四边形

Through chemical reaction between Ga and NH〓, high-density of regular-shaped GaN nanorods was fabricated on the substrates. The distinct morphology of the GaN nanorods lies in their prism-like out shape and most of them have a quadrilateral cross section.

通过金属镓与氨气反应，制备了大量的具有规则外形的GaN纳米棒，这些纳米棒的典型形貌在于其四边形的横截面。

In the figure, ABCD and ABEF are 2 parallelograms.

图中，ABCD 和 ABEF 为两个平行四边形。

All of the important SunTour rear derailleurs now had two spring-loaded pivots to go with the horizontal slant parallelograms.

山图的重要后方derailleurs大家现在有两个弹簧式支点，配合横向倾斜平行四边形。

This work presents a unifying framework based on the parallelism constraint, and the previous methods based on the parallelograms or the parallelepipeds can be integrated into this framework.

该工作提供了一个基于平行性约束的框架，以往的基于平行四边形、平行六面体的方法都可以纳入到这个框架中。

Using the intersection method of two parallelograms, we can forecast the spatial region of the coming earthquakes, the area is less than 1.5°×1.5°.

使用二个平行四边形空间交汇的方法，可以预测未来发生地震的空间区域，其面积在1.5°×1.5°的较小范围内。

All SunTour rear derailleurs had had slant parallelograms and most had an "open" cage so that the chain could be easily removed.

所有的山图后方derailleurs不得不倾斜的平行四边形，最有一个&开放&笼，让链可以很容易取消。

A polyhedron with two congruent and parallel faces and whose lateral faces are parallelograms.

有两个全等平行面且侧面都是平行四边形的多面体。

In the construct process of area formulas for rectangles, right-angled triangles, and parallelograms, all six students appeared significant difference in perception ability.

一、在长方形、直角三角形和平行四边形等面积公式的建构历程，六名学童的「察觉能力不同」（察觉能力包括「察觉面积公式规则」和「发展心象切割拼补能力」）。

PCITC offers IT solutions for large enterprises (process software, design and implementation). PCITC has three core products represented in the logo by three equal parallelograms.

石化盈科是香港电讯盈科和中国石化合资合作的企业，旗下有三个主流产品，标志中三个一样大的平行四边形象征了这三个主流产品。

The fast transmission of information is symbolized by the upward showing arrow formed by the two left parallelograms, the triangle formed by the third parallelogram stands for the strong and solid cooperation between the PCCW and SINOPEC.

标志中将三个平行四边形组成了一个向右和向上的箭头，来表达这一动态的传递，中间的正三角象征了企业间的合作坚实而稳固。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。