biosensor是指生物传感器，是一种能将生物物质的信息转换成可用的物理或化学信号，进而测量并分析的仪器
。它通常由固定化生物分子识别元件、电子传递装置、信号转换器和数据处理与显示等部分组成，广泛应用于临床医学、食品安全、环境监测和生物工程中^[2]^。
以下是关于biosensor的英文范文：
The Biosensor, which is a type of sensor that can convert information from biological substances into usable physical or chemical signals, can then be measured and analyzed. It typically consists of a fixed-biomolecule recognition element, an electron transfer device, a signal converter, and a data processing and display unit, among others. This technology is widely used in clinical medicine, food safety, environmental monitoring, and biotechnology, and has become increasingly important in recent years. As we know, biosensors are becoming more and more accurate and sensitive, and can even detect very low levels of specific substances. They are also becoming more portable and convenient to use, making them an excellent choice for a wide range of applications.
biosensor是指生物传感器
^[2]^。生物传感器是一种能够检测生物物质（如酒精、血糖、尿素等）的存在或改变的装置，通过将生物物质与相应的化学物质（称为识别或感应元件）发生反应，产生与生物物质浓度成正比的电流或电压信号，从而实现对特定生物物质进行连续、快速的测定或监测。生物传感器在医学、生物学、化学、药学等领域的应用中具有重要意义^[1]^。
在英文范文当中，biosensor可能用于描述关于生物传感器的项目、产品或服务。例如，"This new biosensor technology can quickly and accurately detect certain diseases"（这个新的生物传感器技术能够快速准确地检测某些疾病）^[3]^。
“biosensor”的意思是生物传感器。
在英文范文中的最新变化可能是在描述一种用于监测生物物质（如生物标志物、病原体或药物）的设备或系统，通常结合了生物学和传感器的技术。