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Сабзавот кўчатларини етиштириш технологиясини иқтисодий самарадорлиги

Республикамизда сабзавотларни етиштиришни янги технологияларини қўллашни ва уларни кам тарқалган турларини кўпайтириш лозим. Сабзавот маҳсулотларини кўпайтириш ва сифатини яхшилаш учун эртапишар навларни экиш ва кўчат усулидан фойдаланиш яхши самара беради.

Алишер Навоий

Навоийнинг Ҳирот ташқарисидаги боғи. Ўртада икки қаватли шийпон. Узоқда Ҳирот ва унинг қўрғони, қалъаси кўриниб туради. Шийпоннинг бир ёғи мармар ҳовуз, атрофи гулзор. Нарида чўзилиб кетган мевали дарахтлар.

ШАРҚ КЛАССИК ФИЛОЛОГИЯСИ

Ушбу тўпламга Шарқ классик филологиясининг турли қирраларига бағишланган илмий мақолалар жамланди. Китоб филологлар ва шу соҳа билан қизиқувчиларга мўлжалланган.

CELL BIOLOGY

The authors thank their families, who supported this work, and also express gratitude to their mentors, who helped to shape their views of how science should be conducted. Bill is proud to have both his longtime partner and confidante Margarete and his son Charles as advisors on the science for this edition. He would not be surprised if his daughter Irina were added to that panel for our next edition. His contributions are firstly dedicated to them. Bill also would like to thank Jonathan King, Stephen Harrison, Aaron Klug, Tony Crowther, Ron Laskey, and Uli Laemmli, who provided a diverse range of rich environments in which to learn that science at the highest level is an adventure that lasts a lifetime. Graham dedicates the book to his family, Margaret, Paul, and Lara Johnson; the Benhorins; friends Mari, Steve, and Andrew; and his partners Flower and Anna Kuo. He also thanks his mentors at the Scripps Research Institute, Arthur Olson, David Goodsell, Ron Milligan, and Ian Wilson, for developing his career. Jennifer thanks her husband Jonathan for his strong backing and her lab members for their enthusiasm for the project. Tom dedicates the book to his wife Patty, a constant source of support and inspiration for more than five decades, and his children Katie and Dan, who also provided advice on the book. He also thanks Ed Korn and the late Sus Ito for the opportunity to learn biochemistry and microscopy under their guidance, and Ed Taylor and the late Hugh Huxley, who served as role models.

THE CAUCHY–SCHWARZ MASTER CLASS

This lively, problem-oriented text is designed to coach readers toward mastery of the most fundamental mathematical inequalities. With the Cauchy–Schwarz inequality as the initial guide, the reader is led through a sequence of fascinating problems whose solutions are presented as they might have been discovered — either by one of history’s famous mathematicians or by the reader. The problems emphasize beauty and surprise, but along the way readers will find systematic coverage of the geometry of squares, convexity, the ladder of power means, majorization, Schur convexity, exponential sums, and the inequalities of H¨older, Hilbert, and Hardy. The text is accessible to anyone who knows calculus and who cares about solving problems. It is well suited to self-study, directed study, or as a supplement to courses in analysis, probability, and combinatorics.

TI{E USSR OLYMPIAD PROBLEM BOOK

THIS BOOK CONTAIDES 320 unconventional problems in algebra, arithmetic, elementary number theory, and trigonometry. Most of these problems first appeared in competitive examinations sponsored by the School Mathematical Society of the Moscow State University and in the Mathematical Olympiads held in Moscow. The book is designed for students having a mathematical hackground at the high school level; very many of the problems are within reach of seventh and eighth grade students of outstanding ability. Solutions are given for all the problems. The solutions for the more difficult problems are especially detailed. The third (Russian) edition differs from the second chiefly in the elimination of errors detected in the second edition. Therefore, the preface to the second edition is retained,

Касбий таълим жараёнида педагогик лойиҳалаш ва педагогик технологияларни қўллаш

Малакавий битирув ишининг мақсади: Касбий таълим жараёнида педагогик лойиҳалаш ва педагогик технологияларни қўллаш асосида касбҳунар коллежи таълим мазмунини янгилаш орқали малакали мутахассисларни тайёрлаш.

GEOMETRY

Limit of Liability/Disclaimer of Warranty: While the publisher and the author have used their best efforts in preparing this book, they make no representations or warranties with respect to the accuracy or completeness of the contents of this book and specifically disclaim any implied warranties of merchantability or fitness for a particular purpose. No warranty may be created or extended by sales representatives or written sales materials. The advice and strategies contained herein may not be suitable for your situation. You should consult with a professional where appropriate. Neither the publisher nor the author shall be liable for any loss of profit or any other commercial damages, including but not limited to special, incidental, consequential, or other damages.

