请帮我翻译一段话 英译汉 谢谢了

来源:百度知道 编辑:UC知道 时间:2024/06/19 01:20:20
Materials and Processes
To fashion sculpture man had to learn to use certain materials and to develop appropriate tools and processes. Carving is the process of reducing substances such as stone, wood, or ivory to a desired shape by cutting or chipping away unnecessary parts. The earliest carvings were probably nothing more than figures scratched into the flat surface of a rock. As time went on primitive sculptors discovered that by cutting away the background surrounding the figure, the animal or other figure appeared more real. This was the beginning of relief sculpture. Sculpture in which the figures extend from the background less than half of their natural volume is called low relief. That which extends beyond this point is called high relief, and sculpture that stands completely away from its background is said to be in full round.
 Types of Casting
Casting is the process by which a piece of sculpture is reproduced through the use of a mold. A plaster mol

材料和工艺精致雕塑男子一定要学会用材料和制定适当的工具和过程.雕刻的过程是降低物质例如石头、木材、象牙或减或一个盆中小打小闹不必要部分.最早的木雕被抓伤成数字大概不外单位表面岩石.随着时间的推移对发现的原始雕刻切割背景围绕数字出现更多的真实人物或其他动物.这是年初救济雕塑.其中人物雕塑从后台延伸不到一半的量被称为天然低救济.超越这一点,这是所谓的高宽、雕塑主张彻底远离其背景据说是全轮.各类铸件铸造工艺是由一块转载雕塑通过使用一个模具.胶带由模具零件装配两个或更多紧紧围绕原始取得或粘土模型.当难,塑造外表,清洗、油涂抹于内,重新组装.左为目的,通过开辟了乳状混合物排入水石膏模具、模具、轧是温柔使膏药均匀分布在内壁.过剩是泼出的过程反复,直到达到预期的厚度.当它干燥,这是新成立的石膏壳被释放小打小闹外塑造.结果是完美仿照原模型.因为原粘土模型和模具都毁在这个过程中,这是一个被称为垃圾模具.现在的石膏可以得到应有的油漆表面质量或虫胶或可作为典范进一步铸造更耐用的材料如青铜和其他金属,陶俑、水泥.较复杂模具,可允许超过一个复制生产,必须用于这一目的.因而它不同于废料模具.