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n.照准仪
1、alcade───范围
2、alidad───性
3、taligrade───adj.拐脚的
4、alidades───n.照准仪
5、validate───vt.证实,验证;确认;使生效
6、Eliade───埃利亚德
7、alidads───食物
8、palisade───n.栅栏;木桩;细胞层;vt.用栅栏围护
9、aliunde───根据其他来源的;非本文件一部分的
1、It consists of a base (the alidade) on which a sight is mounted. When this is horizontal, its axis is parallel to the base.───在(照准仪)基座上水平且与台基座平行地装有一镜。
2、A flat drawing board mounted on a tripod used in combination with an alidade to construct topographic or geologic maps in the field.───一块安装在一个三脚架上的平坦画板,与照准仪一起用于在野外测制地形图或地质图。
3、Alidade, Instrument used on the board for drafting topographical charts in order to indicate the angles between two points.───照准仪,在绘图台上使用的工具,用作之处两点间的角度。
1、A flat drawing board mounted on a tripod used in combination with an alidade to construct topographic or geologic maps in the field.