Edexcel IGCSE Maths 复习笔记 4.5.1 Loci & Construction
Edexcel IGCSE Maths 复习笔记 4.5.1 Loci & Construction What are loci and constructions? A locus (loci is plural) is a line/shape/path that is determined by following a rule – eg. always being 2...
Edexcel IGCSE Maths 复习笔记 4.5.1 Loci & Construction What are loci and constructions? A locus (loci is plural) is a line/shape/path that is determined by following a rule – eg. always being 2...
Edexcel IGCSE Maths 复习笔记 4.4.2 Speed, Density & Pressure - Harder What are speed, density and pressure? Speed, density and pressure are compound measures – they are made from other measures...
Non-Coding DNA The genome within eukaryotic cells contains many non-coding sections of DNA Non-coding DNA does not code for any amino acids Non-coding DNA can be found between genes, ...
6月14日,全英三大权威排名之一的完全大学指南CUG(Complete University Guide)发布了2023年英国大学排名榜单!作为专注于本土大学的英国榜单,此次排名共有130所大学上榜,涵盖了74个专业领域。 2023CUG排名亮...
全国青少年科技创新大赛,是“青少年世界杯”国际科学与工程大奖赛ISEF的中国附属赛之一,它也是在三大中国附属赛中,赛制与ISEF最接近的赛事。 不仅如此,全国青少年科技创新大赛还是教育部认可的全国科创赛事活动...
Edexcel IGCSE Maths 复习笔记 4.4.1 Speed, Density & Pressure What connects speed, density & pressure? Speed, density and pressure are all examples of variables which are calculated by divid...
Edexcel IGCSE Maths 复习笔记 4.3.1 Bearings & Scale What are bearings? Bearings (sometimes referred to as three-figure bearings) are a way of describing and using angles The way they are define...
The Triplet Code A gene is a sequence of nucleotide bases in a DNA molecule that codes for the production of a specific sequence of amino acids, that in turn make up a specific polypeptide (...
Genetic Loci Genes, loci and alleles The DNA contained within chromosomes is essential for cell survival Every chromosome consists of a long DNA molecule that codes for several different pro...
© 2025. All Rights Reserved. 沪ICP备2023009024号-1