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near vision是什么意思

近视力是什么意思?这个行业标题听起来似乎很简单,但实际上却有着深远的含义。它不仅涉及到发音、定义和用法,还包括了例句和双语例句以及相关词组和同义词示例。那么,"Near Visi

近视力是什么意思?这个行业标题听起来似乎很简单,但实际上却有着深远的含义。它不仅涉及到发音、定义和用法,还包括了例句和双语例句以及相关词组和同义词示例。那么,"Near Vision"究竟是什么意思呢?让我们一起来探索这个神秘的概念吧!

near vision是什么意思

"Near Vision"的发音

近视力,听起来似乎是一个很简单的词汇,但它的发音却可能会让人感到困惑。不用担心,让我来帮你解开这个谜团吧!

首先,我们来看一下"near vision"这个词组的含义。它指的是一个人在近距离观察物体时所能达到的视力水平。也就是说,当你想看清楚一件近在眼前的物品时,就需要用到近视力。

那么,如何正确地发音呢?其实很简单,只需要把"near"和"vision"两个词分开发音就可以了。"near"读作/nɪər/,而"vision"则读作/ˈvɪʒn/。如果你还不太确定,可以试着跟着我一起念几遍:"Near vision, near vision, near vision..." 是不是很简单呢?

当然,在英语中有些单词的发音可能会有变化,比如在美式英语中,“near”可能会读作/nɪr/。但无论是哪种发音方式,在日常生活中都可以被接受。

现在你已经掌握了“near vision”的发音规则,再也不用担心说错了!记得多练习哦,熟能生巧!

"Near Vision"的定义和用法

1. "Near Vision"的定义

"Near Vision"是指人们在近距离观看物体时所具备的视力能力。它通常用来描述人们能够清晰看到距离眼睛最近约30厘米的物体的能力。这种视力能力是通过眼睛的调节机制来实现的,即通过改变晶状体的形状来使近距离物体聚焦在视网膜上。

2. "Near Vision"的用法

"Near Vision"主要用于医学领域,特别是眼科。它通常被用来评估一个人是否患有近视、老花眼等问题。医生可以通过测试一个人在不同距离下看字母或图案的清晰程度来确定其近视力水平,从而为其选择适合的治疗方案。

此外,在日常生活中,"Near Vision"也经常被提及。比如,当我们需要阅读小字报纸、书籍或者使用手机时,就需要依靠近视力来保持文字清晰可见。因此,保持良好的近视力对于工作和生活都非常重要。

3. 保护和改善"Near Vision"

随着年龄增长,人们往往会出现老花眼等问题,导致近视力下降。此外,长时间使用电子产品、缺乏户外活动等也会对近视力造成负面影响。因此,保护和改善近视力非常重要。

首先,我们可以通过定期眼部检查来及早发现并治疗近视问题。其次,多进行户外活动可以帮助眼睛放松,并且阳光中的紫外线有助于预防近视。此外,合理使用电子产品、保持良好的用眼习惯也能有效保护近视力

"Near Vision"的例句和双语例句

1. 例句:"Near vision" refers to the ability to see objects clearly at close distances.

双语例句:"近视力"指的是在近距离能够清晰地看到物体的能力。

2. 例句:As we age, our near vision tends to decline due to a condition called presbyopia.

双语例句:随着年龄的增长,我们的近视力会因为一种称为老花眼的状况而下降。

3. 例句:Wearing reading glasses can improve your near vision and make it easier to read small print.

双语例句:戴上阅读眼镜可以改善您的近视力,使阅读小字体变得更容易。

4. 例句:The optometrist tested my near vision by having me read from a chart of different sized letters.

双语例句:验光师通过让我从一张不同大小字母的表格中阅读来测试我的近视力。

5. 例句:People with good near vision can easily thread a needle without any assistance.

双语例句:拥有良好近视力的人可以轻松地不借助任何帮助就穿针引线。

6. 例句:Some people may experience blurred near vision after undergoing LASIK surgery.

