fovea

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英 { "us": "", "uk": "" }
数据源: ai_enrichment
fovea 是解剖学术语,特指眼睛视网膜中央的凹陷区域,负责最清晰的视觉,也泛指其他器官或结构中的小凹坑。

用法要点

句型搭配

fovea 通常作为名词使用,常见于描述性句子或专业解释中,常与介词 in 或 of 连用表示位置。

• the fovea in the retina
• the fovea of the eye
• located in the fovea

介词用法

fovea 常与介词 in 搭配表示在某个结构内部,如 in the fovea;与 of 搭配表示所属关系,如 fovea of the retina。

• in the fovea
• of the fovea
• at the fovea

语域说明

fovea 是高度专业化的医学术语,主要用于解剖学、眼科学和生物学领域,日常对话中极少使用,应避免在非正式场合误用。

• medical textbooks
• scientific papers
• clinical discussions

基础例句

The doctor explained that the fovea is the part of the eye where we see most clearly.

医生解释说,fovea 是眼睛中我们看得最清楚的部分。

If you damage your fovea, your central vision might become blurry.

如果你损伤了 fovea,你的中心视力可能会变得模糊。

In biology class, we learned about the fovea and how it helps with detailed vision.

在生物课上,我们学习了 fovea 以及它如何帮助实现细节视觉。

She pointed to a diagram showing the fovea in the center of the retina.

她指着一张图表,上面显示了视网膜中央的 fovea。

高级例句

The study found that abnormalities in the fovea can lead to significant visual impairments in patients.

研究发现,fovea 的异常可能导致患者出现严重的视觉障碍。

Advanced imaging techniques allow researchers to observe the fovea at a cellular level in real-time.

先进的成像技术使研究人员能够实时在细胞水平观察 fovea。

In ophthalmology, precise measurements of the fovea are crucial for diagnosing macular degeneration.

在眼科学中,对 fovea 的精确测量对于诊断黄斑变性至关重要。

The conference presentation highlighted the role of the fovea in high-acuity vision and its clinical implications.

会议报告强调了 fovea 在高敏锐度视觉中的作用及其临床意义。

高频搭配

verb

examine the foveadamage the foveafocus on the foveastudy the fovealocate the fovea

adjective

central fovearetinal foveahuman foveadamaged foveahealthy fovea

noun

fovea centralisfovea regionfovea structurefovea functionfovea development

adverb

directly in the foveaprimarily in the foveaspecifically in the fovea

preposition

in the foveaof the foveaat the foveawithin the fovea

phrase

fovea of the eyefovea in the retinafovea centralis of the retinathe fovea is responsible for

常见错误

❌ 错误:I have a fovea in my eye.
✓ 正确:I have a fovea in my retina.

错误在于表述不准确:fovea 是视网膜的一部分,而不是整个眼睛的独立结构。正确用法应指定其在视网膜中的位置,以避免混淆。

❌ 错误:The fovea is used for peripheral vision.
✓ 正确:The fovea is responsible for central vision.

错误在于功能混淆:fovea 主要负责中心视觉(最清晰的视觉),而周边视觉由视网膜其他区域处理。正确用法应强调其核心功能,以提高术语准确性。

近义词辨析

pit

pit 是通用术语,指任何小凹坑或凹陷,可用于地质、解剖等多种语境,而 fovea 特指解剖学中的小凹,尤其在眼科学中表示视网膜中央的凹陷,更具专业性。

The geologist found a pit in the ground, but the ophthalmologist examined the fovea in the retina.

depression

depression 在解剖学中可指较大的凹陷或洼地,如骨性凹陷,含义较广;fovea 则特指小而精确的凹陷,如视网膜 fovea,强调其结构和功能的特异性。

The depression in the bone was visible on the X-ray, while the fovea was studied under a microscope for visual acuity.