直角

The hypotenuse is the longest side of a right triangle.

直角三角形斜是直角三角形中最。

Line A crosses line B at right angles.

A线与B线成直角相交。

Streets usually intersect at right angles.

马路通常以直角交叉。

All perpends are to be strictly true and square and the whole properly bonded together.

所有直角处必须精确和方正，且整体要粘合妥当。

A prismatoid having polygons with the same number of sides as bases, and faces that are parallelograms or trapezoids.

个相等平行形；不是直角等平行形。

A pass route in which the receiver runs downfield for several yards, then cuts at a right angle toward the nearest sideline.

价格沿惯性向前运行一段，然后朝最近线直角切入。

The team also noted a hinged flap near the base of the wing, called an Alula, which is deployed at right angles to the wing, which may be being used as a air flow-control device.

这个小组还注意到，近铰接副，被称为小，对成直角配置，它可能被用来作为空气流量控制装置。