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- She then lowers her abdomen through the opening, gluing her eggs in concentric arcs to the underside of the pad. 一会它将把下腹部伸过这个开口,将它的卵以同心的弧形形状排列在叶子的另一边。
- During that time, stars trailed through the night sky above Vancouver, their steady motion along concentric arcs a reflection of planet Earth's rotation. 看,恒星在夜空弯成一道道弧,它们平稳地运动着,仿佛告诉我们不要忘记地球在自转。
- Joan of Arc was one of France's greatest daughters. 圣女贞德是法国最伟大的女性之一。
- Joan of Arc was burnt (alive) at the stake. 圣女贞德在火刑柱上被(活活)烧死。
- Joan of Arc was made a saint in 1920. 1920年,贞德被追封为圣女。
- The sun appears to move in an arc across the sky. 太阳看起来在天空以弧线运行。
- Joan of Arc led a large army to raise the siege of Orleans in1429. 贞德在1429年率大军解除了英军对奥尔良的围攻。
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。
- concentric arc 同心弧
- The iron rod supporting the valances was bent in an arc. 挂窗帘上部短幔的铁棍弯成了个弓形。
- The centres of concentric circles coincide. 同心圆的圆心是一个。
- The figure bounded by and containing the area between two concentric circles. 圆环域以两个同心圆为界的图形或两圆之间包括的图形
- Arc strikes outside of the welds were avoided. 焊缝外要避免电弧穿刺。
- It consists of a pair of concentric cylinder. 它由一对同轴的圆筒组成。
- The curve ball is also called arc line ball. 曲球打法又叫弧线球。
- The iron rod support the valance is bend in an arc. 挂窗帘上部短幔的铁棍弯成了个弓形。
- The rainbow described an arc in the sky. 彩虹在天空形成了一道圆弧。
- The centers of concentric circles coincide. 同心圆的圆心重合。
- Concentric circles were made in the water. 同心圆的波纹在水面上散开。
- Concentric spheres are parallel. 同心球面是平行的。