英语释义

• the fleshy part of the human body that you sit on;

  "he deserves a good kick in the butt"

  "are you going to sit on your fanny and do nothing?"

• at or near the hind end in quadrupeds or toward the spine in primates

• a tooth situated at the back of the mouth

片语

posterior probability[数] 后验概率；事后概率

posterior decompression后路减压

posterior wing[昆]

posterior uveitis葡萄膜炎

posterior horn[解剖] 后角；灰质后角

Posterior Mediastiunum后纵膈腔

a posterior后验的

posterior chamber眼后房

posterior cranial fossa[解剖] 颅后窝

posterior tubercle[解剖]

posterior pituitary[解剖] 脑垂体后叶

posterior root[解剖] 后根，背根

posterior segment[解剖] 后段

英汉例句

• approaching the disc from the front avoids the need to move the spinal nerves and spinal cord out of the way to get to the disc from the posterior or back side.

  从后面（后路）进入手术需要移开脊神经和脊髓。

• results: all parameters showed a poor to fair reproducibility, reliability, and accuracy except the size of the posterior fragment, where good correlations were achieved.

  结果：除了后方骨折块大小，所有其他指标的重复性，可信度和精确度都较差，且相关性很高。

• pigmented cells in the anterior vitreous, vitreous hemorrhage, posterior vitreous detachment, and elevation of the retina with or without retinal break are observed.

  另外还可观察到前玻璃体内的色素细胞，玻璃体出血，后玻璃体脱离，视网膜抬高并伴有或不伴有破口。

• for one thing, the default network and ptsd both seem associated with the same areas of the brain such as the medial prefrontal cortex, anterior cingulate, and posterior cingulate cortex.

  一方面，默认系统与ptsd的相关脑区基本类似，比如内侧前额皮层，前后扣带回。

• experimentally blocking gaba to the posterior hypothalamus engenders the same response.

  对后下丘脑阻断gaba的实验也出现了同样的反应。

• technically, back labor occurs when the fetus is in a posterior position, with its face up and the back of its head pressing against your sacrum, or the back of your pelvis.

  从技术上来说，背阵痛发生在胎儿处于背对的位置，它的脸朝上而后脑勺紧靠你的骶骨或者骨盆后方。

• gates's own experience, the posterior lobe of the 20th century post-industrial era, technology and culture into a symbol.

  盖茨本人的经历，成为20世纪后叶后工业时代技术文化走向的一种象征。

• it is typically reserved for patients who have contraindications to ct with iodinated contrast, for detailed assessment of mediastinal pathology, and for posterior fossa brain metastases.

  这种检查适用于ct禁忌癥、需要对纵膈病变详细评估，以及判断大脑颅后窝是否有转移的患者。

• in all 3 patients, posterior fusion was met with no complications and their curves were stable at follow-up.

  在全部的3例患者中，后路融合并没有发生并发癥，他们的弯曲度在随访期较为稳定。

• people who have had cataract surgery may develop a common complication known as posterior capsule opacification (pco), or secondary cataract.

  白内障术后常见的一项并发癥叫做后囊膜浑浊（pco），或称为继发性白内障。

• objective: the radial nerve is at risk during the posterior plating of the humerus.

  目的：肱骨后方接骨板内固定手术中容易损伤桡神经。

• our hypothesis was that the various constructs available for posterior cervicothoracic fixation would be mechanically equivalent.

  我们假设用于后路颈椎固定的不同的装置在力学方面是等同的。

• summary of background data. posterior spinal fusion for scoliosis is used widely in dmd, although the long-term pulmonary effects have not been well established.

  背景资料.dmd患者的治疗中后路的脊柱融合情况使用很多，尽管长期的对肺组织功能的影响还未十分明了。

• a plan of reliability qualification test for protecting the benefits of user is formulated by using bayesian method in the view of maximum posterior risk.

  在确保使用方利益的前提下，从最大后验风险的角度运用贝叶斯方法制定了可靠性鑒定试验方案。

• objective: to assess a technique, three-column reconstruction through single posterior (trsp) approach, in treatment of highly unstable thoracolumbar fracture.

  目的：在治疗高度不稳定胸腰椎骨折中，评估一项名为单纯后路三柱重建术的手术方法。

• the posterior part of the forebrain that connects the mesencephalon with the cerebral hemispheres, encloses the third ventricle, and contains the thalamus and hypothalamus.

  间脑位于将中脑与大脑两半球相连的前脑后部，包着第三室，内包含有丘脑和下丘脑。

• we found that the increases in volume were in the anterior portion and not in the posterior portion as a function of exercise.

  结果确如我们的猜想，锻炼增大了海马体前部的体积而非后部。

• the researchers noted that though their results showed increased efficiency in the posterior prefrontal cortex, this effect and multitasking itself are likely not supported solely by this brain area.

  研究人员指出,虽然他们的研究结果显示在训练脑额叶前部皮层后效率提高了，可这一多任务处理的效果似乎不仅仅来自于大脑这一片区域的变化。

• posterior element resection had a definite effect upon the biomechanical behavior of lumbar vertebrae.

  后部结构切除手术对于腰椎的生物力学行为有明确的影响。

• removal of bone from the spine (which is necessary from the posterior approach and can be destabilizing) is not necessary.

  从后路进入手术必须要去除椎骨上的部分骨组织，可以造成结构的不稳定；而从前路进入则不需要去除骨组织。

• nonetheless, this mechanical study provides potentially useful information regarding the performance of the various posterior rod-and-screw constructs.

  尽管如此，本研究还是可以提供一些关于不同后路顶棒装置性能的有价值的信息。

• in the example in figure 2, a volume group named lv0 was created, leaving some free-space for other lvs (or for posterior lv0 growth).

  在图2的示例中，创建了一个称为lv0 的卷组，并给其他lv留下了一些空间（这些空间也可以用来应付lv0 以后的增长）。

• thefaces of romantic partners also decreased activity in major pain-processingareas, such as the left and right posterior insula.

  亲昵伙伴的面孔还可以降低主要疼痛产生中心的活跃度，比如左右岛叶。

• extroverts have more brain activity in the posterior thalamus and posterior insula. these parts of the brain are associated with sensory input.

  外向人的后侧丘脑，后侧岛叶比较活跃，而大脑的这两个部分是和知觉输入有关联的。

• objective. we present a case of lumbar charcot arthropathy successfully treated surgically using posterior 3-column resection, spinal shortening, and fusion.

  目的：我们行后路脊柱3柱切除、短缩、融合术成功地治疗了一例腰椎夏柯氏骨关节炎患者。

相似词

seat使…坐下；可容纳…的；使就职

back背部；脊梁骨；后部；背面；末尾；（椅子）靠背；后卫；船体；（飞机）机身；（人的）躯干；

相反词

anterior前面的；先前的