眼睛怎么了:眼科医生告诉你9787302493730 正版新书正浩图书专营店

Brand: 清华大学出版社    Sold By: EM China
眼睛怎么了:眼科医生告诉你9787302493730 正版新书正浩图书专营店
眼睛怎么了:眼科医生告诉你9787302493730 正版新书正浩图书专营店
眼睛怎么了:眼科医生告诉你9787302493730 正版新书正浩图书专营店
眼睛怎么了:眼科医生告诉你9787302493730 正版新书正浩图书专营店

眼睛怎么了:眼科医生告诉你9787302493730 正版新书正浩图书专营店

Brand: 清华大学出版社    Sold By: EM China
$36.00 In Stock
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眼睛怎么了:眼科医生告诉你9787302493730 正版新书正浩图书专营店

眼睛怎么了:眼科医生告诉你9787302493730 正版新书正浩图书专营店

$36.00

Product Details

编辑推荐

北京同仁医院眼科翟长斌主任医师结合余年临床经历,撰写你*需要的眼科普!? 100万 读者关注的眼视光科学教育及大众科普平台E E学院为本书绘制插图。? 图文并茂、有图有的科普书,让爱眼护眼更加有趣!? 近视了怎么办?眼镜选框架还是隐形?仿生晶体能不能治近视?孕期视力下降会影响胎儿吗?近视能献血吗?……这些问题在这本书里都有答案。;? 近视、眼镜、眼药水、激光近视手术、仿生晶体……那些你不明觉厉的词汇,在这本书里都有科学的阐释!; 
目  录

目.录
?
重新识眼???????? 1
近视度数和视力数是一回事吗????????? 2
吃出来的近视???????? 11
绿色护眼吗????????? 21
你适合看3D电影吗?? 28
献血还要看近视度数???? 36
眼睛伴侣:眼镜与眼药水???? 43
那些年眼镜背过的“锅”???? 44
眼镜君该如何甩掉误背的“锅”????? 53
隐形眼镜与框架眼镜选哪一个????????? 62
你的眼镜“保质期”到了???? 70
在线试读
;;;;都是“鱼”。近视度数和视力数是眼睛在不同评估体系中得出的结果。而且,得出近视度数和视力数的两套评估体系并不“兼容”,两者更不能换算、不能换算、不能换算!简单来说,视力可以理解为人眼睛辨别物体形象的能力。举一反三,裸眼视力是人不戴眼镜时分辨物体的能力。很好矫正视力,通俗地说,是人戴很合适的眼镜所能达到的视力。影响视力的因素有很多,除了近视,还有远视、散光;此外,还有弱视、斜视、眼部炎症、眼外伤、视网膜病变、玻璃体混浊和晶体混浊等。而近视度数,或者说屈光度数,可以理解为眼睛折射光线的能力,以D为单位。例如一个人近视300度,眼睛看到的物体不能地在视网膜成像,从而导致他视力不好。这时候需要佩戴眼镜,通过镜片矫正眼睛本身的屈光度,才能让看到的物体在视网膜清晰成像。很后翟叔做个小结:近视度数与视力并不是一回事。虽然单一个人来说,度数越高视力可能会越差。但对于一群人,相同的度数可能有不同的视力,相同的视力也可能有不同的度数。度数与视力,都只是一个检查数据。两者并没有保证的关系,也不能彼此换算。如果大家好奇自己的度数和视力,为什么不抽空到医院检查一下呢?
书摘插画
插图
商品详情
  图书基本信息
图书名称眼睛怎么了:眼科医生告诉你9787302493730 正版新书正浩图书专营店作者翟长斌
定价45.0出版社清华大学出版社
ISBN9787302493730出版日期2018-03-01
版次1开本

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges USD 4.99. Standard International Shipping from United Kingdom, Germany and Japan to the United States charges 14.99. 

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days. 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs: Customers are responsible for return shipping costs.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Defective Products: Return labels are provided for defective items.

  • Non-Defective Returns: Customers are responsible for obtaining their return shipping label.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 636-312-5925

  • Email: cs@everymarket.com

 

编辑推荐

北京同仁医院眼科翟长斌主任医师结合余年临床经历,撰写你*需要的眼科普!? 100万 读者关注的眼视光科学教育及大众科普平台E E学院为本书绘制插图。? 图文并茂、有图有的科普书,让爱眼护眼更加有趣!? 近视了怎么办?眼镜选框架还是隐形?仿生晶体能不能治近视?孕期视力下降会影响胎儿吗?近视能献血吗?……这些问题在这本书里都有答案。;? 近视、眼镜、眼药水、激光近视手术、仿生晶体……那些你不明觉厉的词汇,在这本书里都有科学的阐释!; 
目  录

目.录
?
重新识眼???????? 1
近视度数和视力数是一回事吗????????? 2
吃出来的近视???????? 11
绿色护眼吗????????? 21
你适合看3D电影吗?? 28
献血还要看近视度数???? 36
眼睛伴侣:眼镜与眼药水???? 43
那些年眼镜背过的“锅”???? 44
眼镜君该如何甩掉误背的“锅”????? 53
隐形眼镜与框架眼镜选哪一个????????? 62
你的眼镜“保质期”到了???? 70
在线试读
;;;;都是“鱼”。近视度数和视力数是眼睛在不同评估体系中得出的结果。而且,得出近视度数和视力数的两套评估体系并不“兼容”,两者更不能换算、不能换算、不能换算!简单来说,视力可以理解为人眼睛辨别物体形象的能力。举一反三,裸眼视力是人不戴眼镜时分辨物体的能力。很好矫正视力,通俗地说,是人戴很合适的眼镜所能达到的视力。影响视力的因素有很多,除了近视,还有远视、散光;此外,还有弱视、斜视、眼部炎症、眼外伤、视网膜病变、玻璃体混浊和晶体混浊等。而近视度数,或者说屈光度数,可以理解为眼睛折射光线的能力,以D为单位。例如一个人近视300度,眼睛看到的物体不能地在视网膜成像,从而导致他视力不好。这时候需要佩戴眼镜,通过镜片矫正眼睛本身的屈光度,才能让看到的物体在视网膜清晰成像。很后翟叔做个小结:近视度数与视力并不是一回事。虽然单一个人来说,度数越高视力可能会越差。但对于一群人,相同的度数可能有不同的视力,相同的视力也可能有不同的度数。度数与视力,都只是一个检查数据。两者并没有保证的关系,也不能彼此换算。如果大家好奇自己的度数和视力,为什么不抽空到医院检查一下呢?
书摘插画
插图
商品详情
  图书基本信息
图书名称眼睛怎么了:眼科医生告诉你9787302493730 正版新书正浩图书专营店作者翟长斌
定价45.0出版社清华大学出版社
ISBN9787302493730出版日期2018-03-01
版次1开本

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges USD 4.99. Standard International Shipping from United Kingdom, Germany and Japan to the United States charges 14.99. 

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days. 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs: Customers are responsible for return shipping costs.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Defective Products: Return labels are provided for defective items.

  • Non-Defective Returns: Customers are responsible for obtaining their return shipping label.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 636-312-5925

  • Email: cs@everymarket.com

 

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