这座房子的独特之处在于阶梯形的屋顶。
他们造了一个梯形的花园。
问题描述：编写一个应用程序计算梯形的面积。
Description of the problem: the preparation of an application calculating the trapezoidal area.
该电路具有LC梯形的通带内元件变化的低灵敏度特性。
This circuit has low element change sensitivity within its LC ladder filter.
它有惊人的双层梯形建筑。
最终一个下行传播的负极梯形先导接触到地面，制造了一次回击。
Eventually a negative stepped leader travels downward and reaches the ground, creating a return stroke.
而众多的编程语言中，梯形图语言和语句表语言最为受欢迎。
Among those languages, ladder language and sentence table language is the most popular.
黑色梯形是在剪彩悬垂和服务丝带的顶部。
A black trapezium is at the top of the ribbon drape and service ribbon.
几种类型的梯形杰克可以安装在一个接线板。
Several types of keystone jack can be mounted on a single patch panel.
复习正方形，三角形，学习长方形，梯形，椭圆形，知道他们的特征。
Repeat basic shapes like square, triangle, circle and know their characteristics.
复习正方形，三角形，学习长方形，梯形，椭圆形，知道他们的特征。
Repeat basic shapes like square, triangle, circle and know their characteristics.
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