contact lens
US /ˈkɑnˌtækt lɛnz/
・UK /ˈkɔntækt lenz/
A1 初級
n. (c.)可數名詞隱形眼鏡
I wear contact lenses instead of glasses.
影片字幕
化妝品對身體好嗎？ (Is Makeup Bad For You?)
03:03
- And this is especially important for contact lens wearers, as bacteria can easily enter the micro abrasions caused by the lens itself.
戴隱形眼鏡的人要特別注意這項提醒，因為細菌可以輕易地躲藏在隱形眼鏡的微小磨損處。
混合現實是科技的未來嗎？ (Is Mixed Reality The Future Of Tech?)
03:05
- The little cameras inside there that look that reading your eyes magically backed by billions from investors like Google, JP Morgan and CNN parent company A, T and T mhm envisions a future where, instead of looking down at your phone, your mixed reality glasses and one day a contact lens will project tools like Google Maps on the road in front of you.
裡面的小攝像頭，看起來，讀你的眼睛神奇的支持，由谷歌，摩根大通和CNN母公司A，T和T mhm等投資人提供數十億美元的支持，設想未來，你的混合現實眼鏡和有一天的隱形眼鏡將在你面前的道路上投射出谷歌地圖等工具，而不是低頭看手機。
你能看到的最遠的東西是什麼？ (What’s the Farthest Away Thing You Can See?)
08:41
- Simple contacts lets you renew your expired contact lens prescription and reorder your brand of lenses online.
簡單美瞳讓您更新過期隱形眼鏡處方，並在線重新訂購您的品牌鏡片。
【英文技巧】用對英文「單字」，讓你變得更有趣！ (Words to make yourself more interesting)
09:51
- So, someone might say, "When my contact lens was in my eye, it was fairly uncomfortable."
所以，有的人會說：「隱形眼鏡在我的眼睛裡，相當地 (fairly) 不舒服。」
- And, "too" means negative. So, "When my contact lens got stuck in my eye..."
而「too」帶有負面意思。所以，「當隱形眼鏡卡在眼睛裡⋯」
2021年及以後的最佳路途旅行行李箱和整理箱。 (Best Road Trip Travel Luggage and Organizers for 2021 and Beyond)
22:22
- I usually have my contact lens solution in here.
我通常把我的隱形眼鏡液放在這裡。
日本便利商店 (Inside a Japanese MEGA Convenience Store!)
07:41
- So there's contact lens cleaning stuff, there's bath salts
所以有清潔隱形眼鏡的東西，有浴鹽。
青光眼是如何導致視力下降的？ (How Does Glaucoma Cause Vision Loss?)
06:40
- cornea where you would put a contact lens, for example, that's clear.
就你是你戴隱形眼鏡時會接觸到的，例如，很透明的。
臺灣和印度文化都一樣嗎？臺灣和印度文化都一樣嗎？ (PART 2||台灣和印度文化都一樣嗎？TAIWAN AND INDIAN CULTURE IS SAME? TAIWAN VS INDIA||TaindianDJ台印DJ)
08:07
- Contact Lens
隱形眼鏡
- Most of the Taiwanese people have contact lens
大多數臺灣人都戴隱形眼鏡
輕鬆解決散光問題 #1 (NCLE ASTIGMATISM MADE EASY #1)
12:28
- Irregular astigmatism cannot be we can't use a cylindrical eyeglass lens we can't use a cylindrical contact lens to correct irregular astigmatism.
我們不能使用圓柱形眼鏡片來矯正不規則散光，也不能使用圓柱形隱形眼鏡來矯正不規則散光。
- Keratoconus is commonly associated with irregular astigmatism you know that's a thinning of the cornea and you have a an oblate like a protrusion of the cornea um pelucid marginal degeneration is kind of like keratoconus it's a thinning of the anterior um inferior part of the cornea the lower part of the cornea um you could have if trauma something you know punctures the cornea um different disease can cause um corneal thinning that gives you an irregular corneal shape so another word to remember now um i'll write on the board it's a fun word this is like bonus stuff right here ectasia so it's even fun to ectasia so you'll hear corneal ectasia that is thinning so this word means thinning so it's a thinning of the cornea um thinning of the cornea can create an irregular surface so we have irregular astigmatism which is like an ectasia of the cornea you know and for these for these patients you need to use some sort of a gas permeable lens you know a lens that's rigid enough that it's going to create a tear film behind the lens and it's going to provide a brand new optical surface um because we're it's not going to be able to you can't use like a soft contact lens that drapes the cornea to correct for irregular astigmatism so that's kind of the the foundation of astigmatism here shortly in the next video series i'm going to go over with the rule against the rule and oblique astigmatism and just do some examples and some example prescriptions with that um and then you know i'm going to do another uh video after that on like compound myopic simple myopic you know mixed astigmatism those types of classifications and you know that way we could just bring it all together and you could really have a solid foundation of what is astigmatism if this video has been helpful i definitely encourage you to subscribe to the channel share it with your friends and really just to keep watching it because you know i'm truly you know a firm believer in especially as opticians contact lenses it's you know it's really just um the heart of the medical side of what we do and just uh the more that we are subject matter experts on this the more that we'll be able to help our patients and provide good service to them because you know with just a surface uh level knowledge of contact lenses we're really not doing our patients any service so just keep watching if you're studying for your ncle um trust me just just watch the videos and study your material uh find a good comprehensive guide and just read through it um there's a number of good resources out there i know carrie wilson has a great book for ncle but if you're pairing the the question the answers up with these videos i know you'll be a success on the test you know these these videos truly are just geared towards the theory behind the material and helping you to understand it better if you're not necessarily like a textbook person and you weren't fortunate enough to go to opticianary school or be able to be lectured to these are kind of hopefully supplementing and taking the place of that so anyway stay tuned and i'm going to have another video in this series coming up shortly thank you
角膜炎通常伴有不規則散光，即角膜變薄，角膜呈扁球形突出，角膜邊緣變性與角膜炎相似，是角膜前部變薄，即角膜下部變薄，如果外傷刺傷角膜，也會導致角膜變薄。疾病會導致角膜變薄 角膜形狀不規則 要記住的另一個詞 我會寫在黑板上 這是個很有趣的詞 ectasia（角膜異位症）我們有不規則散光，這就像角膜異位，對於這些患者，你需要使用某種透氣鏡片，你知道透氣鏡片要足夠硬，能在鏡片後面形成淚膜，提供一個全新的光學表面，因為我們不能使用像軟性隱形眼鏡那樣的鏡片來矯正角膜異位。這就是散光的基礎，在下一個視頻系列中，我將介紹