安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Cotton - Wikipedia
Cotton (from Arabic qutn), first recorded in ancient India, is a soft, fluffy staple fiber that grows in a boll, or protective case, around the seeds of the cotton plants of the genus Gossypium in the mallow family Malvaceae The fiber is almost pure cellulose, and can contain minor percentages of waxes, fats, pectins, and water Under natural
- Cotton | Description, Fiber, History, Production, Uses, Botanical Name . . .
Cotton is the seed-hair fiber of several species of plants of the genus Gossypium, belonging to the hibiscus, or mallow, family Cotton, one of the world’s leading agricultural crops, is plentiful and economically produced, making cotton products relatively inexpensive
- What Is Cotton? A Complete Guide to the History . . . - MasterClass
Cotton is a natural fiber derived from cotton plants whose use dates back to the fifth millennium B C Cotton is a staple textile of the fashion industry Every closet probably houses a large percentage of cotton items, be it plain cotton, dyed cotton, or cotton mix
- COTTON Definition Meaning - Merriam-Webster
The meaning of COTTON is a soft usually white fibrous substance composed of the hairs surrounding the seeds of various erect freely branching tropical plants (genus Gossypium) of the mallow family How to use cotton in a sentence
- What is Cotton - University of Utah
Cotton is the most widely produced natural fiber on the planet Other natural fibers include silk, made from the cocoons of silkworms; wool, made from the fur of sheep or alpacas; and linen, made from fibers in the stems of flax plants
- The Story of Cotton
Tells the story of cotton -- where and how it's grown, processed and woven into cloth -- in simple terms No one knows exactly how old cotton is Scientists searching caves in Mexico found bits of cotton bolls and pieces of cotton cloth that proved to be at least 7,000 years old
- Exploring The Many Uses Of Cotton: What Is Cotton Used For - Cotton Fabric
What Is Cotton? Cotton is one of the most widely used natural fibers in the world It is an incredibly versatile commodity, from soft t-shirt fabrics to bedsheets and jeans Cotton is derived from cotton seeds which grow into cotton plants
- Exploring the History and Evolution of Cotton: From Ancient Times to . . .
Cotton has shaped human history for over 5,000 years, evolving from ancient hand-spun fibers to modern genetically modified crops Here's a quick overview: Origins: Cotton was first cultivated in Mehrgarh, Pakistan (5000 BCE), and Huaca Prieta, Peru (6000
|
|
|