signal rod

简明释义

信号杆

英英释义

例句

1.The traffic officer held up a green signal rod to direct vehicles to proceed.

交通警察举起了绿色信号杆指示车辆通行。

2.During the race, the referee used a red signal rod to indicate a foul.

在比赛中，裁判用红色信号杆表示犯规。

3.The lifeguard raised the signal rod to alert swimmers of dangerous currents.

救生员举起了信号杆以提醒游泳者有危险的水流。

4.At the construction site, workers used a bright yellow signal rod for safety warnings.

在建筑工地上，工人们使用明亮的黄色信号杆进行安全警告。

5.In case of an emergency, you should wave the signal rod to attract attention.

在紧急情况下，你应该挥动信号杆以引起注意。

作文

In the realm of communication, the concept of signaling plays a crucial role. One interesting tool that has been used throughout history is the signal rod. A signal rod is essentially a long, slender object that can be used to convey messages over distances, often through visual signals. This method of communication dates back to ancient civilizations, where people would use signal rods to send alerts or warnings across vast landscapes. For instance, in military contexts, a signal rod could be raised to indicate the presence of an enemy or to signal a retreat. The effectiveness of a signal rod lies in its ability to be seen from afar, making it an essential tool for coordination and safety.The design of a signal rod can vary greatly depending on its intended use. Some may be brightly colored to enhance visibility, while others might be equipped with flags or reflective materials to catch the eye. In maritime settings, sailors often use signal rods to communicate between ships, especially when radio silence is required. The simplicity of the signal rod allows for quick and efficient communication without the need for complex technology.Modern advancements have introduced various forms of signaling devices, yet the signal rod remains relevant. It serves as a reminder of the importance of direct, visual communication. For example, during outdoor events such as marathons or festivals, volunteers might use signal rods to direct participants and manage crowds effectively. This practical application highlights how traditional methods can coexist with contemporary practices.Moreover, the symbolism of a signal rod extends beyond its physical form. It represents clarity and intention in communication. Just as a signal rod conveys a message, individuals must also strive to communicate clearly in their daily interactions. Misunderstandings can arise when messages are obscured or unclear, much like a signal rod that is hidden from view. Therefore, we can draw parallels between effective communication and the functionality of a signal rod: both require visibility and intention to be successful.In conclusion, the signal rod serves as a fascinating example of how humans have historically communicated across distances. Its practical applications in various fields demonstrate the enduring need for clear signaling methods. As we navigate the complexities of modern communication, let us remember the lessons taught by the humble signal rod. By prioritizing clarity and visibility in our interactions, we can ensure that our messages are received loud and clear, just as they were intended. The signal rod may be a simple tool, but its significance in the art of communication is profound and lasting.

在沟通领域，信号的概念发挥着至关重要的作用。一个有趣的工具是信号杆。信号杆本质上是一个长而细的物体，可以用来通过视觉信号在距离上传达信息。这种沟通方式可以追溯到古代文明，人们利用信号杆在广阔的土地上传送警报或警告。例如，在军事背景下，举起信号杆可以表示敌人的存在或发出撤退的信号。信号杆的有效性在于其能够从远处被看到，使其成为协调和安全的重要工具。信号杆的设计可以根据其用途的不同而有所变化。有些可能会采用鲜艳的颜色以增强可见性，而另一些可能会配备旗帜或反光材料以吸引注意。在海事环境中，水手们经常使用信号杆在船只之间进行沟通，尤其是在需要保持无线电静默时。信号杆的简单性使得沟通迅速而有效，无需复杂的技术。现代技术的进步引入了各种形式的信号设备，但信号杆仍然具有相关性。它提醒我们直接视觉沟通的重要性。例如，在马拉松或节日等户外活动中，志愿者可能会使用信号杆来引导参与者并有效管理人群。这一实际应用突显了传统方法与当代实践共存的可能性。此外，信号杆的象征意义超越了其物理形态。它代表了沟通中的清晰和意图。正如信号杆传达信息一样，个人也必须努力在日常互动中进行清晰的沟通。当信息模糊或不清晰时，误解可能会发生，就像隐藏的信号杆。因此，我们可以在有效沟通和信号杆的功能之间画出类比：两者都需要可见性和意图才能成功。总之，信号杆是人类历史上如何跨越距离进行沟通的迷人例子。它在各个领域的实际应用展示了对清晰信号方法的持久需求。在我们应对现代沟通的复杂性时，让我们记住谦逊的信号杆所教给我们的课程。通过优先考虑我们互动中的清晰度和可见性，我们可以确保我们的信息被响亮而清晰地接收，正如它们被意图传达的那样。信号杆可能是一个简单的工具，但它在沟通艺术中的重要性深远而持久。