1、

The Experimental Study of Large Range Enhanced Temperature Sensitivity Concerning Fiber Bragg Grating Temperature Sensor

大范围光纤布拉格光栅温度传感器增敏实验研究

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4、

The thermal sensitivity shift coefficient is a constant of 0.007 619 ( 1/ ℃) in the range of-20~ 60 ℃;

在-20~60℃范围内其热灵敏度漂移系数是个常数,其值为0.007619℃;

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5、

The significant features of this method are its high sensitivity and rapidity of reaction, wide range of linearity, high accuracy and selectivity.

该方法线性范围较宽、灵敏度高、反应速度快、稳定时间长,是用染料定量分析DNA的一种无毒、高效、简便的新方法。

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6、

Monte Carlo simulation can obtain the range of the controlling precision for the film thickness, tolerance on the thickness of the each layer was obtained by dynamic sensitivity analysis;

Monte Carlo模拟能够得到膜系所要求的膜层厚度控制精度范围,膜系的相对灵敏度分析可以指明每层膜对误差要求的苛刻程度;

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7、

Developed countries make a point of doing this research because of its high sensitivity and big dynamic range.

由于其具有灵敏度高、动态范围大等特点,各发达国家都高度重视此方面的研究。

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8、

The temperature sensitivity of plant root respiration relates to plant species and also is contingent upon the temperature range under consideration.

根呼吸的温度敏感性与植物种和测定的温度范围有关,其Q10值介于1.1~10之间。

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9、

in this article, a continuous way for monitoring concentrations of β radioactive gas and the β radioactive aerosol in the air under special environment is introduced. the sensitivity, range and error of the measurement are analyzed.

本文介绍一种可用于特殊环境下空气中β放射性气体和β放射性气溶胶浓度的连续测量方法,重点对探测下限、测量范围和测量误差进行了分析。

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10、

Secondly, this paper does research on the performance of Relay access link receiver, and simulates and obtains the key performance indicator of the receiver such as reference sensitivity and dynamic range.

其次,对Relay access link接收机性能进行了研究,通过仿真获得了其参考灵敏度、阻塞特性、动态范围等接收机性能指标。

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11、

The range over which linear humidity-to-frequency conversion can be realized is approximately 20 to 80% RH with a sensitivity of 30 Hz/% RH.

采用这种新技术可以使湿敏元件的线性化问题简化.湿度-频率转换器的线性范围为20~80%RH,灵敏度可达30Hz/%RH。

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12、

The system was optimized to realize a reliable determination of IgM in the range of 0.03 μ g/ mL to 7 μ g/ mL. It exhibits some advantages, such as simplicity of fabrication, rapidity of measurement, and satisfactory sensitivity.

实验优化了分析条件下,对IgM的检测范围为0.03μg/mLto7μg/mL,它具有仪器简单、操作方便、灵敏度高等优点。

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13、

One of the most effective ways to achieve wide tuning range and low tuning sensitivity at the same time is to use a switched-capacitor bank while keeping the varactor size small in LC tank.

使用电容阵列以保持LC谐振回路中可变电容的小尺寸,是同时实现宽调谐范围和低频率敏感性的最有效方法之一。

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14、

Besides, the measurable range of the sensor increases with the density of magnetic fluid increasing. ( 5) The sensitivity of the sensor increases with the thickness of U tube decreasing.

此外,随着磁性液体浓度的增大,传感器的可测量范围也增大。(5)U形管壁厚越小,灵敏度越大。

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15、

Modifying biosensor with Multi-walled carbon nanotube ( MWNT) could raise the sensitivity and enlarge sensitive range of the sensor.

实验结果表明纳米碳管修饰生物酶传感器能大幅度提高生物酶电极的敏感性和敏感范围。

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16、

Compared to the technology for nucleic acid detection, the existing techniques for non-nucleic acid detection still has to face a lot of difficult issues, such as expensive equipment, low sensitivity, poor reproducibility, narrow analytical range, complicated operation and so on.

与核酸相比,现有非核酸分子的检测技术仍然存在着一些难以解决的问题,例如技术成本昂贵、检测灵敏度较低、重复性差、分析范围较狭窄,操作繁琐等问题。

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17、

This paper analyzes the effects of beam divergence, and power transmission on the link range. The results show that it is effective to extend the range by narrower beam divergence and higher detector sensitivity.

讨论了光发射光源的选择、光发射功率、光束发散角以及光学天线结构、探测器灵敏度对通信距离的影响,指出了窄束光发射和提高探测器灵敏度等加大通信距离的办法。

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18、

Because of the advantages of wide spectral response, large dynamic range, high sensitivity and so on, the charge coupled device ( CCD) has been widely applied to the fields of image sensing and non-contact measurement.

电荷耦合器件(CCD)以其光谱响应宽、动态范围大、灵敏度高等优点广泛应用于图像传感和非接触测量领域。

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19、

experimental results show that both temperature measurement sensitivity and temperature measurement accuracy are suitable for the requirement in the range of 400~ 1200 ℃.

实验表明,在测温范围400~1200℃内,测温灵敏度及测温精度均符合设计要求。

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20、

small and portable, the luminometer uses a light reflector to produce excellent sensitivity within the entire six decades of dynamic range.

小巧,携带方便的光度计使用一个光反射器在整个六级动态范围内产生很高的灵敏度。

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