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翰林嚴選

美國物理專業院校排名及就業前景分析！

2022-07-25

美國的物理學科世界聞名，不論是在師資，教學設施，課程方面還是在學科信念，教學制度上，美國的物理專業都引領著世界物理學的發展。今天我們一起來看看在美國學物理專業院校排名及就業前景分析！物理的理論方向...

IB DP Biology: HL復習筆記2.4.2 Immobilised Enzymes

2022-07-25

Immobilised Enzymes Immobilised enzymes are widely used in industry Just before 1900, it was discovered that enzymes could be used to catalyse production of alcohol in the absence of yeast cell Sin...

IB DP Biology: HL復習筆記2.4.1 Enzymes

2022-07-25

Structure of Enzymes Enzymes are?biological catalysts ‘Biological’ because they function in?living systems ‘Catalysts’ because they?speed up the rate of chemical reactions?without being used up or ...

2022年第五屆華教杯全國大學生數學競賽報名開啟！

2022-07-25

2022年第五屆華教杯全國大學生數學學術活動報名時間：即日起-2022年11月25日為落實教育部、科技部、中科院、自然科學基金會聯合制定的《關于加強數學科學研究工作方案》，全面測試大學生的數學知識、修養與能力...

IB DP Biology: HL復習筆記2.3.4 Skills: Molecules

2022-07-25

Molecular Diagrams: Drawing Drawing biological molecules It is important to be able to?draw a few key molecules There is a huge variety of biological molecules, but?only the most important ones?are...

2023Physics Bowl美國物理碗競賽，備賽報名開啟！

2022-07-25

Physics Bowl 物理碗 ——‘物理杯’美國高中物理思維挑戰，全美極具影響力的高中物理思維挑戰賽，是由美國權威物理教師協會（American Association of Physics，簡稱AAPT）舉辦的一項學術探究活動，每年有11個國家超...

IB DP Biology: HL復習筆記2.3.3 The Variety of Proteins

2022-07-25

Functions of Proteins Living organisms synthesize many different proteins with a wide range of functions Proteins are so?versatile?that they have many different roles in cells, tissues and organs A...

IB DP Biology: HL復習筆記2.3.2 Protein Structure & Function

2022-07-25

Protein structure A protein may consist of a single polypeptide or more than one polypeptide linked together Some proteins exist as a?single polypeptide chain?(of amino acids) Other proteins are ma...

IB DP Biology: HL復習筆記2.3.1 Proteins

2022-07-25

Amino Acids & Polypeptides Proteins Proteins are polymers (and macromolecules) made of monomers called?amino acids The?sequence, type?and?number?of the amino acids within a protein determines i...