microbalance

简明释义

英[ˌmaɪkrəʊˈbæləns]美[ˌmaɪkroʊˈbæləns]

n. 微量天平

英英释义

单词用法

同义词

反义词

例句

1.The use of quartz crystal microbalance(QCM) for monitoring in situ the adsorption of low-density lipoprotein(LDL) onto cholesterol modified dextran(CMD) was described. The kinetic studies were made.

利用石英晶体微天平实时监测低密度脂蛋白（LDL）在胆固醇修饰葡聚糖（CMD）上的吸附，并对其吸附动力学进行研究。

2.In this paper, a probe of vacuum microbalance to monitor and measure for high accuracy of film thickness is introduced, thermostatic probe of the semiconductor refrigeration device.

本文研制了一种用于高精度膜厚监测的真空微量天平探头：半导体致冷器件恒温探头。

3.Real-time monitoring the interaction of L-tetrahydropalmatine (L-THP) and human serum albumin (HSA) was performed with a quartz crystal microbalance impedance technique.

应用石英晶体微天平技术对左旋延胡索乙素（L-THP）与人血清白蛋白（HSA）的反应进行实时监测。

4.Quartz crystal microbalance test technique is widely used in monitoring non-metal material outgassing and molecular contamination condensation on sensitive system surfaces of spacecraft.

石英晶体微量天平测试技术可用于监测非金属材料出气和航天器敏感系统表面的分子污染沉积。

5.Quartz Crystal Microbalance (QCM) was also used to measure the transferred colloidal quantity for Ag nanoparticles.

并用石英晶体微天平(QCM)宣检测了银纳料粒子的相转移量。

6.EDX results and quartz crystal microbalance results indicate that various reaction mechanisms are implied in this process.

能谱edx和石英微量天平的结果表明，在这个过程中存在着许多不同的反应机理。

7.Combined with cyclic voltammetry, the Electrochemical Quartz Crystal Microbalance (EQCM) technique was used to study the REDOX behavior of silver in an alkaline solution.

建立了电化学石英晶体微天平(EQCM) -循环伏安联用技术，并以此研究了碱性溶液中银的氧化还原行为。

8.A microbalance is essential in pharmaceutical research to ensure accurate dosing.

在制药研究中，微天平是确保剂量准确的重要工具。

9.The microbalance can detect changes in mass as small as a few micrograms.

该微天平能够检测到几微克的小质量变化。

10.To analyze the composition of the powder, we need a microbalance for precise measurements.

为了分析粉末的成分，我们需要一个微天平进行精确测量。

11.We calibrated the microbalance before conducting the experiment to ensure reliable results.

在进行实验之前，我们对微天平进行了校准，以确保结果可靠。

12.The laboratory uses a microbalance to measure the weight of tiny samples accurately.

实验室使用微天平准确测量微小样品的重量。

作文

In the world of scientific research and precision measurement, the term microbalance refers to a highly sensitive instrument used to measure very small masses with great accuracy. These devices are capable of detecting weight changes in the microgram range, which makes them invaluable in various fields such as chemistry, biology, and material science. The ability to measure such tiny amounts allows researchers to conduct experiments that would otherwise be impossible, providing insights into molecular interactions and material properties.The development of the microbalance has revolutionized many areas of science. For instance, in the field of drug development, pharmaceutical scientists rely on these instruments to accurately measure the mass of compounds when formulating new medications. Even a slight variation in the mass of an ingredient can lead to significant differences in the efficacy of a drug. Therefore, the precision offered by a microbalance is crucial in ensuring that the final product is both safe and effective for patient use.Moreover, environmental scientists utilize microbalances to study pollutants at extremely low concentrations. By measuring the mass of particulates in air or water samples, researchers can assess the impact of pollutants on ecosystems and public health. This level of detail is essential for developing strategies to mitigate environmental damage and to enforce regulations aimed at protecting natural resources.In addition to their applications in research, microbalances also play a critical role in quality control within manufacturing processes. Industries that produce fine chemicals, electronics, or nanomaterials often require precise measurements to maintain product consistency and quality. A slight error in measurement can lead to defects in products, financial loss, and even safety hazards. Thus, incorporating microbalances into production lines ensures that every component meets the stringent standards set by regulatory bodies.The technology behind microbalances has advanced significantly over the years. Early models relied on mechanical systems, while modern versions often utilize electromagnetic or piezoelectric principles to achieve unparalleled sensitivity. These innovations have made it possible for scientists to explore new frontiers in research, such as nanotechnology and biomolecular engineering.In conclusion, the microbalance is more than just a scientific instrument; it is a gateway to understanding the intricacies of the microscopic world. Its ability to measure minute masses accurately has profound implications across various scientific disciplines. As technology continues to evolve, we can expect the microbalance to play an even more prominent role in advancing our knowledge and improving the quality of life through innovative solutions.

在科学研究和精密测量的世界中，术语microbalance指的是一种高度敏感的仪器，用于以极高的精度测量非常小的质量。这些设备能够检测微克范围内的重量变化，这使得它们在化学、生物学和材料科学等多个领域中无价。测量如此微小的量使研究人员能够进行原本不可能的实验，从而提供分子相互作用和材料特性的洞察。microbalance的发展彻底改变了许多科学领域。例如，在药物开发领域，制药科学家依赖这些仪器准确测量化合物的质量，以便配制新药。即使是成分质量的微小变化，也可能导致药物效力的显著差异。因此，microbalance所提供的精确性对于确保最终产品对患者使用既安全又有效至关重要。此外，环境科学家利用microbalances研究极低浓度的污染物。通过测量空气或水样本中颗粒物的质量，研究人员可以评估污染物对生态系统和公共健康的影响。这种细节水平对于制定减轻环境损害的策略以及执行旨在保护自然资源的法规至关重要。除了在研究中的应用，microbalances在制造过程中的质量控制中也发挥着关键作用。生产精细化学品、电子产品或纳米材料的行业通常需要精确的测量来保持产品的一致性和质量。测量中的微小误差可能导致产品缺陷、经济损失甚至安全隐患。因此，将microbalances纳入生产线可确保每个组件都符合监管机构设定的严格标准。microbalances背后的技术多年来已经显著进步。早期模型依赖于机械系统，而现代版本通常利用电磁或压电原理实现无与伦比的灵敏度。这些创新使科学家能够探索研究的新前沿，例如纳米技术和生物分子工程。总之，microbalance不仅仅是一种科学仪器；它是理解微观世界复杂性的门户。其准确测量微小质量的能力对各个科学学科产生深远影响。随着技术的不断发展，我们可以期待microbalance在推进我们的知识和通过创新解决方案改善生活质量方面发挥更重要的作用。