bisector

简明释义

英[baɪˈsektə(r)]美[baɪˈsektər]

n. [数] 二等分线；二等分物

英英释义

单词用法

同义词

反义词

例句

1.Three methods are discussed to solve the one pursue two problem, they are course method of the initial angular bisector, course method of the instantaneous angular bisector and mid-point path method.

解决一追二问题的方法共讨论了三种：初始角的平分线航向法、瞬时角的平分线航向法、中点轨迹法。

2.Owing to the increased color dispersion, this bisector effect is more suitable for projection systems than for direct-view displays.

由于色散的增加，等分角效应对于投影系统比对于直视型显示器更为合适。

3.The wedge angle bisector gives as intersection with the cutting edge profile point pint. (3) Draw a circle that intersects point pint and is tangent to both straight fitting lines.

这楔角的等分线给作为路口停止切割边缘轮廓点品脱的啤酒。 （3）画一个圆订交点，两品脱和相切直线拟合直线。

4.The circle does not necessarily need to touch the fitting lines nor is its centre necessarily on the wedge Angle bisector.

圆圈，纷歧定需求以接触拟合直线也必然是此中心的楔角等分线。

5.The arbitrary angle arbitrarily bisector is composed of an involute board (3), a T-shaped line ruler (2), three equal division angle parts of an evenly divided line plate (1), and an auxiliary part.

任意角任意等分仪由渐开线板（3），T形线尺（2）和等分刻度线板（1）三个等分角度的零件及辅助零件组成。

6.The utility model relates to an angle bisector drawing instrument which consists of a rhombus-shaped frame formed by articulating four connecting bars.

一种角平分线绘制器，它由四条连杆铰接组成的菱形框架构成。

7.Jiang from hate exactly one bisector.

一江离恨恰平分。

8.Bisector effects of the twisted-nematic cells are analyzed using Jones matrix method.

利用琼斯矩阵法对扭曲向列相液晶盒的等分角效应进行了分析。

9.The analysis and summarization, the projection character of Angle bisector is proved on theory.

通过对角平分线投影特性的分析、总结，从理论上证明了角平分线投影特性。

10.The angle's bisector 平分线 divides it into two equal angles.

这个角的平分线将其分成两个相等的角。

11.To construct the bisector 平分线 of a segment, use a compass to draw arcs from both endpoints.

要构造一条线段的平分线，可以用圆规从两个端点画弧。

12.In geometry, the bisector 平分线 of a triangle is essential for finding the incenter.

在几何中，三角形的平分线对于找到内心是至关重要的。

13.The bisector 平分线 of an angle can be used to create two congruent triangles.

角的平分线可以用来创建两个全等的三角形。

14.Finding the bisector 平分线 is crucial in various mathematical proofs.

找到平分线在各种数学证明中至关重要。

作文

In the realm of geometry, the concept of a bisector plays a crucial role in understanding the properties of shapes and angles. A bisector is defined as a line, ray, or segment that divides an angle or a segment into two equal parts. This fundamental idea is not only important in theoretical mathematics but also has practical applications in various fields such as engineering, architecture, and computer graphics. To illustrate the significance of a bisector, let us consider a simple scenario involving a triangle. When we draw a line from one vertex of the triangle to the opposite side, this line can serve as an angle bisector. It is essential to understand that this line does not merely divide the angle into two equal halves; it also has properties that can be useful in solving problems related to the triangle. For instance, the angle bisector theorem states that the ratio of the lengths of the two segments created on the opposite side is proportional to the lengths of the other two sides of the triangle. This theorem is particularly helpful when we need to find missing lengths in a triangle or when we are tasked with constructing a triangle with specific properties. By applying the concept of a bisector, mathematicians and engineers can create precise designs and calculations, ensuring accuracy in their work. Furthermore, the idea of a bisector extends beyond triangles. In the case of circles, the perpendicular bisector of a chord is a line that divides the chord into two equal parts and passes through the center of the circle. This property is vital in various applications, including navigation and robotics, where understanding the geometric relationships between points is essential. In the context of angles, the internal bisector of an angle is a line that divides the angle into two equal angles. This principle can be observed in many real-life situations, such as when designing roads or pathways that require precise angles for efficient traffic flow. The use of bisectors in these scenarios highlights their importance in planning and construction, demonstrating how geometry influences our daily lives. Moreover, the concept of bisectors can also be applied in the field of computer graphics. When rendering images or creating animations, understanding how to manipulate angles and shapes is crucial. The ability to calculate bisectors allows graphic designers to achieve symmetry and balance in their work, resulting in visually appealing designs. In conclusion, the term bisector encompasses a wide range of applications and implications within the field of geometry. Whether it is dividing angles or segments, the bisector serves as a foundational concept that aids in problem-solving and design. By mastering the properties and uses of bisectors, students and professionals alike can enhance their understanding of geometry and its real-world applications. The study of bisectors not only enriches our knowledge of mathematics but also equips us with valuable skills applicable to various disciplines, making it an essential topic in both education and practice.

在几何学领域，bisector的概念在理解形状和角度的属性方面发挥着至关重要的作用。bisector被定义为一条线、光线或线段，它将一个角或线段分成两个相等的部分。这个基本思想不仅在理论数学中重要，而且在工程、建筑和计算机图形等各个领域都有实际应用。为了说明bisector的重要性，让我们考虑一个简单的三角形场景。当我们从三角形的一个顶点向对边绘制一条线时，这条线可以作为一个角的bisector。必须理解的是，这条线不仅仅是将角分成两个相等的部分；它还有一些可以在解决与三角形相关的问题时非常有用的属性。例如，角bisector定理指出，产生的对边两个线段的长度比与三角形的另外两条边的长度比成正比。当我们需要寻找三角形中的缺失长度或当我们被要求构建具有特定属性的三角形时，这一定理尤其有帮助。通过应用bisector的概念，数学家和工程师可以创建精确的设计和计算，从而确保他们工作的准确性。此外，bisector的概念超越了三角形。在圆的情况下，弦的垂直bisector是一条将弦分成两部分并经过圆心的线。这一属性在导航和机器人等各种应用中至关重要，在这些应用中，理解点之间的几何关系是必不可少的。在角度的上下文中，角的内部bisector是一条将角分成两个相等角的线。这一原理可以在许多现实生活场景中观察到，例如在设计需要精确角度以实现高效交通流的道路或路径时。bisector在这些场景中的使用突显了它们在规划和建设中的重要性，展示了几何如何影响我们的日常生活。此外，bisector的概念也可以应用于计算机图形领域。在渲染图像或创建动画时，理解如何操纵角度和形状至关重要。计算bisector的能力使图形设计师能够在其工作中实现对称和平衡，从而产生视觉上令人愉悦的设计。总之，术语bisector涵盖了几何学领域内广泛的应用和含义。无论是分割角度还是线段，bisector都是一个基础概念，有助于解决问题和设计。通过掌握bisector的属性和用途，学生和专业人士都可以增强对几何及其实际应用的理解。对bisector的研究不仅丰富了我们对数学的知识，还赋予我们在各个学科中应用的宝贵技能，使其成为教育和实践中的一个重要主题。