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- The Arabic system of numerical notation. 数字观念数字标志法的阿拉伯体系
- The Arabic system of numeration;the decimal system. 十进制阿拉伯数字系统；十进制
- Music has a special system of notation. 音乐有一套专用的标志法。
- The Arabic system of numeration; the decimal system. 十进制阿拉伯数字系统；十进制
- Binary Digit A number in the binary system of notation. 二进制数字二进制记数系统中的一种数字。
- Music has a special system of notation, and so does chemistry. 音乐有一个特殊的符号的系统,化学也有。
- Systems of notation differ widely throughout history and from culture to culture. 整个历史和各民族的记谱方法千差万别。
- On these islands a system of barter is used. 在这些岛上仍然实行着物物交换的制度。
- The two systems of government are polar opposites. 这两种政体正好相反。
- A practitioner of a system of logic. 逻辑学家使用某一逻辑体系的人
- Advocacy of such a system of government. 联邦主义这种政府体制的主张
- I prefer this system of teaching English. 我喜欢这一种英语教授方法。
- A system of roads radiates from the town center. 一个道路网从镇中心向四面八方伸展出去。
- A system of optical components that magnifies. 能起放大作用的一组光学元件
- A system of pipes, such as those used in plumbing. 管道，管线，管道网一管道系统，如那些用来铺设铅管的
- The bone structure or system of an animal. 骨结构动物的骨构造或系统
- The optical system of the eye stimulate cell of the retina. 眼睛的视觉系统刺激视网膜内的细胞。
- A cable or system of cables for a cable car. 缆索缆车的一根缆绳或索道系统
- A law court or system of law courts; a judiciary. 司法，司法系统法庭或法庭制度; 司法系统，司法部
- The monetary system of some countries used to be based on gold. 过去有些国家的货币制度是金本位制的。
