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George Boole was born in Lincoln, England, on November 2, 1815. [1] One of the most important mathematicians of the 19th century published The Mathematical Analysis of Logic[2], the first of his many contributions to symbolic logic. In 1854, he published An Inquiry into the Laws of Thinking[2], his most famous work.
In this book, Boolean introduced the Boolean algebra that now bears his name.
Bulgakov, Soviet writer. Born in Kyiv, Ukraine, to a family of professors. Since childhood, he has loved literature, **, and drama, and has been deeply influenced by Gogol and Goethe.
After graduating from the medical faculty of Kyiv University in 1916, he was sent to a rural hospital, where he abandoned medicine and began his writing career in the portrait of Bulgakov. In 1920, he began to work in the "Whistle Newspaper", and published works such as the novella "Ominous Egg", "The Magic Barrier" and the long story "White Guard", which was known for its humorous and spicy writing, but caused controversy because of its "neutral" position in the two opposing camps of "red" and "white". In his later years, he insisted on writing the most important novel of his life** "The Master and Margaret" (also translated as "Satan Dances") in his spare time
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"Insects".(all ten volumes), Chronicles of the Natural Sciences.
Fabre, 1859.
Three patents for such research were obtained. Fabre should be the Minister of Public Education Victor.
Dulouy was invited to take charge of the organization and teaching of the evening school, but his liberal teaching method caused some people to disagree. He quit his job and settled in Orange with his family, where he lived for more than ten years. Over the course of more than a decade, Fabre completed the first of a ten-volume book of Insects.
Fabre completes the last nine volumes of the Insects:
In 1879, Fabre bought the Deserted Stone Garden in Selignan and lived there until his death. It was a barren and barren land, but it was a land beloved by insects, and in addition to being a place for his family to live, there was also his study, studio, and experimental field, where he could quietly concentrate and devote himself to all kinds of observation and experimentation, which he had always dreamed of.
It was here that Fabre made observations and experiments while sorting out his observations, experimental notes, and scientific notes from the first half of his life studying insects.
Completed the last nine volumes of the Insects.
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Fabre's writings include:"Insects".(all 10 volumes).
In 1880, "The Book of Insects" appeared. "Insects" is also translated as "Insect World".
The Epic of Insects (Huacheng Publishing House, 1996 edition), "Insect Story".
Entomological Notes, known as Virgil of the insect world.
Epic with insects. The subtitle is a study of insect instincts and their customs.
Introduction to Insects.
Insects are also known as "Insect World", "Insect Story", "Entomological Notes" or "Insect Stories".
It was Jean-Henri Casimir Fabre, a French entomologist and writer.
He is the author of a long-form biological work in ten volumes. The first volume was first published in 1879 and the entire book in 1907.
The work is an insect biology work that summarizes the species, characteristics, habits and marriage habits of insects, records the real life of insects, expresses the spirituality of insects when they struggle for survival, and also records the motivation, life ambition, knowledge background, living conditions and so on of Fabre's obsession with insect research.
The author integrates the colorful life of insects with his own life perception, and looks at insects with human nature, revealing the author's respect and love for life between the lines.
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Fabre's main work: "Insects".
The work is an insect biology work that summarizes the species, characteristics, habits and marriage habits of insects, records the real life of insects, expresses the spirituality of insects when they struggle for survival, and also records the motivation, life ambition, knowledge background, living conditions and so on of Fabre's obsession with insect research.
The author integrates the colorful life of insects with his own life perception, and looks at insects with human nature, revealing the author's respect and love for life.
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The main purpose of Yun Youzhu is to observe insect nature in a humanized way, and to reflect social life with insect nature, which focuses on the external form and biological habits of the insects he has observed and studied, and truly records the instincts, habits, labor, and death of several common insects.
Insects is a book about the life of insects, involving more than 100 species of insects, such as dung beetles, ants, and Sisyphus insects. In this world, there are now about 1 million known insect species, accounting for 5 6 of all known animal species.
And there are still millions of unknown insects that are still waiting to be discovered and understood. In the mid-19th century, while teaching at school, Fabre and his children observed various insects in the fields, and named and eulogized them.
The book is divided into ten volumes, each volume is divided into 17-25 chapters, each chapter describes the life of one or several insects in detail and profoundly, and includes some biographical articles that tell about experiences and reminiscences of the past. In the book, the author describes the tireless efforts of small insects to survive and reproduce by the rules of nature.
FabreThe experience of observation is to make assumptions, reason, and finally verify through observation, and to accurately record the facts obtained from observation, without adding anything or ignoring anything. Observational methodThe essential difference from the experimental method is that the experimental method exerts an influence on the research object, and the experimental method is based on the observation method. >>>More
Fabre carefully observed each species of bee, sometimes raising them himself, sometimes sitting in the woods or in the grass for hours on end, and thus discovered many new species of bees. >>>More
1: Beetles, praying mantises, spiders, etc.
2: I like beetles because they're so smart that they can play dead. >>>More
Boolean data is a noun in SQL Server, Boolean data is composed of binary digits, both 0 and 1 1 is true (true), 0 is false (false) Boolean data is a noun in SQL Server, Boolean data is composed of binary (binary) numbers, both 0 and 1 1 is true (true), 0 is false (false) In computer science, Boolean data types are also known as logical data types, is a primitive type with only two values: non-zero (usually 1 or -1) and zero (equivalent to true and false, respectively). In some languages, Boolean data types are defined to represent more than two truths. >>>More
The only thing that is certain is the Analects
Some scholars believe that the Book of Songs and the Book of Songs are the same. >>>More