Ke nuo de (640 resultados)

paperback. Condición: New. Paperback Pages Number: 122 Language: Simplified Chinese Publisher: Jilin Literature and History Press; 1st edition (January 1. 2006). Foreign literary classics: high old man main elements: the early years of high old man started reselling the food outbreaks household. his love for his dead wife all in…

paperback. Condición: New. Paperback. Pub Date :2004-04-01 Pages: 186 Language: Chinese Publisher: Social Sciences Documentation Publishing House. the road to success Nobel laureate: Physiology or Medicine article plain language using the popular. easy to understand way . will receive the Nobel Prize scientists their different m…

paperback. Condición: New. Paperback. Pub Date :2003-02-08 Pages: 367 Publisher: Ocean published sheets: 1 [Introduction] edition chapters set updates. including the latest surgical technology. pharmacology. and diagnostic treatment. The laparoscopic techniques applied more widely in the field of genitourinary oncology. the auth…

Hardcover. Condición: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.HardCover. Pub Date :2011-02-01 Pages: 228 Language: Chinese Publisher: Hubei People's Publishing House Basic information Title : High- old man - World Literature Collection ( full translation ) Pric…

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2024-01 Pages:38 Publisher:Beijing Juvenile and Children's Publishing House People often say mountains are high and rivers are long. this is because we dare to measure the distance of rivers. but we can't imagine how deep the sea is. Even with the highly developed hu…

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2024-01 Pages:44 Publisher:Beijing Juvenile and Children's Publishing House The planets in the solar system have their own characteristics. Some are hot. some are big. and some are crazy! How did scientists discover the planets? What are the temperaments of Mars. Sat…

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2024-01 Pages:44 Publisher:Beijing Juvenile and Children's Publishing House When it comes to time. we are all familiar with it. because it quietly flows forward around us. Maybe you think that time is a very easy concept to explain. but it is not. For a long time. pe…

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2024-01 Pages:48 Publisher:Beijing Juvenile and Children's Publishing House Our lives are closely related to chemistry: food will spoil if left for a long time. iron products will rust in a humid environment. and juice will become refreshing and delicious when filled…

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2024-01 Pages:44 Publisher:Beijing Juvenile & Children's Publishing House From funhouse mirrors. kaleidoscopes to mirages. light tricks are everywhere. Light allows us to see objects. but it also cunningly distorts the appearance of objects. giving us illusions. Howe…

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2024-01 Pages:44 Publisher:Beijing Juvenile and Children's Publishing House Everyone can be a chemist. do you believe it? Chemistry is everywhere in our lives! Why does your mouth feel burning after eating chili peppers? Can the substance in candy be used to clean th…

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2024-01 Pages:37 Publisher:Beijing Juvenile and Children's Publishing House Please use hot to form words below! When you complain about the weather. you will use hot. When you eat snacks. you will pay attention to the calorie on the packaging bag. When you describe a…

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2024-01 Pages:40 Publisher:Beijing Juvenile and Children's Publishing House What is force? It is invisible and intangible. but it is closely related to us. Do you know? Living on the earth. our bodies are subjected to huge forces. just like two elephants sitting on u…

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2024-01 Pages:40 Publisher:Beijing Juvenile and Children's Publishing House Why do ripe apples fall to the ground. dropped cakes fall to the ground. and thrown balls fall to the ground? What kind of force is at work? It is gravity. Sometimes. gravity is so strong tha…

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2024-01 Pages:40 Publisher:Beijing Juvenile and Children's Publishing House You may not think that excessive oxygen can kill people! Carbon monoxide and carbon dioxide are only one oxygen atom apart. but the dangers are very different. In addition to these familiar n…

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2024-01 Pages:38 Publisher:Beijing Juvenile and Children's Publishing House Laser is not only a super weapon of superheroes in movies. but also a kind of artificial light that is closely related to our lives. Humans have been trying their best to tame and transform l…

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2024-01 Pages: 48 Publisher: Beijing Juvenile and Children's Publishing House A single atom can also release huge energy. The secret of nuclear fission and nuclear fusion lies here. What is the work of a nuclear reactor? Do you know the harm of nuclear radiation? H…

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2024-01 Pages:40 Publisher:Beijing Juvenile and Children's Publishing House Modern people's lives are inseparable from electricity. Lights need electricity. refrigerators need electricity. mobile phones need electricity. and even the human body needs electricity. It…

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2024-01 Pages:40 Publisher:Beijing Juvenile and Children's Publishing House Do you know where the coldest place on Earth is? Is it the Antarctic continent covered with ice and snow all year round. or Mount Everest where the wind can reach more than 10 levels? Do you…

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2024-01 Pages:44 Publisher:Beijing Juvenile and Children's Publishing House Fuel can provide our ancient ancestors with light and heat. and can also be used as a power to fly into space. However. the pollution caused by human use of fuel is constantly destroying the…

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2024-01 Pages: 38 Publisher: Beijing Juvenile and Children's Publishing House Speaking of magnetism. we may think of magnets and magnetic fields. But scientists think of more. After their research. magnetism has been fully utilized. and many inventions have been ma…

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2024-01 Pages: 38 Publisher: Beijing Juvenile and Children's Publishing House We live in a material world. Some of these substances are gas. some are liquid. and some are solid. Although they appear in different forms. they are all made up of atoms. and atoms are m…

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2024-01 Pages:44 Publisher:Beijing Juvenile and Children's Publishing House Electricity is an energy source that cannot be seen. heard. smelled or touched. It is very amazing. both in terms of its energy and its countless uses. so it drives many scientists crazy. In…

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2024-01 Pages:44 Publisher:Beijing Juvenile and Children's Publishing House A scientist once said: Many of my scientific achievements were inspired by music. Music is an important part of human civilization. It comes from people's lives. enriches people's lives and m…

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2024-01 Pages:44 Publisher:Beijing Juvenile and Children's Publishing House We perceive the world through sound. Sometimes we hear pleasant sounds. sometimes we hear harsh sounds. Sound brings us joy. but also makes us irritable. Is there any secret to the production…

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2024-01 Pages:44 Publisher:Beijing Juvenile and Children's Publishing House Flip through the calendar. put on your watch. turn on your phone. and you will have your finger on the pulse of time. The time zone settings across mountains and rivers. the calendar rules of…

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2024-01 Pages: 44 Publisher: Beijing Juvenile and Children's Publishing House Swamps are an important part of the earth's ecology. Although they are full of dangers and even many animals and plants in them pose unexpected threats to human health and life. human des…

paperback. Condición: New. Language:Chinese.Paperback.Pub Date:2024-01 Pages:44 Publisher:Beijing Juvenile and Children's Publishing House For thousands of years. human beings have been keen on looking up at the stars to explore the secrets of the universe. Is there any intelligent life in the Milky Way? How big is the universe?…