The base angles of an isosceles triangle are equal.

等腰三角形的底角相等.

《简明英汉词典》

The diagonals of a ( an ) isosceles [ trapezoid, trapezoid, parallelogram ] are congruent.

等腰 梯形的对角线等长.

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Conclusions In general, endometrial cavity is mostly isosceles triangle or equilateral triangle.

结论普通人群宫腔形态以形态规则的等腰三角宫腔和等边三角宫腔为主.

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The an isosceles triangle are equal.

等腰三角形的两底角相等.

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The reciprocal theorem is applied to the bending of the isosceles right - angled triangle plate.

应用功的互等定理法研究了等腰直角三角形板的弯曲问题.

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In this paper, the ground motion of isosceles triangular dike impacted by SH waves is discussed.

本文利用复变函数和坐标移动方法研究了SH波入射对柔性基础上等腰三角形坝体结构的影响.

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