leftward

简明释义

英[ˈleftwəd]美[ˈleftwərd]

adj. 左侧的；左方的

adv. 在左方；在左侧

英英释义

单词用法

同义词

反义词

例句

1.The most striking finding of this study was that our data showed a leftward asymmetry of brain iron deposition.

本研究的最主要发现是，提示了脑铁含量存在左右半球的不对称性。

2.Rightwards walk this time, get into leftward room after once seeing two clerks of the right side.

这一次向右走，看过右边的两份文书后，进入左方的房间。

3.Course deviation. The course deviation bar deflects rightward or leftward to indicate displacement of the aircraft to the right or to the left, respectively, of the selected course.

航线偏转杆的左右偏转指示出了飞机对应于所选定航线的左右位移。

4.The observed effect of the Coriolis force, especially the deflection of an object moving above the earth, rightward in the northern hemisphere and leftward in the southern hemisphere.

科里奥利效应：科里奥利力作用下的明显结果，尤指地球上运动着的物体在北半球向右偏移，在南半球向左偏移。

5.The observed effect of the Coriolis force, especially the deflection of an object moving above the earth, rightward in the northern hemisphere and leftward in the southern hemisphere.

科里奥利效应：科里奥利力作用下的明显结果，尤指地球上运动着的物体在北半球向右偏移，在南半球向左偏移。

6.Their success does not necessarily reflect a leftward shift in politics.

他们的成功并不一定表示政治上转向左倾。

7.My head lazily leant leftward, close to Mum.

头懒洋洋地歪向左边，靠近了母亲。

8.Features: The blade carrier can be moved leftward and rightward with novel structure and high efficiency.

特点：刀架可左右移动，结构新颖、效率高。

9.The bird flew leftward across the sky, disappearing behind the trees.

那只鸟向左侧飞过天空，消失在树后面。

10.The map shows that the river flows leftward before it meets the ocean.

地图显示河流在汇入海洋之前向左侧流动。

11.She turned leftward at the intersection to head towards the park.

她在十字路口向左侧转弯，朝公园方向前进。

12.The car veered leftward as the driver tried to avoid an obstacle.

当司机试图避开障碍物时，汽车向左侧偏离。

13.He gestured leftward to indicate where the meeting room was located.

他向左侧指了指，以表示会议室的位置。

作文

In the realm of navigation and geography, directions play a crucial role in guiding individuals from one point to another. Among these directions, the term leftward refers to the direction that is toward the left side when facing a certain point. Understanding the concept of leftward movement is essential not only for physical navigation but also for interpreting various diagrams and maps. For instance, when you are given directions to a location, you might be instructed to turn leftward at the next intersection. This simple instruction can significantly alter your path and help you reach your destination efficiently.Moreover, the idea of leftward can extend beyond mere physical movement. In political discourse, the term often denotes a shift in ideology or policy toward more progressive or liberal views, which are typically associated with the left side of the political spectrum. For example, a government may implement reforms that are considered leftward in nature, aiming to promote social equality and welfare. This shift can provoke discussions and debates among citizens, as it impacts various aspects of society, including economics, education, and healthcare.In literature and art, the use of leftward can symbolize a variety of themes. For instance, an artist might depict a character moving leftward across the canvas to signify a departure from tradition or a journey into the unknown. Similarly, in storytelling, a protagonist’s leftward journey could represent personal growth or a challenge against societal norms. Such uses of the term enrich our understanding of narratives and artistic expressions, allowing us to see deeper meanings behind directional movements.In everyday life, we often encounter situations where we must make choices that involve a leftward direction. Whether it is choosing a path in a park or deciding on a career move, the concept of leftward can metaphorically represent the decisions we make. Each choice we take can lead us down a different path, influencing our future experiences and opportunities.Furthermore, the significance of leftward can be seen in various scientific fields. In physics, for example, the direction of forces can be described using terms like leftward and rightward. Understanding these concepts is vital for students and professionals working in areas such as engineering and mechanics, where directional forces play a critical role in problem-solving and innovation.In conclusion, the term leftward encompasses a wide array of meanings and applications across different contexts. Whether we are discussing physical navigation, political ideologies, artistic representations, personal choices, or scientific principles, the concept of leftward serves as a fundamental element that helps us navigate through life’s complexities. By grasping the multifaceted nature of this term, we can enhance our comprehension of the world around us and make more informed decisions in our daily lives. Thus, embracing the notion of leftward allows us to appreciate both the literal and metaphorical journeys we undertake, ultimately enriching our experiences and perspectives.

在导航和地理领域，方向在引导个人从一个点到另一个点的过程中发挥着至关重要的作用。在这些方向中，术语leftward指的是当面向某个点时朝左侧的方向。理解leftward运动的概念不仅对物理导航至关重要，还对解释各种图表和地图至关重要。例如，当你被指示去某个地点时，你可能会被告知在下一个交叉口向leftward转弯。这一简单的指令可以显著改变你的路径，并帮助你高效地到达目的地。此外，leftward的概念不仅限于物理运动。在政治话语中，该术语通常表示意识形态或政策向更进步或自由的方向转变，这通常与政治光谱的左侧相关联。例如，政府可能会实施被视为leftward性质的改革，旨在促进社会平等和福利。这种转变可能引发公民之间的讨论和辩论，因为它影响社会的各个方面，包括经济、教育和医疗保健。在文学和艺术中，使用leftward可以象征多种主题。例如，艺术家可能会描绘一个角色在画布上向leftward移动，以象征从传统的离开或进入未知的旅程。同样，在故事叙述中，主角的leftward旅程可能代表个人成长或挑战社会规范。这些术语的使用丰富了我们对叙事和艺术表现的理解，使我们能够看到方向性运动背后的更深层含义。在日常生活中，我们经常遇到需要做出涉及leftward方向选择的情况。无论是在公园选择小路还是决定职业走向，leftward的概念都可以隐喻地代表我们所做的决定。我们所采取的每一个选择都可以引导我们走上不同的道路，影响我们的未来经历和机会。此外，leftward的重要性还可以在各种科学领域中看到。例如，在物理学中，力的方向可以用leftward和rightward等术语来描述。理解这些概念对在工程和力学等领域工作的学生和专业人士至关重要，因为方向力在解决问题和创新中发挥着关键作用。总之，术语leftward在不同背景下包含了广泛的意义和应用。无论我们是在讨论物理导航、政治意识形态、艺术表现、个人选择还是科学原理，leftward的概念都是帮助我们应对生活复杂性的基本元素。通过掌握这个术语的多面性，我们可以增强对周围世界的理解，并在日常生活中做出更明智的决策。因此，拥抱leftward的概念使我们能够欣赏我们所进行的字面和隐喻的旅程，从而最终丰富我们的经历和视角。