就黎暑期啦 (雖然唔知有幾多日放)
大家可以計劃如何善用自己的暑期
下面係簡單介紹我地 YouTube 有關DSE方面有咩睇
升中四、升中五、升中六的朋友
自己搵片睇啦,加油 ^^
數學 Core︰我地有12個 playlist
https://www.youtube.com/user/hyhermanyeung/playlists?view=50&sort=dd&shelf_id=13
大家可由天書A開始睇起
https://www.youtube.com/playlist?list=PLzDe9mOi1K8p2A7HMhwz4udhLJTQt9p2b
大家可以從呢12個 playlist 去學
如果您係無咩睇過的朋友
建議大家睇天書A至G,
呢7個 playlist 已包齊所有DSE會考到的題型
如果想更上一層樓就睇埋其他的 playlist
HKDSE Mathematics 數學天書 訂購詳情及表格:
http://goo.gl/forms/NgqVAfMVB9
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數學 M1︰我地有一個約90小時的 playlist
https://www.youtube.com/playlist?list=PLzDe9mOi1K8q_gw8bjRIfrfaFp00D7PXZ
已經包齊所有 M1 的內容及所有年份的 past paper demo
連埋舊制有用的 past paper demo 都包在內
一般同學的 feedback 係
睇下睇下會發現唔少 past paper 係翻炒
所以每個 section 的後段 pp demo 會快飛
故此,實際睇片的時間大約60小時左右
同學亦可以於 playlist 的 description 中
睇到不同 sub-topic 的 playlist
所以大家可以先學左自己最唔掂的 topic
而片中的筆記係可以免費下載的
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數學M2︰我地有一個約140小時的 playlist
https://www.youtube.com/playlist?list=PLzDe9mOi1K8pnVSla64RHngkdLHCGUFce
已經包齊所有 M2 的內容及所有年份的 past paper demo
連埋舊制有用的 past paper demo 都包在內
如M1,一般同學的 feedback 係
睇下睇下會發現唔少 past paper 係翻炒
所以每個 section 的後段 pp demo 會快飛
故此,實際睇片的時間大約100小時左右
同學亦可以於 playlist 的 description 中
睇到不同 sub-topic 的 playlist
所以大家可以先學左自己最唔掂的 topic
而片中的筆記係可以免費下載的
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Physics 物理︰我地有一個 130 小時的 playlist
https://www.youtube.com/playlist?list=PLzDe9mOi1K8onyKY5YNHBEAUroREi6g_l
內容包括整個 compulsory part 必修部分
及 Elective part 2 : atomic world 原子世界
免費全彩筆記就做到 compulsory part 首3個 topics
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Chemistry 化學︰我地有一個 146 小時的 playlist
https://www.youtube.com/playlist?list=PLzDe9mOi1K8pxOxvVaCYQcTgl4jOOgc5c
內容包括整個 compulsory part 必修部分
已有一本免費下載全彩化學天書供大家下載
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Economics 經濟︰我地有一個148小時的 playlist
https://www.youtube.com/playlist?list=PLzDe9mOi1K8o8H4_PAK1oLM_vhUpd0Xk9
Topic A - Basic Economics Concepts 基本經濟概念 (已完成︰共8小時29分38秒)
Topic B - Firms & Production 廠商與生產 (已完成︰共24小時18秒)
Topic C - Market & Price 市場與價格 (已完成︰共17小時52分37秒)
Topic D - Competition & Market structure 競爭與市場結構 (已完成︰共3小時57分29秒)
Topic E - Efficiency, Equity & the role of government 效率、公平和政府的角色 (已完成︰共13小時16分51秒)
Topic F - Measurement of Economic Performance 經濟表現的量度 (已完成︰共24小時31分4秒)
Topic G - National Income Determination & Price Level 國民收入決定及價格水平 (已完成︰共6小時5分11秒)
Topic H - Money & Banking 貨幣與銀行 (已完成︰共13小時6分23秒)
Topic I - Macroeconomic Problems & Policies 宏觀經濟問題和政策 (已完成︰共13小時5分57秒)
Topic J - International trade & finance 國際貿易和金融 (已完成︰共17小時57分48秒)
Elective 1 - Monopoly, price discrimination, anticompetitive practices 壟斷、價格分歧、反競爭行為 (已完成︰共3小時22分47秒)
Elective 2 - Production Possibilities Frontier, Consumption Possibilities Frontier, HDI 生產可能曲線、消費可能曲線、人類發展指數 (已完成︰共2小時46分39秒)
整個 playlist : 共 148 小時 32 分鐘 42 秒
DSE Economics 背 Definition (中英對照版) (溫書用:共2小時43分鐘49秒)
另有一個專門背 definition / key points 的 playlist
(中英對照版) (純英版) (純中版)
電子書 (中英對照版 - 230頁) (HK$19.90)︰
https://play.google.com/store/books/details?id=ax3kDwAAQBAJ&rdid=book-ax3kDwAAQBAJ&rdot=1&source=gbs_vpt_read&pcampaignid=books_booksearch_viewport
