posterior

简明释义

英[pɒˈstɪəriə(r)]美[pɑːˈstɪriər]

adj. 其次的；较后的

n. 后部；臀部

复 数 p o s t e r i o r s

比 较 级 m o r e p o s t e r i o r

最 高 级 m o s t p o s t e r i o r

英英释义

单词用法

同义词

反义词

例句

1.The patients usually poorly tolerate posterior packing.

病人通常需要忍受后鼻腔填塞术。

2.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。

3.The major complication were corneal edema and posterior capsular rupture.

主要并发症有角膜水肿和后囊膜破裂。

4.Ears, the occipital and posterior cervical lymph nodes, ears after the lymph nodes is another characteristic of rubella.

耳后、枕部及颈后淋巴结肿大，耳后淋巴结肿大是风疹的另一个特点。

5.Objective: To study of the model eye design for posterior chamber intraocular lens in aphakia.

目的：探讨并设计无晶状体后房型人工晶状体模型眼。

6.The results show that posterior height of vertebral body and Upper antero-posterior diameter of vertebral body are positive allometry.

结果表明，椎体后高、椎体上矢径呈正异速生长。

7.Objective: To apply the self - made hook in correcting posterior rotation.

目的：自制拉钩在矫治后牙扭转中的应用。

8.The posterior part of the brain is responsible for processing visual information.

后脑部分负责处理视觉信息。

9.He felt pain in the posterior region after sitting for too long.

他坐太久后感到后部区域疼痛。

10.The posterior wall of the house needs to be painted.

房子的后墙需要粉刷。

11.In anatomy classes, students learn about the posterior muscles of the body.

在解剖课上，学生们学习身体的后面肌肉。

12.The surgeon made an incision on the posterior side of the knee to access the joint.

外科医生在膝盖的后部切开了一刀，以便进入关节。

作文

In the realm of anatomy and biology, the term posterior refers to the back side of an organism or structure. This concept is crucial for understanding the orientation of various body parts. For instance, in humans, the posterior aspect includes the back, which houses vital structures such as the spine and muscles that support our posture. Understanding the posterior position is essential for medical professionals when diagnosing and treating conditions that affect the back, such as scoliosis or herniated discs. In addition to its anatomical significance, the term posterior also appears in various fields, including psychology and statistics. In psychology, one might refer to posterior probabilities when discussing the likelihood of an event after considering new evidence. For example, if a psychologist observes a patient’s behavior over time, they may update their understanding of the patient’s condition based on the posterior probabilities derived from ongoing assessments. This application highlights how the term transcends its physical meaning and becomes a tool for analytical reasoning. Moreover, in the field of statistics, the posterior distribution plays a vital role in Bayesian analysis. It represents the updated probability of a hypothesis after considering new data. In this context, researchers utilize the posterior distribution to make informed decisions based on the evidence at hand. The ability to calculate and interpret the posterior distribution is fundamental for statisticians and data analysts, as it allows them to refine their models and predictions. Furthermore, the concept of posterior can also be applied metaphorically in literature and philosophy. For instance, one might discuss the posterior implications of a character's actions in a novel. By examining the consequences that follow a character's decision, readers gain deeper insights into the narrative and themes presented by the author. This metaphorical use of posterior encourages critical thinking and reflection on the interconnectedness of events within a story. In conclusion, the term posterior is multifaceted, encompassing various interpretations across disciplines. Whether it refers to the physical back of an organism, the updated probabilities in psychology, the distributions in statistics, or the implications in literature, understanding the diverse applications of posterior enriches our comprehension of complex concepts. As we continue to explore different fields of study, the importance of grasping such terms will undoubtedly enhance our ability to communicate effectively and think critically. Thus, the exploration of the term posterior serves as a reminder of the interconnectedness of knowledge and the importance of precise language in articulating ideas.

在解剖学和生物学的领域中，术语posterior指的是生物体或结构的背面。这个概念对于理解各种身体部位的方向至关重要。例如，在人类中，posterior方面包括背部，背部包含着脊柱和支撑我们姿势的重要结构。了解posterior位置对医疗专业人员在诊断和治疗影响背部的疾病（如脊柱侧弯或椎间盘突出）时至关重要。除了其解剖学意义外，术语posterior还出现在多个领域，包括心理学和统计学。在心理学中，人们可能会提到posterior概率，当讨论在考虑新证据后某事件发生的可能性时。例如，如果心理学家在一段时间内观察患者的行为，他们可能会根据持续评估得出的posterior概率更新对患者状况的理解。这种应用突显了该术语超越其物理含义，成为分析推理工具的重要性。此外，在统计学领域，posterior分布在贝叶斯分析中发挥着重要作用。它代表在考虑新数据后对假设的更新概率。在这种情况下，研究人员利用posterior分布根据手头的证据做出明智的决策。计算和解释posterior分布的能力对于统计学家和数据分析师来说至关重要，因为它使他们能够优化模型和预测。此外，posterior的概念在文学和哲学中也可以隐喻性地应用。例如，人们可能会讨论小说中角色行为的posterior影响。通过检查角色决策后随之而来的后果，读者可以更深入地洞察作者所呈现的叙事和主题。这种对posterior的隐喻性使用鼓励批判性思维和对故事中事件相互关联性的反思。总之，术语posterior是多面的，涵盖了不同学科中的各种解释。无论它指的是生物体的物理背面、心理学中的更新概率、统计学中的分布，还是文学中的隐含含义，理解posterior的多样应用丰富了我们对复杂概念的理解。随着我们继续探索不同的研究领域，掌握这些术语的重要性无疑会增强我们有效沟通和批判性思考的能力。因此，探索术语posterior提醒我们知识的相互联系，以及在表达思想时精确语言的重要性。