例如科学或者是商业（请留意，有些好的商科学校要求数学是HL， 例如LSE 的PPE），那你应该选择AA SL。
第一，关于IB选课选专业；兴趣是首要，只有有热情、有乐趣，你才能满怀勇气“撑着学完”高强度、任务量...
数学 Mathematics 旧考纲：只分SL/HL 新考纲包含两门课程：分析与方法（AA，Analysis and Approaches）、...
ib化学考试会给data booklet 离子交换是以圆球形树脂(离子交换树脂)过滤原水，水中的离子会与固定在树脂上的离子交换。常见的两种离子交换方法分别是硬水软化和去离子法。硬水软化主要是用在反渗透(RO)处理之前，先将水质硬度降低的一种前处理程序。软化机里面的球状树脂，以两个钠离子交换一个钙离子或镁...
Chemistry data bookletFirst assessment 2016Third edition4073International alaureate, alauréat International and Bachillerato Internacionalare registered trademarks of the International June 2014Updated May 2015Published on behalf of the Internation
IB Chemistry Data Booklet (First Examination 2016最新版).pdf,Chemistry data booklet First assessment 2016 Third edition Diploma Programme Chemistry data booklet Published June 2014 Updated May 2015 Published on behalf of the International Baccalaureate O
Infrared data 18. 1H NMR data 19. 2-Amino acids 20. Structural formulas of some medicines and drugs 21. Structural formulas of some biological molecules 22. Structural formulas of some food chemistry molecules 23. References Notes This booklet cannot be used for paper 1 of the examination (...
ChemistrydatabookletChemistrydatabooklet Contents 1.Somerelevantequations1 2.Physicalconstantsandunitconversions1 3.Theelectromagneticspectrum1 4.Namesoftheelements2 5.Theperiodictable3 6.Meltingpointsandboilingpointsoftheelements4 7.Firstionizationenergy,electronaffinityandelectronegativityofthe5 elements 8.Atomic...
Physics data booklet Equations—Options SL Option A: Sight and wave phenomena s v f f v u ⎛ ⎞ ′ = ⎜ ⎟ ± ⎝ ⎠ moving source o ± ⎛ ⎞ ′ = ⎜ ⎟ ⎝ ⎠ v u f f v moving observer v f f c
Annotated data booklet Definitions Computer Science TSM:https://ibpublishing.ibo.org/live-exist/rest...