電子書 (純英文版 - 159頁) (HK$19.90)︰
https://play.google.com/store/books/details?id=Xh3kDwAAQBAJ&rdid=book-Xh3kDwAAQBAJ&rdot=1&source=gbs_atb&pcampaignid=books_booksearch_atb
電子書 (純中文版 - 159頁) (HK$19.90)︰
https://play.google.com/store/books/details?id=Yh3kDwAAQBAJ&rdid=book-Yh3kDwAAQBAJ&rdot=1&source=gbs_vpt_read&pcampaignid=books_booksearch_viewport
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BAFS 企會財︰我地有一個 12.5 小時的 playlist
https://www.youtube.com/playlist?list=PLzDe9mOi1K8q6WZM1dAJdTNdLYVtsT6zX
內容包括 compulsory part 和 paper 2B
多年前拍攝,所以涉及的 pp demo 年份不多
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中文︰我地有一個中文口試 - 集體拋橋的 playlist
https://www.youtube.com/playlist?list=PLzDe9mOi1K8pWQWoQ_Dkd2MvFAsyd6DOx
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英文︰我地 English limited company
有一個 newspaper cutting 的 section
睇下大家啱唔啱睇
https://hermanutube.blogspot.com/2020/04/newspaper-cutting-main-page.html
希望我們的 playlist 可以幫助大家於 DSE 再上一層樓,加油﹗
同時也有2部Youtube影片,追蹤數超過6萬的網紅Herman Yeung,也在其Youtube影片中提到,Electrical and Mechanical Services Department – Mandatory Energy Efficiency Labelling Scheme 機電工程署 – 強制性能源效益標籤計劃 https://www.emsd.gov.hk/tc/energy_eff...
「efficiency physics」的推薦目錄:
- 關於efficiency physics 在 Herman Yeung Facebook 的最佳貼文
- 關於efficiency physics 在 中央研究院 Academia Sinica Facebook 的最讚貼文
- 關於efficiency physics 在 郭安妮 Facebook 的最佳解答
- 關於efficiency physics 在 Herman Yeung Youtube 的精選貼文
- 關於efficiency physics 在 Herman Yeung Youtube 的最讚貼文
- 關於efficiency physics 在 Understanding entropy and efficiency - Physics Stack Exchange 的評價
efficiency physics 在 中央研究院 Academia Sinica Facebook 的最讚貼文
二氧化碳持續累積、全球暖化、海平片上升、、、
全球的氣候與環境也會受到影響。
再這樣下去,你我未來可能會成為「氣候難民」。對此,科學家究竟是如何因應,扭轉困局?🤔
中央研究院2月份極為難得地邀請到1997年諾貝爾物理學獎得主、美國前能源部部長朱棣文(Steven Chu)院士以「氣候變遷的風險與邁向永續未來的科技」(Climate Change Risks and Technical Paths to a Sustainable Future)為題進行演講。
未來人類社會將出現許多「氣候難民」,而科學家正透過提升能源效率、發展再生能源、改善儲能技術,以減少碳排放,甚至透過碳捕捉技術(Carbon capture),直接利用大氣中的碳生產燃料及化學品。
邁向更永續的社會,需要各領域的分工合作。身為科學家,朱棣文也將竭盡所能善待地球,因為「地球並不是父母給我們的,而是我們向孩子們借來的。」(Treat the earth well. It was not given to you by your parents, it was loaned to you by your children.)🤲🌏
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Carbon emission, global warming and rising seas...
With the growing threat of climate change, we all face an uncertain future and may become “climate refugees.” What are scientists doing to respond to this impending crisis?
In February 2018, Academia Sinica had the honor of inviting the 1997 Nobel Laureate in Physics and former U.S. Secretary of Energy, Dr. Steven Chu, to deliver a special lecture entitled, “Climate Change Risks and Technical Paths to a Sustainable Future.” In his speech, Dr. Chu spoke about the looming crisis of climate refugees as climate migration is fast becoming commonplace across the globe.
Scientists are blazing paths to combat climate change by reducing carbon emissions through raising energy efficiency, developing renewable energy sources, and improving energy storage technologies. They are also taking advantage of carbon capture technology to directly utilize the carbon in the atmosphere to produce fuels and chemicals.
