narrow angle television camera

简明释义

窄角电视摄象机

英英释义

例句

1.For the security system, they installed a narrow angle television camera to monitor the entrance of the building.

为了安全系统，他们安装了一个窄角电视摄像机来监控建筑物的入口。

2.In the lab, researchers utilized a narrow angle television camera to observe the chemical reactions closely.

在实验室中，研究人员使用了一个窄角电视摄像机来仔细观察化学反应。

3.The scientist used a narrow angle television camera to capture detailed images of the lunar surface.

科学家使用了一个窄角电视摄像机来捕捉月球表面的详细图像。

4.During the wildlife documentary, the crew employed a narrow angle television camera to film the elusive snow leopards from a distance.

在野生动物纪录片中，摄制组使用了一个窄角电视摄像机从远处拍摄难以捉摸的雪豹。

5.The sports event was broadcast live using a narrow angle television camera to focus on the athletes' performances.

体育赛事通过使用一个窄角电视摄像机进行现场直播，以聚焦运动员的表现。

作文

In the world of television and cinematography, various types of cameras serve distinct purposes, each designed to capture specific aspects of a scene. Among these, the narrow angle television camera is particularly noteworthy for its unique capabilities. This type of camera is engineered to focus on a small area, allowing for detailed shots that can highlight particular subjects or objects without the distraction of a broader background. The precision offered by a narrow angle television camera makes it an invaluable tool in both live broadcasts and film productions.One of the primary advantages of using a narrow angle television camera is its ability to create a sense of intimacy with the audience. By zooming in on a subject, the camera can convey emotions and nuances that might be lost in wider shots. For example, during a news segment, a reporter might use a narrow angle television camera to focus closely on their facial expressions while delivering important information, thereby enhancing the emotional connection with viewers.Additionally, the narrow angle television camera is essential for capturing intricate details in various settings. In nature documentaries, for instance, filmmakers often rely on this type of camera to showcase the behavior of animals in their natural habitats. By zooming in, they can reveal details such as the texture of an animal's fur or the subtle movements of its body, which would be difficult to appreciate in a wide-angle shot. This level of detail not only enriches the viewing experience but also educates the audience about the subject matter.Moreover, the narrow angle television camera plays a crucial role in sports broadcasting. During live events, such as football or basketball games, these cameras are used to capture close-up action shots of players. This allows viewers to see the intensity of the competition and the skill involved in each play. The dynamic nature of sports makes the use of a narrow angle television camera essential for conveying the excitement and drama of the game.However, there are challenges associated with using a narrow angle television camera. One major issue is the requirement for precise control over the camera's positioning and movement. Since the field of view is limited, operators must be skilled in tracking subjects and adjusting the camera accordingly to ensure they remain in frame. This can be particularly challenging in fast-paced environments, where quick reflexes and good judgment are necessary.In conclusion, the narrow angle television camera is a powerful tool in the realm of visual storytelling. Its ability to capture detailed, intimate shots makes it indispensable for various applications, from news reporting to wildlife documentaries and sports broadcasting. While it presents certain challenges, the rewards of using a narrow angle television camera far outweigh the difficulties. As technology continues to advance, we can expect to see even more innovative uses for this remarkable piece of equipment, further enhancing our viewing experiences and deepening our understanding of the world around us.

在电视和电影摄影的世界中，各种类型的相机服务于不同的目的，每种相机都旨在捕捉场景的特定方面。其中，窄角电视摄像机因其独特的能力而尤其引人注目。这种类型的相机被设计用来聚焦于一个小区域，从而允许拍摄详细的镜头，可以突出特定的主题或物体，而不会被更广泛的背景分散注意力。窄角电视摄像机所提供的精确性使其成为直播和电影制作中不可或缺的工具。使用窄角电视摄像机的主要优点之一是它能够与观众建立亲密感。通过对主题进行特写，摄像机可以传达情感和细微之处，而这些在更宽的镜头中可能会丢失。例如，在新闻报道中，记者可能会使用窄角电视摄像机来紧紧聚焦他们的面部表情，同时传递重要信息，从而增强与观众的情感联系。此外，窄角电视摄像机对于在各种环境中捕捉细致的细节至关重要。在自然纪录片中，制片人通常依赖这种类型的相机来展示动物在其自然栖息地中的行为。通过放大，他们可以揭示动物毛发的纹理或其身体的微妙运动，这在宽角镜头中是难以欣赏的。这种细节水平不仅丰富了观看体验，还教育了观众关于主题的知识。此外，窄角电视摄像机在体育广播中扮演着关键角色。在现场活动中，例如足球或篮球比赛，这些相机用于捕捉球员的特写动作镜头。这使观众能够看到比赛的紧张气氛和每个回合所涉及的技巧。体育的动态性质使得使用窄角电视摄像机对于传达比赛的兴奋和戏剧性至关重要。然而，使用窄角电视摄像机也存在一些挑战。一个主要问题是需要对相机的位置和移动进行精确控制。由于视野有限，操作人员必须熟练追踪主题并相应调整相机，以确保它们保持在画面内。这在快节奏的环境中尤其具有挑战性，需要快速的反应能力和良好的判断力。总之，窄角电视摄像机是视觉叙事领域的一种强大工具。它捕捉细致、亲密镜头的能力使其在从新闻报道到野生动物纪录片再到体育广播等各种应用中不可或缺。尽管它带来了某些挑战，但使用窄角电视摄像机的回报远远超过了困难。随着技术的不断进步，我们可以期待看到这种杰出设备的更多创新用途，进一步增强我们的观看体验，加深我们对周围世界的理解。