cryogenic

简明释义

英[ˌkraɪəˈdʒenɪk]美[ˌkraɪəˈdʒenɪk]

adj. 冷冻的（副词 cryogenically）；低温学的；低温实验法的

英英释义

单词用法

同义词

反义词

例句

1.Almost immediately after its launch, the EKV will begin its cryogenic cooling process.

在发射后不久，EKV就开始了低温冷却过程。

2.Configuration: a test mainframe, cryogenic tank a; testing a set of software, a computer. Standard sample a.

配置：测试主机一台，低温水槽一台；测试软件一套，计算机一台。标样一个。

3.The large size of the chlorine ligand means that XeCl2 can only be made and used at cryogenic temperatures.

氯配体体积比较大，这意味着：XeCl2只能在低温下制备和使用。

4.Perhaps such an artificial cryogenic life form would just love to feast on arsenic.

也许这么一个人工低温生物会享受那里的砷化物。

5.The Common Extensible Cryogenic Engine, CECE for short, has completed its third round of intensive testing.

公共可扩展低温学发动机，简称CECE，已经完成了第三轮加强测试。

6.Hot treatment: vacuum, carburizing, nitriding, vacuum heat treatment and cryogenic treatment etc.

热处理：真空，渗碳，渗氮，真空热处理，超低温处理等。

7.It is necessary to consider each factors and their influence in the study of cryogenic weathering processes.

在冷生风化率的研究中，必须考虑影响冷生风化过程的各个因子，衡量它们的作用程度。

8.This equates to an unprecedented 17.6:1 deep-throttling capability, which means this cryogenic engine can quickly throttle up and down.

这相当于达到了空前的17.6:1深度节流能力，意味这台低温发动机能快速控制节流。

9.Chart Cryogenic Engineering Systems co., Ltd is a wholly owned subsidiary company of Chart Industries, Inc.

查特深冷工程系统有限公司是美国查特工业公司在华的全资子公司。

10.The research team is working on a new method for storing energy using cryogenic 低温的 liquids.

研究团队正在开发一种使用低温的液体储存能量的新方法。

11.NASA uses cryogenic 低温的 technology to fuel its rockets.

NASA使用低温的技术为其火箭加油。

12.In cryogenic 低温的 preservation, cells can be stored for long periods without damage.

在低温的保存中，细胞可以在不受损害的情况下长期储存。

13.The cryogenic 低温的 process is essential for superconductivity in materials.

该低温的过程对于材料的超导性至关重要。

14.Scientists are exploring cryogenic 低温的 methods for space travel.

科学家们正在探索用于太空旅行的低温的方法。

作文

The field of science and technology has always been driven by the pursuit of new frontiers, and one of the most fascinating areas is that of cryogenic technologies. The term cryogenic refers to the study and application of materials at very low temperatures, typically below -150 degrees Celsius. This field has significant implications in various industries, including aerospace, medicine, and energy. Understanding cryogenic processes can lead to advancements that enhance our capabilities and improve our quality of life. One of the most notable applications of cryogenic technology is in the aerospace industry. Rockets and spacecraft often utilize cryogenic fuels, such as liquid hydrogen and liquid oxygen, which provide a higher energy output compared to conventional fuels. The use of cryogenic fuels allows for more efficient propulsion systems, enabling spacecraft to reach greater distances and carry heavier payloads. As space exploration continues to advance, the importance of cryogenic technology will only increase, paving the way for missions to Mars and beyond. In addition to aerospace, cryogenic technology plays a crucial role in the field of medicine. One prominent example is the preservation of biological samples through cryogenic freezing. This process allows for the long-term storage of cells, tissues, and even organs, making it possible to conduct research and provide transplants when necessary. Moreover, cryogenic temperatures are essential in certain medical treatments, such as cryotherapy, which uses extreme cold to destroy abnormal tissues, including tumors. The potential for cryogenic technology in the medical field is vast and continues to evolve. Energy production is another area where cryogenic technology is making strides. The development of cryogenic energy storage systems offers a promising solution for renewable energy challenges. By using cryogenic liquids to store excess energy generated from renewable sources like wind and solar, we can create a more sustainable energy grid. When demand increases, the stored cryogenic energy can be converted back into electricity, providing a reliable power source. Despite its many advantages, working with cryogenic materials also presents unique challenges. Safety is a primary concern, as exposure to cryogenic temperatures can cause severe frostbite or other injuries. Therefore, proper training and equipment are essential for anyone working in this field. Additionally, the cost of cryogenic technology can be prohibitive, limiting its widespread adoption. However, as research progresses and technology advances, these barriers may be overcome. In conclusion, cryogenic technology represents a frontier of scientific exploration with the potential to revolutionize various fields. From enhancing rocket propulsion to preserving biological materials and improving energy storage, the applications of cryogenic processes are vast and impactful. As we continue to explore the possibilities of cryogenic technology, we may find solutions to some of the most pressing challenges facing humanity today. Embracing this technology could lead us into a future filled with innovation and progress, truly showcasing the wonders of science and engineering.

科学和技术领域一直受到探索新前沿的驱动，其中一个最引人入胜的领域就是低温技术。术语低温技术指的是在非常低的温度下（通常低于-150摄氏度）研究和应用材料。该领域在航空航天、医学和能源等多个行业具有重要意义。理解低温技术过程可以带来进步，增强我们的能力，提高我们的生活质量。 低温技术最显著的应用之一是在航空航天工业中。火箭和航天器通常使用低温燃料，如液氢和液氧，这些燃料相比传统燃料提供更高的能量输出。使用低温燃料可以实现更高效的推进系统，使航天器能够到达更远的距离并携带更重的有效载荷。随着太空探索的不断推进，低温技术的重要性将只会增加，为前往火星及更远的任务铺平道路。 除了航空航天，低温技术在医学领域也发挥着至关重要的作用。一个突出的例子是通过低温冷冻保存生物样本。这一过程使细胞、组织甚至器官的长期储存成为可能，从而使研究和必要时提供移植成为可能。此外，低温温度在某些医疗治疗中至关重要，例如冷冻疗法，它利用极端寒冷来摧毁异常组织，包括肿瘤。低温技术在医学领域的潜力巨大，并且持续发展。 能源生产是另一个低温技术正在取得进展的领域。开发低温储能系统为可再生能源挑战提供了一种有前景的解决方案。通过使用低温液体来存储来自风能和太阳能等可再生资源产生的多余能量，我们可以创建一个更可持续的能源网络。当需求增加时，储存的低温能量可以转化回电力，提供可靠的电源。 尽管有许多优点，与低温材料打交道也面临独特的挑战。安全是主要关注点，因为暴露于低温温度可能导致严重的冻伤或其他伤害。因此，对于任何在该领域工作的人来说，适当的培训和设备至关重要。此外，低温技术的成本可能是禁止性的，限制了其广泛采用。然而，随着研究的进展和技术的提升，这些障碍可能会被克服。 总之，低温技术代表了科学探索的前沿，具有革命化各个领域的潜力。从增强火箭推进到保存生物材料和改善储能，低温技术过程的应用广泛且影响深远。随着我们继续探索低温技术的可能性，我们可能会找到解决人类今天面临的一些最紧迫挑战的方案。拥抱这一技术可能会引领我们进入一个充满创新和进步的未来，真正展示科学和工程的奇迹。