hot bulb

简明释义

热球

英英释义

例句

1.The technician replaced the hot bulb 热灯泡 in the projector to improve the image quality.

技术员更换了投影仪中的热灯泡以提高图像质量。

2.The hot bulb 热灯泡 in the streetlight needs to be replaced before it burns out completely.

路灯中的热灯泡需要在完全烧坏之前更换。

3.After hours of use, the hot bulb 热灯泡 in the lamp was too hot to touch.

使用数小时后，灯中的热灯泡烫得无法触碰。

4.Be careful when handling a hot bulb 热灯泡; it can burn your fingers.

处理热灯泡时要小心；它可能会烫伤你的手指。

5.He noticed the hot bulb 热灯泡 flickering and decided to change it for safety reasons.

他注意到热灯泡闪烁，决定出于安全原因更换它。

作文

In the world of photography, understanding the equipment and its functions is crucial for capturing the perfect shot. One such piece of equipment that has gained attention is the hot bulb. The term hot bulb refers to a type of light bulb that emits a significant amount of heat while producing light. These bulbs are often used in specialized photography settings, particularly in studios where lighting plays a vital role in the outcome of the images. Unlike standard bulbs, which may provide a softer light, the hot bulb delivers intense illumination that can dramatically affect the mood and tone of the photograph.The use of a hot bulb in photography can be both advantageous and challenging. On one hand, the bright light produced by a hot bulb allows photographers to freeze motion and capture details that might otherwise be lost in dimmer conditions. This capability is particularly useful in high-speed photography, where every fraction of a second counts. Additionally, the warm color temperature of a hot bulb can enhance skin tones and create a more inviting atmosphere in portraiture.However, there are also drawbacks to using a hot bulb. The heat generated can make it uncomfortable for both the photographer and the subject. Prolonged exposure to the heat can lead to overheating of the equipment, which may result in equipment failure or damage. Photographers must also be cautious about the risk of burns when handling a hot bulb immediately after it has been in use. Therefore, it is essential to incorporate proper safety measures when working with this type of lighting.To effectively utilize a hot bulb, photographers need to understand how to control the light it produces. This includes knowing how to adjust the distance between the bulb and the subject to achieve the desired exposure. Using reflectors and diffusers can help soften the harsh light and reduce shadows, allowing for a more balanced composition. Experimenting with different angles and positions can also yield unique results, showcasing the versatility of the hot bulb in various photographic scenarios.Moreover, the hot bulb has its place in other fields as well, such as in scientific experiments and industrial applications. In these contexts, the ability to generate heat and light simultaneously can be utilized for various purposes, from illuminating workspaces to conducting experiments that require specific lighting conditions.In conclusion, the hot bulb is a powerful tool in the realm of photography and beyond. Its ability to produce intense light while generating heat makes it a unique option for photographers seeking to enhance their work. However, it requires careful handling and an understanding of its characteristics to maximize its potential. As technology continues to evolve, the role of the hot bulb may change, but its significance in the creative process remains undeniable. By mastering the use of a hot bulb, photographers can unlock new creative possibilities and push the boundaries of their craft.

在摄影的世界中，理解设备及其功能对于捕捉完美镜头至关重要。其中一个引起关注的设备是热灯泡。术语热灯泡指的是一种在发光时会释放大量热量的灯泡。这些灯泡通常用于专业摄影环境，特别是在灯光对图像结果起着重要作用的工作室中。与标准灯泡不同，热灯泡提供强烈的照明，可以显著影响照片的情感和色调。在摄影中使用热灯泡既有优势也有挑战。一方面，热灯泡产生的明亮光线使摄影师能够冻结动作，捕捉到在较暗条件下可能丢失的细节。这种能力在高速摄影中特别有用，因为每一毫秒都至关重要。此外，热灯泡的暖色温可以增强肤色，并在肖像摄影中营造出更具吸引力的氛围。然而，使用热灯泡也存在一些缺点。产生的热量可能使摄影师和被摄者感到不适。长时间暴露在热量中可能导致设备过热，从而造成设备故障或损坏。摄影师在处理刚使用过的热灯泡时，也必须小心烫伤的风险。因此，在使用这种类型的照明时，采取适当的安全措施至关重要。为了有效利用热灯泡，摄影师需要了解如何控制它所产生的光。这包括知道如何调整灯泡与主题之间的距离，以达到所需的曝光效果。使用反射器和柔光罩可以帮助柔化强光并减少阴影，从而实现更平衡的构图。尝试不同的角度和位置也可以产生独特的效果，展示热灯泡在各种摄影场景中的多样性。此外，热灯泡在其他领域也有其应用，例如科学实验和工业应用。在这些情况下，同时产生热量和光的能力可以用于各种目的，从照亮工作空间到进行需要特定照明条件的实验。总之，热灯泡是摄影及其他领域中的一种强大工具。它在产生强烈光线的同时产生热量，使其成为希望提升作品的摄影师的一种独特选择。然而，它需要小心处理和对其特性有一定的理解，以最大限度地发挥其潜力。随着技术的不断发展，热灯泡的角色可能会发生变化，但它在创作过程中的重要性依然不可否认。通过掌握热灯泡的使用，摄影师可以解锁新的创意可能性，推动他们的艺术边界。