双语例句:有些人在接受LASIK手术后可能会出现近视力模糊的情况。

7. 例句:A magnifying glass can help improve near vision for those with presbyopia.

双语例句:放大镜可以帮助老花眼患者改善近视力。

8. 例句:Children should have their near vision checked regularly to detect any potential vision problems.

双语例句:孩子们应该定期检查近视力,以便发现任何潜在的视力问题。

9. 例句:The eye doctor recommended bifocals to correct my near vision and distance vision at the same time.

双语例句:眼科医生建议我使用双光镜来同时矫正我的近视力和远视力。

10. 例句:Poor lighting can strain your eyes and make it difficult to maintain good near vision.

双语例句:光线不足会让您的眼睛感到疲劳,并且使保持良好近视力变得困难

"Near Vision"的相关词组

1. "近视力" - 这是near vision的直接翻译,指的是人们能够清晰看到近处物体的能力。

2. "近距离视力" - 这个词组强调了near vision在观察近距离物体时的重要性,特别适用于需要仔细观察细节的工作。

3. "眼睛近视" - 这个词组可以用来形容人们眼睛无法清晰看到远处物体,需要靠近才能看清楚。

4. "近程视力" - 这个词组通常与远程视力相对应,指的是人们在不同距离下的视力表现。

5. "靠近焦点" - 这个词组可以用来描述眼睛聚焦在近处物体上时的状态,也可以比喻为专注于某件事情。

6. "短视力" - 这个词组也是指近视,但更强调了眼睛对远处物体的难以辨别。

7. "小范围观察" - 这个词组可以用来描述near vision所涉及的范围,通常指观察小型物品或者局部细节。

8. "局部聚焦" - 这个词组强调了near vision在观察局部细节时的重要性,也可以比喻为关注某件事情的细节。

9. "近视觉" - 这个词组可以用来形容人们在近距离下的视觉表现,特别适用于需要仔细观察的工作。

10. "目光集中" - 这个词组可以用来描述near vision时眼睛的状态,也可以比喻为专注于某件事情

"Near Vision"的同义词示例

1. Close-range vision

Close-range vision refers to the ability to see objects clearly at a short distance, usually within arm's length. This is often used as a synonym for near vision.

2. Short-range vision

Similar to close-range vision, short-range vision also refers to the ability to see objects clearly at a short distance. It is commonly used as an alternative term for near vision.

3. Reading vision

Reading vision specifically refers to the ability to see and read text or small print at a close distance. This is often used interchangeably with near vision.

4. Proximal vision

Proximal vision is a technical term that describes the visual perception of objects within arm's length or close proximity. It can also be used as a synonym for near vision.

5. Focal vision

Focal vision refers to the ability to focus on an object at a specific distance, such as when reading or using electronic devices. It can be considered synonymous with near vision.

6. Visual acuity at close range

Visual acuity at close range is another way of describing near vision and refers to the sharpness and clarity of sight when viewing objects up close.

7. Near eyesight

Near eyesight is often used as a colloquial term for near vision, specifically referring to the ability to see objects clearly without the use of corrective lenses or glasses.

8. Short-sightedness (myopia)

Myopia, or short-sightedness, is a common eye condition that affects one's ability to see distant objects clearly but does not typically affect near vision.

9. Presbyopia

Presbyopia is an age-related condition that affects one's near vision, making it difficult to focus on nearby objects due to changes in the eye's lens.

10. Hyperopia (farsightedness)

Hyperopia, or farsightedness, is another common eye condition that affects one's ability to see objects clearly at a close distance, but not typically at a far distance

"Near Vision"是一个非常有用的词汇,它可以帮助我们更好地理解和描述近距离视力的概念。无论是在日常生活中还是在专业领域,都可以用到这个词汇来表达自己的想法。希望本文能够帮助到你,并且让你对"Near Vision"有更深入的了解。如果喜欢本文,请关注我,我将继续为大家分享更多有趣且实用的知识。谢谢阅读!