x rays

简明释义

x 射线

英英释义

例句

1.Children are often exposed to x rays X光 during routine check-ups.

儿童在例行检查中经常会接触到x rays X光。

2.The dentist used x rays X光 to identify cavities that were not visible to the naked eye.

牙医使用x rays X光来识别肉眼看不见的蛀牙。

3.Before the surgery, the patient had to undergo several x rays X光 to ensure everything was in order.

在手术之前，病人需要进行几次x rays X光检查，以确保一切正常。

4.The airport security scans luggage with x rays X光 to detect prohibited items.

机场安检使用x rays X光扫描行李，以检测禁止携带的物品。

5.The doctor ordered a set of x rays X光 to check for any broken bones.

医生要求做一组x rays X光以检查是否有骨折。

作文

X-rays are a form of electromagnetic radiation that can penetrate various materials, including human tissue. They are commonly used in the medical field for diagnostic purposes. The discovery of x rays (X射线) by Wilhelm Conrad Röntgen in 1895 was a groundbreaking moment in medical science. Since then, x rays (X射线) have become an essential tool for doctors and healthcare professionals. One of the primary uses of x rays (X射线) is to visualize the internal structures of the body. When a patient undergoes an x ray (X射线) examination, they are exposed to a small amount of radiation. This radiation passes through the body and is absorbed by different tissues at varying rates. Dense tissues, such as bones, absorb more radiation and appear white on the x ray (X射线) image, while softer tissues, like muscles and organs, appear darker. This contrast allows doctors to identify fractures, tumors, and other abnormalities within the body.In addition to traditional x rays (X射线), there are specialized types, such as computed tomography (CT) scans, which use multiple x rays (X射线) images taken from different angles to create cross-sectional images of the body. These detailed images provide more information than standard x ray (X射线) films, aiding in more accurate diagnoses.However, the use of x rays (X射线) does come with some risks. Although the radiation exposure during a single x ray (X射线) examination is generally low, repeated exposure can accumulate and potentially increase the risk of cancer. Therefore, healthcare providers must carefully consider the necessity of x ray (X射线) examinations and always prioritize patient safety. Moreover, advancements in technology have led to the development of digital x rays (X射线), which offer several advantages over traditional film. Digital x rays (X射线) require less radiation, provide immediate results, and allow for easier storage and sharing of images. This innovation not only improves the efficiency of medical practices but also enhances patient care.In conclusion, x rays (X射线) play a crucial role in modern medicine, enabling healthcare professionals to diagnose and treat various conditions effectively. While there are risks associated with their use, the benefits often outweigh these concerns when x rays (X射线) are utilized judiciously. As technology continues to advance, the future of x rays (X射线) in medicine looks promising, with ongoing improvements in safety, efficiency, and diagnostic capabilities.

X射线是一种能够穿透各种材料（包括人体组织）的电磁辐射形式。它们在医学领域中被广泛用于诊断目的。威廉·康拉德·伦琴在1895年发现的x ray（X射线）是医学科学中的一个突破性时刻。从那时起，x rays（X射线）成为医生和医疗专业人员的重要工具。x rays（X射线）的主要用途之一是可视化身体的内部结构。当患者接受x ray（X射线）检查时，他们会暴露在少量辐射下。这种辐射穿过身体，并以不同的速度被不同的组织吸收。密集的组织如骨骼吸收更多的辐射，在x ray（X射线）图像上呈现为白色，而较软的组织如肌肉和器官则呈现为较暗的颜色。这种对比使医生能够识别骨折、肿瘤及其他异常情况。除了传统的x rays（X射线）外，还有一些专门类型，例如计算机断层扫描（CT扫描），它利用从不同角度拍摄的多张x rays（X射线）图像来创建身体的横截面图像。这些详细的图像提供的信息比标准的x ray（X射线）胶卷更多，有助于更准确的诊断。然而，使用x rays（X射线）确实存在一些风险。尽管在一次x ray（X射线）检查中辐射暴露通常很低，但重复暴露可能会累积并潜在地增加癌症风险。因此，医疗提供者必须仔细考虑x ray（X射线）检查的必要性，并始终优先考虑患者安全。此外，技术的进步导致了数字x rays（X射线）的发展，这种技术相较于传统胶卷有几个优点。数字x rays（X射线）需要更少的辐射，提供即时结果，并允许更容易地存储和共享图像。这项创新不仅提高了医疗实践的效率，还增强了患者护理。总之，x rays（X射线）在现代医学中发挥着关键作用，使医疗专业人员能够有效地诊断和治疗各种疾病。尽管使用它们存在风险，但当x rays（X射线）被谨慎使用时，益处往往超过这些担忧。随着技术的不断进步，x rays（X射线）在医学中的未来看起来充满希望，安全性、效率和诊断能力的持续改善。