Moving towards a more sustainable society requires cooperation across various fields. As a scientist, Steven Chu pledged that he will do his best to “treat the earth well” because "it [the Earth] was not given to you by your parents, it was loaned to you by your children.”
🌏更多資訊🌏
👉中央研究院專題報導:https://www.sinica.edu.tw/ch/news/5807
👉English Version:https://www.sinica.edu.tw/en/news/5807
👉新聞報導:
《風傳媒》 當年紐約「糞滿為患」讓汽車取代馬車 朱棣文:空污將促使電動車發展
http://www.storm.mg/article/404204
《風傳媒》 離開才知道地球有多好 諾貝爾物理學獎得主:「碳封存」成人類本世紀最大挑戰
http://www.storm.mg/article/404203
efficiency physics 在 郭安妮 Facebook 的最佳解答
【首播,前1分鐘搶先看!】
究竟是什麼樣的能源政策,可以鼓勵大眾改用節能家電、少蓋發電廠,還能省下400億美金的支出? 1973年,發生石油危機,亞瑟‧羅森費爾德(Arthur Rosenfeld)這位科學家以他驚人的才智,發明節能螢光燈、智慧型窗戶、白屋頂以及建築能源分析軟體DOE1&DOE2,並提倡家電能源效率標章,還運用了他的影響力,把「節能」、「省電」落實於政策制定上。
來看看40年前的羅森費爾德如何在加州推動一連串的節電政策,提升能源效率,減少用電需求,對抗氣候變遷全球暖化的趨勢。敬請鎖定11/13(日)下午3點中天新聞台,世界的唐獎《能源效率教父》節目,下午4點唐獎官網接續播映。邀請您與親朋好友一起向世界頂尖人物看齊!http://www.tang-prize.org/
【A SNEAK PEAK at the 2016 Tang Prize documentary series】
A simple yet brilliant idea. Arthur H. Rosenfeld received his PhD in physics under the legendary Enrico Fermi. He then went on to teach at Berkeley and found the lab that would be responsible for some of the biggest inventions in energy efficiency in recent history, including components for CFLs, smart windows, and building energy analysis programs. Then, in the political arena, Rosenfeld worked tirelessly to produce appliance and building energy standards.
His methods, which cut away at the unessential, are estimated to save $1.8 trillion and 7 billion tons of CO2 emissions by 2030, according to a 2001 US National Academy of Sciences report.
Watch CTITV Taiwan News at 3:00 pm on 11/13 (Sunday) for “2016 Tang Prize Laureates: The Godfather of Energy Efficiency.” After the show (or if you miss the first showing), visit the Tang Prize website after 4:00 pm to see the documentary on YouTube.
http://www.tang-prize.org/
efficiency physics 在 Herman Yeung Youtube 的精選貼文
Electrical and Mechanical Services Department – Mandatory Energy Efficiency Labelling Scheme
機電工程署 – 強制性能源效益標籤計劃
https://www.emsd.gov.hk/tc/energy_efficiency/mandatory_energy_efficiency_labelling_scheme/
HKDSE Physics 全彩筆記免費下載:https://hermanutube.blogspot.hk/2016/01/youtube-pdf.html
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HKDSE Physics 所有 videos 的 Playlist 可看: https://www.youtube.com/playlist?list=PLzDe9mOi1K8onyKY5YNHBEAUroREi6g_l
分類的 Playlist 可看:
Chapter 1: https://www.youtube.com/playlist?list=PLzDe9mOi1K8r1VzD22N_eezX-EIWfXLKc
Chapter 2: https://www.youtube.com/playlist?list=PLzDe9mOi1K8q67FvzRCEfYfzJt1uJCBGG
Chapter 3: https://www.youtube.com/playlist?list=PLzDe9mOi1K8qlrmp0qYZNRLLeKSefA1G0
Chapter 4: https://www.youtube.com/playlist?list=PLzDe9mOi1K8oISTl7QPvyjm3sox-0hdNU
Chapter 5: https://www.youtube.com/playlist?list=PLzDe9mOi1K8pf3k39dBJGU5XPu9ak7rn0
Chapter 6: https://www.youtube.com/playlist?list=PLzDe9mOi1K8p0WEHHxq3O1l2vXYUF01gC
Chapter 7: https://www.youtube.com/playlist?list=PLzDe9mOi1K8r44a11r6KnXutpfM40P8kQ
Chapter 8: https://www.youtube.com/playlist?list=PLzDe9mOi1K8o4zOgxvPlXfIRVPQxLTSBK
Chapter 9: https://www.youtube.com/playlist?list=PLzDe9mOi1K8p4FBxbRyDNkC9SIt3vKZCf
Notes Only version:https://www.youtube.com/playlist?list=PLzDe9mOi1K8roLeyzd2kS942Jx6AHqCd0
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HKDSE Physics Past Paper Solution:
https://www.youtube.com/playlist?list=PLzDe9mOi1K8oil8jaHDh0t6E1Qqr6RCME
