pyrotechnic light

简明释义

信号烟火Q

英英释义

例句

1.During the concert, the band used pyrotechnic light to create an electrifying atmosphere for the audience.

在音乐会上，乐队使用了烟火光来为观众营造一种震撼的氛围。

2.The fireworks display was enhanced by the dazzling pyrotechnic light, which filled the night sky with color.

烟花表演因耀眼的烟火光而更加精彩，五彩斑斓的光芒照亮了夜空。

3.Safety measures are crucial when handling pyrotechnic light during festivals to prevent accidents.

在节日庆典中处理烟火光时，安全措施至关重要，以防止事故发生。

4.The theater production incorporated pyrotechnic light effects to enhance the visual experience for the audience.

这部戏剧制作中融入了烟火光效果，以增强观众的视觉体验。

5.The film's climax was marked by a burst of pyrotechnic light, signaling a dramatic turn in the story.

电影的高潮部分以一阵烟火光作为标志，预示着故事的戏剧性转折。

作文

In the world of visual spectacle, few phenomena capture our imagination quite like the dazzling displays of light that accompany fireworks. The term pyrotechnic light refers to the brilliant and colorful illumination produced by explosive materials during a fireworks show. These bursts of light not only create a stunning visual experience but also evoke a sense of celebration and wonder in people of all ages. The history of fireworks dates back centuries, with origins in ancient China where they were initially used for military purposes and later evolved into a form of entertainment. As cultures around the world adopted and adapted this art form, the use of pyrotechnic light became synonymous with festivities, marking important events such as New Year celebrations, national holidays, and weddings.The creation of pyrotechnic light is a complex process that involves careful planning and precise execution. Fireworks are crafted using various chemicals that produce different colors when ignited. For instance, strontium compounds create red hues, while barium produces green. The combination of these chemicals allows for a stunning array of colors that fill the night sky, mesmerizing onlookers. Additionally, the timing and arrangement of the fireworks are crucial in creating a synchronized display. Skilled pyrotechnicians spend countless hours designing shows that incorporate rhythm, patterns, and sequences that enhance the overall experience.Beyond their aesthetic appeal, pyrotechnic light displays also serve as a means of storytelling. Many modern fireworks shows are choreographed to music, creating an emotional connection between the visuals and the auditory experience. This synchronization transforms the event into a narrative journey, where each explosion of light corresponds to a beat or lyric, further immersing the audience in the experience. The combination of sound and light evokes feelings of joy, nostalgia, and excitement, making fireworks a beloved tradition across cultures.However, the use of pyrotechnic light is not without its challenges. Safety is a paramount concern in the production and execution of fireworks displays. The volatile nature of the materials used requires strict adherence to safety protocols to protect both the operators and the audience. Incidents can occur if proper precautions are not taken, leading to injuries or property damage. Consequently, many countries have regulations governing the use of fireworks, ensuring that displays are conducted by trained professionals who prioritize safety.Moreover, environmental considerations have come to the forefront of discussions surrounding pyrotechnic light. The smoke and debris generated by fireworks can contribute to air pollution and pose risks to wildlife. As communities become more aware of these issues, there is a growing interest in alternative forms of celebration that minimize environmental impact. Some have turned to laser shows or drone displays as eco-friendly substitutes that still provide captivating visual experiences without the drawbacks associated with traditional fireworks.In conclusion, pyrotechnic light is a fascinating aspect of human creativity and celebration. It embodies the spirit of joy and festivity, bringing people together to share in moments of awe and wonder. As we continue to innovate and adapt our celebrations, the future of pyrotechnic light will likely evolve, balancing tradition with safety and environmental responsibility. Whether through the vibrant explosions of fireworks or emerging technologies, the allure of light will undoubtedly continue to illuminate our lives for generations to come.

在视觉奇观的世界里，鲜有现象能像烟花伴随的耀眼光芒那样捕捉我们的想象力。术语pyrotechnic light指的是在烟花表演中，由爆炸材料产生的闪亮而多彩的照明。这些光芒的爆发不仅创造了令人惊叹的视觉体验，还唤起了各个年龄段人们的庆祝和惊奇感。烟花的历史可以追溯到几个世纪以前，起源于古代中国，最初用于军事目的，后来演变为一种娱乐形式。随着世界各地文化的采纳和适应，使用pyrotechnic light成为节日庆祝活动的代名词，标志着新年庆祝、国庆节和婚礼等重要事件。创造pyrotechnic light的过程复杂，涉及精心的规划和准确的执行。烟花是用各种化学物质制作的，这些化学物质在点燃时会产生不同的颜色。例如，锶化合物产生红色，而钡产生绿色。这些化学物质的组合使得夜空中呈现出令人惊叹的色彩，迷住了观众。此外，烟花的时机和排列对于创造同步的展示至关重要。熟练的烟火技师花费无数小时设计将节奏、图案和序列结合起来的表演，以增强整体体验。除了美学吸引力，pyrotechnic light展示还作为讲故事的一种手段。许多现代烟花表演都是与音乐编排在一起的，创造了视觉与听觉体验之间的情感联系。这种同步将活动转变为一个叙事旅程，每一次光的爆炸都与一个节拍或歌词相对应，进一步让观众沉浸在体验中。声音与光的结合唤起了快乐、怀旧和兴奋的感觉，使烟花成为各文化中备受喜爱的传统。然而，使用pyrotechnic light并非没有挑战。安全是烟花展示的生产和执行中的首要问题。所使用材料的易燃性质要求严格遵守安全协议，以保护操作人员和观众。如果不采取适当的预防措施，可能会发生事故，导致伤害或财产损失。因此，许多国家对烟花的使用有规定，确保展示由经过培训的专业人士进行，优先考虑安全。此外，环境问题也逐渐成为关于pyrotechnic light讨论的焦点。烟花产生的烟雾和残骸可能会导致空气污染，并对野生动物构成风险。随着社区越来越意识到这些问题，越来越多的人开始对减少环境影响的替代庆祝形式感兴趣。一些人转向激光表演或无人机表演，作为环保的替代品，仍然提供迷人的视觉体验，而没有传统烟花所带来的缺点。总之，pyrotechnic light是人类创造力和庆祝活动的一个迷人方面。它体现了欢乐和节日的精神，让人们聚集在一起分享敬畏和惊奇的时刻。随着我们继续创新和适应我们的庆祝活动，未来的pyrotechnic light可能会发展，平衡传统与安全和环境责任。无论是通过烟花的绚丽爆炸还是新兴技术，光的魅力无疑将继续照亮我们的生活，惠及未来几代人。