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- An axial electron pair meets at right angles with 3 neighboring pairs. 轴向电子对与三个相邻的电子对相交成直角。
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- At right angles to a vertical line. 横的与垂直线成90度角的
- A digging tool with a flat blade set at right angles to the handle. 鹤嘴锄在柄的右边安装有与柄成角度的扁平刃的挖掘工具。
- A tool with a flat blade attached at right angles to a long handle. 长手把上直立地装着扁刃片的工具。
- Streets usually intersect at right angles. 马路通常以直角交叉。
- A line cuts another at right angles. 一条线与另一条线相交成直角。
- Line A crosses line B at right angles. A线与B线成直角相交。
- The lines intersect at right angles. 线条垂直相交。
- Gun should be stroked at right angles. 喷枪应保持正确的角度。
- Being at right angles;perpendicular. 垂直的；直角的
- Being at right angles to the horizontal; vertical. 竖直的，垂直的与水平呈直角的；垂直的
- Being at right angles; perpendicular. 垂直的；直角的
- The two lines meet at right angles. 两线垂直相交。
- It forms a right angle with the equator. 它与赤道成直角。
- At right angles to the keel of a ship. 正舷方与船的龙骨成直角
- an arch whose jambs are not at right angles with the face. 拱的侧板与拱的正面搭配角度不对的拱。
- Hold the brush at right angles to the surface. 手握刷子使其垂直于表面。
- an arch whose jambs are not at right angles with the face 与拱的正面搭配角度不对的拱
- An axlike tool with a curved blade at right angles to the handle,used for dressing wood. 扁斧一种类似斧的工具，其弯曲的刀片与把手呈垂直角度，用于修整木材