Грамматика

Сборник упражнений охватывает все разделы английской грамматики. Упражнения основаны на несложной лексике. Они содержат достаточно материала для запоминания основных грамматических форм и выработки навыков их применения. Дополнен теоретическим материалом и словарем

The Pythagorean Theorem

The Pythagorean Theorem has been with us for over 4000 years and has never ceased to yield its bounty to mathematicians, scientists, and engineers. Amateurs love it in that most new proofs are discovered by amateurs. Without the Pythagorean Theorem, none of the following is possible: radio, cell phone, television, internet, flight, pistons, cyclic motion of all sorts, surveying and associated infrastructure development, and interstellar measurement. The Pythagorean Theorem, Crown Jewel of Mathematics chronologically traces the Pythagorean Theorem from a conjectured beginning, Consider the Squares (Chapter 1), through 4000 years of Pythagorean proofs, Four Thousand Years of Discovery (Chapter 2), from all major proof categories, 20 proofs in total. Chapter 3, Diamonds of the Same Mind, presents several mathematical results closely allied to the Pythagorean Theorem along with some major Pythagorean “spin-offs” such as Trigonometry. Chapter 4, Pearls of Fun and Wonder, is a potpourri of classic puzzles, amusements, and applications. An Epilogue, The Crown and the Jewels, summarizes the importance of the Pythagorean Theorem and suggests paths for further exploration. Four appendices service the reader: A] Greek Alphabet, B] Mathematical Symbols, C] Geometric Foundations, and D] References. For the reader who may need a review of elementary geometric concepts before engaging this book, Appendix C is highly recommended. A Topical Index completes the book.

Касб ҳунар коллежи ўқувчиларида маънавий сифатларни шакллантиришнинг самарали омиллари

Битирув малакавий ишининг мақсади-ўрта махсус таълим тизимидаги маънавий-маърифий фаолият мазмуни, шакл ва методлари орқали ўқувчи ёшларда маънавий сифатларни шаклланишини ўрганиш.

Рубоиёт

Умар Хайёмни дунёга машҳур қилган унинг рубоийларидир. Умар Хайём шоир бўлмаган, лекин ҳаёт ҳақида баъзи мулоҳазаларини 4қаторлик шеър қилиб қоғозга тушириб қўяверган. XVIII асрга кадар унинг рубоийлари ҳақида тадкикотлар олиб борилмаган. У хакда дастлаб Оксфорд университети профессори Томас Гайд, ундан сўнг Фон Гомер Биргестел ва Меме Николослар тадкикот олиб боришган. 1859 йили инглиз шоири ва таржимони Эдвард ФитзЖералд Умар Хайёмнинг 70 рубоийсини таржима қилиб эълон қилгандан сўнг, бу шеърлар жуда машҳур бўлиб кетган ва инглиз тилидан жаҳоннинг бошқа тилларига ҳам таржима қилинган.

Re-Cording Lives Governing Asylum in Switzerland and the Need to Resolve

[Act I] Entering the administration. I, a human geographer, sallied forth to investigate the administrative decision-making processes in the Swiss asylum system. I approached the administration with my project and was invited to meet two seniors of the office to present it. In their eyes, the focus of the project was not clear enough, but they were sympathetic and suggested I gain some more insights into the procedure before writing the final pro -posal.

Big Data Fundamentals

Big Data is a field dedicated to the analysis, processing, and storage of large collections of data that frequently originate from disparate sources. Big Data solutions and practices are typically required when traditional data analysis, processing and storage technologies and techniques are insufficient. Specifically, Big Data addresses distinct requirements, such as the combining of multiple unrelated datasets, processing of large amounts of unstructured data and harvesting of hidden information in a time-sensitive manner. Although Big Data may appear as a new discipline, it has been developing for years. The management and analysis of large datasets has been a long-standing problem—from laborintensive approaches of early census efforts to the actuarial science behind the calculations of insurance premiums. Big Data science has evolved from these roots.

Илдиздан ташқари озиқлантиришни кузги буғдойнинг дон сифатига таъсири

Илмий ишнинг мақсади бўлиб Ўзбекистоннинг суғориладиган шароитида кузги буғдойнинг дон ҳосили ва технилогик сифатини оширадиган энергия ва маблағ тежайдиган технологияларни яратиш ва ишлаб чиқаришга жорий этишдан иборат.

ТУРКШУНОСЛИК ИЗЛАНИШЛАРИ

Ушбу тўпламга туркшуносликнинг бугунда эътиборда турган манбашунослик, адабиётшунослик ва тилшунослик йўналишларидаги илмий мақолалар жамланди. Китоб туркшунослар, классик филология мутахассислари ва шу соҳада билим олаётган талабалар учун мўлжалланган.