sagitta

简明释义

英[səˈɡɪtə]美[səˈdʒɪtə]

n. [数] 弓形高；弦弧间最大的距离；[鱼] 矢耳石

英英释义

单词用法

同义词

反义词

例句

1.The tolerance to quickly-changed temperature and salinity, and gradually-changed temperature and salinity in Sagitta crassa were studied.

研究强壮箭虫对突变温度、突变盐度和渐变温度、渐变盐度的耐受性。

2.The tolerance to quickly-changed temperature and salinity, and gradually-changed temperature and salinity in Sagitta crassa were studied.

研究强壮箭虫对突变温度、突变盐度和渐变温度、渐变盐度的耐受性。

3.Branching intensity and rhizome length of L. virgaurea and L. sagitta increased with the increasing of resource level.

叶橐吾的分枝强度、间隔子长度都随资源水平的增加而增加。

4.Explanation: The small constellation Sagitta sports this large piece of cosmic jewelry, dubbed the Necklace Nebula.

解说：小小的天箭座展现出这副巨大的星际首饰的形态，因此有了项链星云的绰号。

5.Three natural population of l. Sagitta, add up to 62 individual, with 17 random primers, 128 polymorphic loci.

箭叶橐吾的三个自然居群，总计62个个体，使用17个随机引物，共扩增出128个多态位点。

6.The arrow's flight was guided by the principles of sagitta.

箭的飞行受到了箭头原理的指导。

7.In geometry, the sagitta can help calculate the height of an arc.

在几何学中，弦高可以帮助计算弧的高度。

8.The sagitta of the circle was essential for this architectural design.

这个建筑设计中，圆的弦高是至关重要的。

9.To find the sagitta, you need to know the radius and the chord length.

要找到弦高，你需要知道半径和弦的长度。

10.The sagitta varies depending on the curvature of the arc.

根据弧的曲率，弦高会有所不同。

作文

The term sagitta refers to a specific anatomical structure found in various organisms, particularly in the field of biology. In Latin, sagitta means 'arrow', which is quite fitting as this term often describes shapes or structures that resemble an arrow. For instance, in the anatomy of certain fish, the sagitta can refer to a bony structure that contributes to the overall form of the skeleton. Understanding the concept of sagitta is crucial for students and professionals in biological sciences, as it provides insight into the evolutionary adaptations of different species. In addition to its biological significance, sagitta also has applications in geometry and mathematics. In geometry, the sagitta is defined as the distance from the midpoint of a chord to the arc of a circle. This definition is essential for calculating various properties related to circular shapes, such as segment areas and arc lengths. The concept of sagitta in mathematics highlights the interconnectedness of different fields of study, where terms and ideas can bridge biology and geometry. Moreover, the use of the word sagitta extends beyond science. In literature and art, arrows often symbolize various themes such as direction, intention, and purpose. The imagery associated with arrows can evoke feelings of determination or the pursuit of goals. When writers or artists incorporate the symbol of an arrow, they may be alluding to the idea of aiming for something significant, much like the way the sagitta acts as a guiding structure in both biological and mathematical contexts. Understanding sagitta in these various contexts enhances our appreciation for how language and concepts evolve across disciplines. For students, grasping the meaning of sagitta can open doors to deeper learning in biology and mathematics, as well as inspire creative thinking in literature and art. As we explore the world around us, we encounter numerous examples of how a single term can encapsulate complex ideas and facilitate our understanding of nature and the universe. In conclusion, the term sagitta serves as a perfect example of how language can bridge multiple disciplines. Whether in the context of anatomy, geometry, or symbolism in art and literature, sagitta embodies the essence of connection and understanding in our quest for knowledge. By studying terms like sagitta, we not only enhance our vocabulary but also enrich our comprehension of the intricate relationships that exist within and between various fields of study. Therefore, it is essential for learners to delve into such terms, as they are foundational to a holistic understanding of the world we inhabit.

术语sagitta指的是在各种生物体中发现的特定解剖结构，特别是在生物学领域。在拉丁语中，sagitta的意思是“箭”，这非常贴切，因为这个术语通常描述那些类似箭头的形状或结构。例如，在某些鱼类的解剖学中，sagitta可以指一种骨性结构，它有助于整体骨骼的形成。理解sagitta的概念对于生物科学的学生和专业人士至关重要，因为它提供了对不同物种进化适应性的深入洞察。 除了其生物学意义外，sagitta在几何和数学中也有应用。在几何学中，sagitta被定义为从弦的中点到圆弧的距离。这个定义对于计算与圆形相关的各种属性至关重要，例如弦段面积和弧长。数学中的sagitta概念突显了不同研究领域之间的相互关联，术语和思想可以连接生物学和几何学。 此外，sagitta这个词的使用超越了科学。在文学和艺术中，箭头常常象征着各种主题，例如方向、意图和目的。与箭头相关的意象可以唤起决心或追求目标的感觉。当作家或艺术家融入箭头的象征时，他们可能在暗示追求某种重要事物的想法，就像sagitta在生物和数学背景中作为指导结构的作用一样。 在这些不同的背景中理解sagitta增强了我们对语言和概念如何跨学科发展的欣赏。对于学生来说，掌握sagitta的含义可以为生物学和数学的更深入学习开辟道路，同时激发在文学和艺术中的创造性思维。当我们探索周围的世界时，会遇到许多例子，说明一个单一的术语如何概括复杂的思想，并促进我们对自然和宇宙的理解。 总之，术语sagitta完美地展示了语言如何跨越多个学科。无论是在解剖学、几何学还是艺术和文学中的象征意义，sagitta都体现了在我们追求知识过程中联系和理解的本质。通过研究像sagitta这样的术语，我们不仅丰富了我们的词汇，还加深了我们对存在于各种研究领域内外复杂关系的理解。因此，学习者深入了解这些术语是至关重要的，因为它们是全面理解我们所居住的世界的基础。