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。

Line A crosses line B at right angles.

A线与B线成直角相交。

The hypotenuse is the longest side of a right triangle.

直角三角形是直角三角形中长。

Streets usually intersect at right angles.

马路通常以直角交叉。

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，翼根附铰接副翼，被称为小翼，对翼成直角配置，它可能被用来作为空气流量控制装置。

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，且整合妥当。

Line A crosses line B at right angles.

A线与B线成直角相交。

The hypotenuse is the longest side of a right triangle.

直角三角形的斜边是直角三角形中最长的边。

Streets usually intersect at right angles.

马路通常以直角交叉。

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

个边相等的平行边形；不是直角的等边平行边形。

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，然后朝最的边线直角切入。

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，翼根接的副翼，被称为小翼的，对翼成直角配置，它可能被用来作为空气流量控制装置。

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。

Line A crosses line B at right angles.

A线与B线成直角相交。

The hypotenuse is the longest side of a right triangle.

直角三角形的斜边是直角三角形中最长的边。

Streets usually intersect at right angles.

马路通常以直角交叉。

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

个边相等的平行边形；不是直角的等边平行边形。

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，然后朝最近的边线直角切入。

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，翼根附近铰接的副翼，被称为小翼的，对翼成直角，可能被用来作为空气流量控制装。

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，体要粘合妥当。

Line A crosses line B at right angles.

A线与B线成直角相交。

The hypotenuse is the longest side of a right triangle.

直角三角形斜边是直角三角形中最长边。

Streets usually intersect at right angles.

马路通常以直角交叉。

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

个边相等平行边形；不是直角等边平行边形。

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，然后朝最近边线直角切入。

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，翼根附近铰翼，被称为小翼，对翼成直角配置，它可能被用来作为空气流量控制装置。

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。

Line A crosses line B at right angles.

A线与B线成直角相交。

The hypotenuse is the longest side of a right triangle.

直角三角形的斜边是直角三角形中最长的边。

Streets usually intersect at right angles.

马路通常以直角交叉。

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

个边相等的平行边形；不是直角的等边平行边形。

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，然后朝最近的边线直角切入。

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，翼根附近铰接的副翼，称为小翼的，对翼成直角配置，它可能作为空气流量控制装置。

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。

Line A crosses line B at right angles.

A线与B线成直角相交。

The hypotenuse is the longest side of a right triangle.

直角三角形的斜边是直角三角形中最长的边。

Streets usually intersect at right angles.

马路通常以直角交叉。

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

个边相等的平行边形；不是直角的等边平行边形。

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，然后朝最近的边线直角切入。

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，翼根附近铰接的副翼，被称为小翼的，对翼成直角配置，它可能被为空气流量控制装置。

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。

Line A crosses line B at right angles.

A线与B线成直角相交。

The hypotenuse is the longest side of a right triangle.

直角三角形的斜边是直角三角形中最长的边。

Streets usually intersect at right angles.

马路通常以直角交叉。

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

个边相等的平行边形；不是直角的等边平行边形。

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，然后朝最近的边线直角切入。

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，翼根附近铰接的副翼，被称小翼的，对翼成直角配置，它可能被用空气流量控制装置。

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。

Line A crosses line B at right angles.

A线与B线成直角相交。

The hypotenuse is the longest side of a right triangle.

直角三角形的斜边是直角三角形的边。

Streets usually intersect at right angles.

马路通常以直角交叉。

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

个边相等的平行边形；不是直角的等边平行边形。

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

价格沿惯性行一段，然后朝近的边线直角切入。

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，翼根附近铰接的副翼，被称为小翼的，对翼成直角配置，它可能被用来作为空气流量控制装置。

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

所有直处必须精确和方正，且整体要粘合妥当。

Line A crosses line B at right angles.

A线与B线成直相交。

The hypotenuse is the longest side of a right triangle.

直的斜边是直中最长的边。

Streets usually intersect at right angles.

马路通常以直交叉。

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

个边相等的平边；不是直的等边平边。

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，然后朝最近的边线直切入。

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，翼根附近铰接的副翼，被称为小翼的，对翼成直配置，它可能被用来作为空气流量控制装置。