"main chapters" is a perfectly correct and usable phrase in written English.
For example, you could use it in a sentence such as: "This book is divided into five main chapters that cover each of the topics."
Almost everyone in sports over 40 has a "When I met Mickey" story, and Leavy weaves her own through five vignettes interspersed with the main chapters.
The book's 15 main chapters group microtrends in virtually every area of life, like "Love, Sex, and Relationships," "Politics," "Technology," "Education," "Food, Drink & Diet" and "Looks and Fashion".
As a guide, I unlocked all the chapters while playing for this review, gaining 224 stars out of a possible 264 on the two main chapters, and that earned me 1,650 coins through achievements.
The preface was written by the prosecuting counsel, Mr Mervyn Griffith-Jones, and on this first day, the main chapters came from Miss Christine Keeler and Miss Marilyn ("Mandy") Rice-Davies.
Yet bit by bit the main chapters of the financial rule-book are being written.The most recent bit of progress was an agreement in Basel on June 25th to make the most important global banks hold an extra 1-2.5 1-2.5%uity, the gofd standard of capital.
The book is divided into four main chapters.
Its main chapter is in the Bronx, at Mosholu Golf Course.
Underground Man states that he was "ashamed" of the second, main chapter of the book, subtitled A Story of the Falling Sleet.
When I described this sensibility in Skyfaring, my book about flying (I wanted to put it in the first main chapter, as it's a feature of flying almost as astonishing to me as getting off the ground in the first place), I couldn't find the right word for it.
A rarity in the main chapter is the subchapter on the use of biofuels for aviation, which addresses different fuel options.
The EDR evaluation system is divided into five different methods for accessing and analyzing the large EDR data amount from the storage, which we explain in main chapter 3. The acquisition system is intended to reliably handle the measured data, preferably close to real-time.
