trigger finger

http://www.nhs.uk/conditions/trigger-finger/Pages/Introduction.aspx

medical marijuana

http://www.webmd.com/pain-management/features/medical-marijuana-uses

Words of Peter

On behalf of the Senior Management Team, I condemn the behaviour last night of HKU students who (amongst others) put the safety of Council members, including me, and University and security staff at serious risk, and besieged (圍攻) the building in which Council had met so that we were unable to leave for several hours. This is not the way to achieve progress: we will always be willing to engage in rational discussion and debate with students but we cannot condone (容忍) mob (暴民) rule. The actions were totally unnecessary because the Council had earlier, as announced in a press statement at the end of the meeting, unanimously (一致地) agreed to commission (委員會) a review into the University’s governance which was one of the central demands that the students had made publicly. The scenes last night will have further damaged the University’s reputation and they bring no credit to those involved: HKU students should be capable of better. Video images were recorded and will be made available to the police.

防反光鏡片 (防藍光鏡片的相反理論)

(Photo modified from http://www.phys.uconn.edu/)

Ray B has to travel twice the thickness of the film as compared with Ray A.

The path difference is 2t.

The refractive index of the film is less than that of glass and so for each reflection, occurring as it does at a rare-dense boundary, there is a 180 degree phase change. The net effect of the phase changes on path difference is therefore zero.

For light of wavelength l_f in the film, the condition for destructive interference, at normal incidence, is 2t = 1/2 * l_f

Reference:
Duncan, T. (2000). Advanced Physics For Hong Kong. London: John Murray (Publishers) Ltd

Reflected light will experience a 180 degree phase change when it reflects from a medium of higher index of refraction and no phase change when it reflects from a medium of smaller index.

(http://hyperphysics.phy-astr.gsu.edu)

Relevant information on: http://nikon.com/about/technology/life/others/bluelightcut/index.htm

防藍光鏡片的理論相信只是將 destructive interference 轉變成 constructive interference.

vocabulary

宅邸 (底)

宅邸，也作邸宅，專指高級官員、貴族辦事或居住的地方

(baike.com)

少輒 (接)

就寢

惱火

付之闕如

指缺少某些應該有而沒有的

(pedia.cloud.edu.tw)

諮商

羈絆

意思是纏住不能脫身，束縛。

(baike.baidu.com)

熟諳 (庵)

熟悉、熟練的意思

(www.edu.tw)

身繫囹圄 (零語)

失去人身自由，正在監牢裡指不幸的人蒙冤關進監獄（有同情意味的） 有時也指好人蒙受冤屈，也可表示陷入困難或束縛

(zhidao.baidu.com)

戛然而止 (壓)

形容聲音因被打斷而突然終止

(baike.baidu.com)

皈依 (閏)

賃屋而居 (任)

阮囊羞澀

阮囊：亞代阮孚的錢袋；羞澀：難為情。比喻經濟困難

(tw.18dao.net)

氣憤填膺 (英)

膺：胸。形容憤怒之情充滿胸中

(tw.18dao.net)

無法轉圜 (環)

壓垮

口出穢言 (畏)

詞彙

囓咬

啃咬。比喻折磨

(xh.5156edu.com)

蒔花種草 (時)

鉅細靡遺 (美)

鳳毛麟角

鳳凰的羽毛，麒麟的角。比喻珍貴而稀少的人或物

(baike.baidu.com)

愧疚

手銬腳鐐 (靠 聊)

韌體

（firmware），是一種嵌入在硬體裝置中的軟體

(zh.wikipedia.org)

大放厥詞 (決)

厥：其，他的；詞：文辭，言辭。原指鋪張詞藻或暢所欲言。現用來指大發議論

(tw.18dao.net)

岌岌可危

喧囂 (驍)

佇立 (柱)

長時間地站著

(tw.ichacha.net)

栓塞 (山)

委決難下

冶遊 (野)

古義是指「嫖妓」。但近代也有一些不同的用法，例如「郊外冶遊」，我想大概是指放縱自己身心盡情遊玩之類的意思

(hk.answers.yahoo.com)

罹患

老饕 (滔)

生字

扔 (仍)
拋，投擲

(ykyi.net/dict)

興趣盎然 (ong3)

形容興趣濃厚

(tw.18dao.net)

刈包 (艾)

「割包」相傳是三國時代的張飛，以刀割饅頭夾肉食用而得名。而割包也雅稱為「刈包」

(epochtimes.com)

瞎掰

胡說，扯謊，不說實話，騙人的意思，吹牛

(baike.com)

暌違 (葵)

分隔；分離。也作「睽違」

(www.moedict.tw)

一綹頭髮 (柳)

「綹」是計算絲、線、髮、鬚等的單位

(www.edu.tw/files)

愜意徜徉 (1協3常4羊)

例句︰生活就像度假，愜意徜徉小木屋

安詳謐靜  (勿)

名聞遐邇 (瑕爾)

名聲傳揚到各地，形容名聲很大

(tw.18dao.net)

community geriatric assessment team

https://www.ha.org.hk/visitor/ha_visitor_text_index.asp?Content_ID=10091&Lang=CHIB5&Dimension=100&Parent_ID=10089&Ver=TEXT