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- Intellectualized electromagnetic radiation detecting and alarming system is realized through programming SCM. 通过对单片机编程,实现了智能化的电磁辐射报警系统。
- Methods Quantification of hypodiploid cell by flow cytometric analysis,analysis of DNA fragmentation were employd to detect cell apoptosis. 方法 DNA片段化分析、流式细胞仪分析测定亚二倍体细胞含量以检测淋巴细胞凋亡。
- BALB/c?3T3 cell transformation test was used to detect cell carcinogenicity caused by dihydroxyglyoxime (DHG) and determine its carcinogenicity in vitro. 为检测二羟基乙二肟(DHG)对细胞的恶性转化能力,判断其体外致癌性,本研究用DHG对BALB/c-3T3细胞进行转化试验。
- In vitro, the coculture of biomaterials and cells is used to reflect biomaterials' cell toxicity by detecting cells' morphology, viability, apoptosis and so on. 体外评价即利用生物材料与细胞共培养,通过观察细胞的形态,测定细胞的活力和凋亡等反映细胞的细胞毒性。
- Noise of CMOS charge sensitive preamplifier ASIC is a critical factor for radiation detection. 摘要CMOS专用集成电荷灵敏前放的噪声性能对于辐射探测非常关键。
- This viewbox could be widely used in film observation and evaluation in the field of radiation detection. 可用于射线检测底片的观察和评定。
- This core is the main part of the black hole where the mass is concentrated and appears purely black on all readings even. through the use of radiation detection devices. 内核是黑洞的主要部分,在这里物质被压缩,即使使用辐射探测仪,从所有的读数来看这里似乎都是漆黑一片。
- Beta radiation detecting technology β射线检测
- Abstract: A novel conductometric detection cell with a dual disk-shaped electrode for capillary electrophoresis was developed. 文章摘要: 研制厂一种新型双凼盘电极毛细管电泳电导检测池。
- It consists of a detection cell, a photoelectric detector, a signal amplifying and processing system, a display and warning system. 该系统主要由测量室、光电探测器、信号放大与处理系统及显示报警系统等组成。
- Applied to the analysis of organic acids and ions;6)Combined detector of LED-IF and C4D utilizing the same detection cell. 6)微型发光二极管诱导荧光-非接触电导复合检测器,灵敏度与单独检测器相同,有利于同时检测性质完全不同的组分;
- The SES-TECH Global Solutions team will install radiation detection equipment and accompanying communication systems at land border crossings, seaports, and airports. SES-TECH全球解决方案小组将在陆地边境、海港和机场安装辐射探测设备和相关的通信系统。
- This lead to the design of a detection cell that comprises: a light guide, a PMT, a high-voltage divider, ananalog front-end chip and an analog to digital converter. 为了提高探测器的紧密性,输出电子应紧贴于光电倍增管。因此,检测池的设计就包括:光导,光电倍增管,高压分压器, 模拟前端芯片和模拟数据转换器。
- Also, AAL5 calculates a 32-bit cyclic redundancy check (CRC) over the entire AAL5 protocol data unit to detect cell loss and the incorrect ordering or incorrect insertion of cells. 此外,AAL5为整个AAL5协议数据单元计算出一个32位的循环冗余校验码来检测信元丢失和错误的信元顺序或被错误插入的信元。
- In this paper, by neutron radiation detection with the passive method, the study on detectability, neutron spectra, etc. for the plutonium combined systems including the stimulated nuclear warhead assembly are introduced. 摘要介绍了通过探测中子辐射,用被动方法研究了包括模拟核弹头装置在内的各杯组合系统的可探测性和中子能谱等内容。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- There are two main problems in technology of Compton back-scattering with detector array.One is the low detecting intensity and the other is the influence of different detecting cells. 摘要阵列康普顿背散射技术中存在探测到的射线强度低和不同测量单元间散射线干扰等问题。
- While in the group of MDS, tumor cell burden, (the number of the cells with anormal karyotype /the number of all detected cells) was 50% . MDS患者组肿瘤细胞负荷(染色体核型异常细胞数/核型正常细胞数+核型异常细胞数)为50%25。
- Radiation reached unheard-of levels. 辐射作用已达到前所未有的程度。
- Based on capacitively coupling principle,a novel contactless conductivity detector for capillary electrophoresis is designed,which integrates excitation signal generator,detection cell and circuit. 基于电容耦合设计了一种集激励信号发生器、检测池和检测电路于一体的新型毛细管电泳非接触电导检测器,介绍了检测器原理、检测池结构以及电路组成。
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