直到最近这个比例都被认为是量子测量灵敏度的绝对极限。
Until recently it was thought that this scaling represented an absolute limit on the sensitivity of quantum measurements.
这是使迈克尔逊干涉仪在同样条件下提高灵敏度及测量精度的一条途径。
This is an effective approach to improving the sensitivity and measuring accuracy under the same condition for the Michelson interferometer.
因而通过控制主要影响因素能提高该测定方法的灵敏度，减小其测量误差，以提高其准确性和重复性。
The measuring accuracy and reproducibility of the testing method could be improved obviously through increasing its sensitivity and decreasing measuring error by means of control of its major factors.
测量的灵敏度是可以探测出的被测信号的最小变化量。
The sensitivity of a measurement is the smallest change of the measured signal that can be detected.
本文提出对传统的迈克尔逊干涉仪作改进设计，使干涉仪的灵敏度及测量精度有所提高。
An improved design relevant to the traditional Michelson interferometer is proposed in this paper with a purpose of obtaining better sensitivity and measuring accuracy.
实验结果表明研制的这种光纤声波传感器测量变压器油中传播的声波信号具有比较高的灵敏度和较宽的带宽。
Test results indicate that the developed fiber optic acoustic sensors are capable of detecting the acoustic signals propagating in transformer oil with high sensitivity and wide bandwidth.
因为陀螺是一种积分装置，所以信号发生器的零位灵敏度影响测量精度和测量分辨度。
The signal generator null sensitivity affects the accuracy and resolution of measurement because the gyro is an integrating device.
与静电计相比，皮安表具有类似的低输入端压降，相同或稍快的测量速率，较低的电流灵敏度和低廉的价格。
When compared with an electrometer, a picoammeter has a similar low voltage burden, similar or faster speed, less sensitivity, and a lower price.
数据分析显示，测量方法具有较高灵敏度和线性度。
Analysis of data shows that the experimental results are with high sensitivity and linearity.
实验证明，系统使用光纤环行延时干涉计可以得到最大的测量灵敏度。
Experiment show that using the delayed fiber ring interferometer in measurement system can obtain maximum measurement sensitivity.
分析表明，这种双量程测力传感器既可以连续测量发动机两级推力，又提高了其测量灵敏度和精度。
The results show that the sensor designed can continuously measure the two grade thrust of rocket engine, and improve the measuring precision and sensitivity.
与传统的磁敏传感器比较，巨磁阻传感器具有灵敏度高、可靠性好、测量范围宽、体积小、价格低等优点。
Compared with conventional sensors, giant magneto resistive (GMR) sensor has the advantage of high sensitivity, high reliability, wide measurement range, small volume and low price.
结果表明：探头线圈满足测量范围及灵敏度的要求，且具有良好的线性度。
The test results show that the probe coil provides the desired measurement range and sensitivity with good linearity.
采用特伦逆向反射装置，消除它在位移或振动过程中因偏摆或横移所带来的影响，使测量灵敏度和精度提高约一倍。
Trent reverse reflection device is adopted to offset the effect caused by beat and cross sliding during displacement or vibration and to enhance measurement sensitivity and accuracy nearly one time.
介绍电涡流传感器的工作原理，以及传感器线性测量范围及灵敏度与线圈参数的关系。
The operational principle of electric eddy transducer and the relationship between linear measuring range and sensitivity of transducer and coil parameters are introduced.
与传统的磁敏传感器比较，巨磁阻传感器具有灵敏度高、可靠性好、测量范围宽、体积小、价格低等优点。
Compared with conventional magneto sensors, giant magneto resistance (GMR) sensor has the advantages of high sensitivity, high reliability, wide measurement range, small volume and low price.
本文讨论了测量离子探针灵敏度的各种方法。
This paper describes the sensitivity measurement of ion microprobe mass analyzer.
与传统的磁性传感器相比，巨磁阻传感器具有灵敏度高、可靠性好、测量范围宽、体积小、价格低等优点。
Compared to most conventional sensors, giant magneto-resistance (GMR) sensor has the advantage of the high sensitivity, high reliability, wide measurement range, small volume and low price.
基于可调谐半导体激光吸收光谱，提出了一种新的信号处理方法用于提高吸收光谱测量的灵敏度。
We present a signal_processing system developed for enhancing the sensitivity of absorption measurement based on tunable diode laser wavelength modulation spectroscopy.
本文最后提出了旨在提高测量灵敏度的二种实验技术-反射式激光散斑照相法与附加位移法。
Finally, two experimental techniques -the reflective laser speckle photography and the image shift are presented to improve the measurement sensitivity.
本文分析了用电阻箱作桥臂电阻自组电桥的灵敏度及测量结果不确定度，给出桥臂电阻的选择原则。
The sensitivity of the self-organized bridge using resistance box as arm resistance and the uncertainty of the measuring result are analysed. The selecting principles are given.
多孔硅乙醇气体传感器的主要优点：在室温下不用加热就具有很高的灵敏度、选择性好、测量精度高、价格低等。
The main advantages of porous silicon gas sensor are higher sensitivity and selectivity without heating in the room temperature, high measure precision and low price.
高频率高强度比低频率高强度对灵敏度高的精密测量设备的破坏性大得多。
High intensity in the higher frequencies does much more damage to sensitive and accurate measuring equipment than high intensity at the low frequencies.
试验结果表明：该方法很好地抑制了传感器的交叉灵敏度，提高了其测量准确度。
Experiment results show that the method can well restrain cross-sensitivity of sensor and improve measuring precision.
该硬件结构简单，工作可靠，有良好的测量精度和灵敏度。
The system has simp le hardware circuit, good measuring precision and sensitivity, and can work reliably.
结论：足底压力分布测量系统稳定、灵敏度和分辨率高、结果可靠、操作简便。
CONCLUSION: The measuring system for plantar pressure distribution has high stabilization, sensitivity and differentiability, and can be operated reliably and simply.
采用指数式变化的相关加权系数可以大大提高测量的灵敏度。
Exponential weighting coefficients are used to increase the sensitivity of the measurement.
采用指数式变化的相关加权系数可以大大提高测量的灵敏度。
Exponential weighting coefficients are used to increase the sensitivity of the measurement.
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