognition.
      • The results were used with a formula to measure a brain region called the medial-temporal lobe.
      • The rearmost of the four lobes is the occipital lobe, but there is no sulcus to define its limit on the lateral surface.
      • This reduction in relative size would have concomitantly influenced the geometry of the relationship between the ocular lobes and the frontal lobe.
      • In the course of his comparative studies of the mammalian brain, Broca identified the limbic lobe.
      • A TMS coil was held over the visual processing areas in the right occipital-parietal lobes.
      • The sulci are considerably narrower than the lobes.
      • What I've hopefully done is lit a spark in your brains that'll burn a tunnel from your prefrontal lobes to your medulla oblongata.
      • He had a basal skull fracture, lacerations to his scalp, facial abrasions and contusions to both frontal cerebral lobes.

Origin

Late Middle English: via late Latin from Greek lobos ‘lobe, pod’.

 
 
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更新时间:2025/1/26 3:14:15