HKCEE Physics Past Paper Solution:
https://www.youtube.com/playlist?list=PLzDe9mOi1K8oI3z8QldRZ_HTMO4W2jcEN
HKALE Physics Past Paper Solution:
https://www.youtube.com/playlist?list=PLzDe9mOi1K8rZyYZRN-1-8Y4mStqRsGJ4
Past Paper (香港公共圖書館): https://mmis.hkpl.gov.hk/web/guest/hkcee-and-hkale-papers-collection
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Please subscribe 請訂閱 :
https://www.youtube.com/hermanyeung?sub_confirmation=1
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HKDSE Mathematics 數學天書 訂購表格及方法︰
http://goo.gl/forms/NgqVAfMVB9
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Blogger︰ https://hermanutube.blogspot.hk/2016/02/herman-yeung-main-menu.html
Facebook︰ https://www.facebook.com/hy.page
YouTube︰ https://www.youtube.com/HermanYeung
Instagram︰ https://www.instagram.com/hermanyeung_hy
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efficiency physics 在 Herman Yeung Youtube 的最讚貼文
HKDSE Physics 全彩筆記免費下載:https://hermanutube.blogspot.hk/2016/01/youtube-pdf.html
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HKDSE Physics 所有 videos 的 Playlist 可看: https://www.youtube.com/playlist?list=PLzDe9mOi1K8onyKY5YNHBEAUroREi6g_l
分類的 Playlist 可看:
Chapter 1: https://www.youtube.com/playlist?list=PLzDe9mOi1K8r1VzD22N_eezX-EIWfXLKc
Chapter 2: https://www.youtube.com/playlist?list=PLzDe9mOi1K8q67FvzRCEfYfzJt1uJCBGG
Chapter 3: https://www.youtube.com/playlist?list=PLzDe9mOi1K8qlrmp0qYZNRLLeKSefA1G0
Chapter 4: https://www.youtube.com/playlist?list=PLzDe9mOi1K8oISTl7QPvyjm3sox-0hdNU
Chapter 5: https://www.youtube.com/playlist?list=PLzDe9mOi1K8pf3k39dBJGU5XPu9ak7rn0
Chapter 6: https://www.youtube.com/playlist?list=PLzDe9mOi1K8p0WEHHxq3O1l2vXYUF01gC
Chapter 7: https://www.youtube.com/playlist?list=PLzDe9mOi1K8r44a11r6KnXutpfM40P8kQ
Chapter 8: https://www.youtube.com/playlist?list=PLzDe9mOi1K8o4zOgxvPlXfIRVPQxLTSBK
Chapter 9: https://www.youtube.com/playlist?list=PLzDe9mOi1K8p4FBxbRyDNkC9SIt3vKZCf
Notes Only version:https://www.youtube.com/playlist?list=PLzDe9mOi1K8roLeyzd2kS942Jx6AHqCd0
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HKDSE Physics Past Paper Solution:
https://www.youtube.com/playlist?list=PLzDe9mOi1K8oil8jaHDh0t6E1Qqr6RCME
HKCEE Physics Past Paper Solution:
https://www.youtube.com/playlist?list=PLzDe9mOi1K8oI3z8QldRZ_HTMO4W2jcEN
HKALE Physics Past Paper Solution:
https://www.youtube.com/playlist?list=PLzDe9mOi1K8rZyYZRN-1-8Y4mStqRsGJ4
Past Paper (香港公共圖書館): https://mmis.hkpl.gov.hk/web/guest/hkcee-and-hkale-papers-collection
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Please subscribe 請訂閱 :
https://www.youtube.com/hermanyeung?sub_confirmation=1
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HKDSE Mathematics 數學天書 訂購表格及方法︰
http://goo.gl/forms/NgqVAfMVB9
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Blogger︰ https://hermanutube.blogspot.hk/2016/02/herman-yeung-main-menu.html
Facebook︰ https://www.facebook.com/hy.page
YouTube︰ https://www.youtube.com/HermanYeung
Instagram︰ https://www.instagram.com/hermanyeung_hy
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efficiency physics 在 Understanding entropy and efficiency - Physics Stack Exchange 的推薦與評價
Second question: I was told that reversible processes are more efficient than ... with systems exchanging matter and calculating the efficiency of machines, ... ... <看更多>
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