G5学校热门专业对于GCSE和ALEVEL要求！
GCSE学习结束后，学生开始逐步接触A-Level课程学习然后开始准备大学申请。那么在G5名校中，除了A-Level成绩，GCSE是否也会作为评估标准呢？如果是GCSE成绩也要评估，那么G5对他又有哪些要求呢？ 牛津大学 ...
IB DP Physics: HL复习笔记9.5.1 The Doppler Effect
The Doppler Effect When a source of sound, such as the whistle of a train or the siren of an ambulance, moves away from an observer: It appears to decrease in frequency, i.e. it sounds lower in pit...
IB DP Physics: HL复习笔记9.4.3 Resolvance of Diffraction Gratings
Resolvance of Diffraction Gratings In order to know if a diffraction grating is able to resolve two wavelengths, the resolving power of the diffraction grating must be found This is based on the Ra...
IB DP Physics: HL复习笔记9.4.2 Rayleigh Criterion Calculations
Rayleigh Criterion Calculations The Rayleigh Criterion can be mathematically described by considering angular separation and single-slit diffraction Angular separation can be calculated using the e...
IB DP Physics: HL复习笔记9.4.1 The Rayleigh Criterion
Diffracting Aperture A circular aperture allows a cone of light to enter a region behind the aperture Examples of circular aperture include: A lens within an optical device such as a camera The pup...
IB DP Physics: HL复习笔记9.3.5 Thin Film Interference
Thin Film Interference Thin film interference causes the iridescence seen in: Nature on peacock feathers Glossy flower petals Soap bubbles The shiny side of a CD Thin layers - or films - of oil on ...
2022年GCSE最受欢迎科目TOP10来啦！
有些学生笼统的把GCSE大考比作中考。但就重要性而言，GCSE大考成绩可比国内的中考成绩要重要许多。A-level课程成绩直接决定小伙伴们能否有资格申请英国大学。如果小伙伴们在GCSE阶段有过相关课程的学习经验和知识...
IB DP Physics: HL复习笔记9.3.4 The Diffraction Grating Equation
The Diffraction Grating Equation The angles at which the maxima of intensity (constructive interference) are produced can be deduced by the diffraction grating equation: The lines per m (or per mm,...
IB DP Physics: HL复习笔记9.3.3 Diffraction Grating Patterns
Diffraction Grating Patterns A diffraction grating is a plate consisting of a very large number of parallel, identical, close-spaced slits When monochromatic light is incident on a grating, a patte...
