microbeam

简明释义

[maɪˈkrəʊbiːm][ˈmaɪkroʊˌbiːm]

n. 微光束

英英释义

A microbeam is a narrow, focused beam of particles or radiation, such as electrons or ions, used in various scientific and industrial applications, including microscopy and materials analysis.

微束是指一束狭窄、聚焦的粒子或辐射(如电子或离子),用于各种科学和工业应用,包括显微镜和材料分析。

单词用法

microbeam analysis

微束分析

microbeam irradiation

微束辐照

microbeam technique

微束技术

focused microbeam

聚焦微束

ion microbeam

离子微束

x-ray microbeam

X射线微束

同义词

microprobe

微探针

The microprobe is used for analyzing the composition of materials at a microscopic level.

微探针用于分析材料的微观成分。

microfocus beam

微聚焦束

In advanced imaging techniques, a microfocus beam allows for high-resolution imaging.

在先进的成像技术中,微聚焦束允许进行高分辨率成像。

反义词

macrobeam

宏束

The macrobeam technique is used for large-scale imaging.

宏束技术用于大规模成像。

wide beam

宽束

A wide beam of light illuminated the entire room.

一束宽光照亮了整个房间。

例句

1.The paper mainly focus on the image distinguishing technology of cells for the ASIPP microbeam.

论文研究了微束系统中的细胞图象识别技术。

2.Using this focusing system, the laser microbeam instrument has got the focal spot size of less than 0.

用这个激光聚焦系统,激光微束仪能获得直径小于0。

3.The research about the dynamics effect of laser microbeam is the frontier subject of quantum optics in the recent 10 years.

激光微束的动力学效应是近十年来量子光学领域中最前沿的研究课题。

4.Laser microbeam irradiation to eggs of the silkworm, Bombyx mori, can induce androgenesis, with hatching ratio up to 29%.

激光微束照射家蚕受精卵,可以诱发雄核发育,孵化率达29%左右。

5.The decrease in the ductility of the microbeam is attributed to fewer mobile dislocations in the grain.

而塑性下降则归因于较薄薄膜的晶粒内较少的可动位错。

6.Compares the method of cell fusion induced by laser microbeam with induced by virus, PEG, electric field pulse.

比较了微束激光融合法与病毒法,PEG法,电融合法。

7.Th paper mainly focuses on introducing the systematic design on the control system for the ASIPP microbeam facility.

文章主要介绍了A SIPP微束装置计算机控制系统的系统设计方案。

8.In this paper, we design and set up a laser microbeam system, which consists of two main parts: laser source and microscope.

本文中介绍了我们设计和安装的一套激光微束系统,该系统分为二部份:激光源和显微镜。

9.The microbeam 微束 technology allows scientists to study the effects of radiation on small samples.

微束技术使科学家能够研究辐射对小样本的影响。

10.The researchers used a microbeam 微束 to analyze the composition of the material at a nanoscale.

研究人员使用了一个微束来分析材料在纳米尺度上的成分。

11.In medical imaging, a microbeam 微束 can help target specific areas for treatment.

在医学成像中,微束可以帮助针对特定区域进行治疗。

12.The microbeam 微束 technique is essential in the field of materials science for precise measurements.

在材料科学领域,微束技术对于精确测量至关重要。

13.Using a microbeam 微束, we were able to achieve high-resolution images of the cell structure.

使用微束,我们能够获得细胞结构的高分辨率图像。

作文

In the realm of advanced scientific research, the term microbeam (微束) has become increasingly significant. A microbeam refers to a narrow and focused beam of particles or electromagnetic radiation that is used in various applications, including material analysis, medical imaging, and even in the field of nanotechnology. This technology allows scientists to investigate materials at an incredibly small scale, which is essential for understanding their properties and behaviors. The development of microbeam technology has revolutionized many fields. For instance, in materials science, researchers use microbeams to analyze the structural integrity of materials at the microscopic level. By focusing a beam of ions or electrons on a sample, they can gather detailed information about its composition and structure. This is particularly useful in industries such as aerospace and automotive, where the performance of materials under stress is crucial. Moreover, in the medical field, microbeam technology plays a pivotal role in imaging techniques. Techniques like microbeam radiation therapy are being explored as potential treatments for cancer. In this approach, highly focused beams of radiation target tumors with precision, minimizing damage to surrounding healthy tissue. This method represents a significant advancement in cancer treatment, offering hope for more effective and less invasive therapies.Another exciting application of microbeam technology is in the field of nanotechnology. Scientists are utilizing microbeams to manipulate materials at the nanoscale, enabling the creation of new materials with unique properties. For example, by using a microbeam to deposit thin films of material, researchers can engineer surfaces that repel water or enhance electrical conductivity. These innovations have the potential to lead to breakthroughs in electronics, energy storage, and environmental technologies.Despite the numerous advantages of microbeam technology, there are also challenges that researchers face. The precision required in generating and directing these beams demands sophisticated equipment and expertise. Furthermore, as the technology advances, ensuring safety and minimizing potential hazards associated with high-energy beams becomes increasingly important. In conclusion, the concept of microbeam (微束) encapsulates a range of innovative applications across multiple disciplines. From enhancing material analysis to pioneering new medical treatments and advancing nanotechnology, microbeam technology is at the forefront of scientific progress. As researchers continue to explore its capabilities and address the associated challenges, we can anticipate further advancements that will undoubtedly shape the future of science and technology.