The sensitivity ratio and relative error are 800% and 3% repectively.
结果表明该传感器的灵敏度约为80 0 % ,相对误差为3%。
The ratio of signal to noise (S/N) is greatly improved through the phase sensitivity detection.
通过相位灵敏度检测,大大提高了信噪比。
Based on research it indicated that salt sensitivity strengthened with the increase of the ratio of electronic charge to quality except for extra large and small molecular weight of dye.
研究表明,一般情况下,活性染料的染色盐效应随着活性染料荷质比的增大而增强,但染料分子量过大或过小时例外。
The sensitivity analysis for Poisson's ratio and coefficient of permeability has given some beneficial conclusions.
对泊松比及渗透系数的参数敏感性分析也得出了一些有益结论。
Carbon fiber reinforced cement(CFRC)specimens made under particular mix ratio and technology condition possess the stressresistivity sensitivity.
特定的配比和工艺条件下制成的碳纤维增强水泥(CFRC)试件具有压力电阻率的敏感性。
Through the comparison of likelihood ratio test results, the sensitivity degrees of affecting slope stability factors were determined.
通过对回归方程的似然比检验进行模型优劣程度的对比,得出影响本区斜坡稳定性敏感因素的程度。
Sensitivity of system performance to extinction ratio degradation and its evaluation were studied. Based on these analyses, the sensitivity of FFH-OCDMA system was compared to that of DS-OCDMA system.
讨论了系统性能对消光比劣化的敏感程度问题,并给出了评价方法,并据此对跳频系统和直接序列系统进行了比较。
Effect of distribution constant, gas liquid phase ratio, temperature and salts on the headspace sensitivity was discussed.
研究了分配常数、气液相比、温度和无机盐等对顶空分析灵敏度的影响。
Combined with the technology of light induced fluorescence and the method of fluorescence ratio, oral precancerous lesions can be diagnosed, the sensitivity and specificity can arrive 95% and 92.5%.
以此为依据并结合光致荧光技术,采用荧光比例法,可以对口腔癌前病变进行诊断,灵敏度和特异性分别可达到95%和92.5%。
Objective: To explore mathematical relation of sensitivity and specificity, likelihood ratio, predictive value in diagnostic test.
目的:探索诊断试验的灵敏度与特异度、似然比、预测值的变化关系。
The results were verified by numerical simulations, which show that this method significantly increases the measurement sensitivity with the signal-to-noise ratio increased at least 30%.
通过仿真计算验证了这种方法的效果。结果表明:该方法不仅可以有效地提高检测灵敏度,而且信噪比可以提升30%以上。
The central wavelength is discussed based on the combination of signal-to-noise ratio, temperature sensitivity of system and operating stability.
从系统信噪比、温度灵敏度和工作稳定性等几个方面综合考虑系统工作的中心波长。
Based on research, it indicated that salt sensitivity strengthened with the increase of the ratio of electronic charge to quality, except for extra large and small molecular weight of dye.
研究表明,一般情况下,活性染料的染色盐效应随着活性染料荷质比的增大而增强,但染料分子量过大或过小时例外。
Its main disadvantages are sensitivity to synchronization errors and high peak-to-average power ratio (PAPR).
它的主要缺点是对频率同步比较敏感,并且峰值平均功率比(PAPR)过高。
In this system we improve the ratio between signal's power and noise's power together with the sensitivity of the system by a new temperature signal demodulating method.
在该系统中,通过采用新的温度信号解调方法,使系统的信噪比获得提高的同时,还提高了系统的测温灵敏度。
A ratio of strength to thermal conductivity is proposed to characterize the adiabatic shearing sensitivity for steels.
提出用钢的强度与热导率的比值(强导比)来表征钢的绝热剪切敏感性。
It is shown that with the dose increase of ion beam, the ratio of young plant decreases gradually, the effects under different doses are remarkable, the sensitivity among breeds varies notably.
实验结果表明,随着离子注入剂量的增加,田间出苗率逐渐降低,各剂量间差异显著,各品种的敏感性不同。
E. coli showed low drug resistance ratio to carbapenem, cephamycins, amikacin and furadantin, and Klebsiella pneumoniae showed a good sensitivity to most of the antibiotics.
大肠埃希菌对碳青霉烯类、头霉素类、丁胺卡那和呋喃妥因的耐药率较低,而肺炎克雷伯菌对多种抗菌药物具有较好的敏感性。
The overlapping sensitivity matrix, area ratio (AR), reconstruction image, two-absorber model, and contrast-to-noise ratio (CNR) in different depths are used to evaluate the performance of PG.
论文采用重叠灵敏度矩阵、面积比、重建图像、双吸收组织模型、不同深度下的信噪比等评价参数,对提出的多边形探头分布模型的性能进行评估。
This experiment USES the ion chromatography has simple and fast, the high sensitivity, the high accuracy, the well returns-ratio is and so on the merit.
实验证明:采用离子色谱法具有快速简便、灵敏度高、精密度高、回收率好等优点。
Sensitivity analysis method of the factors impact of blasting vibration characteristic parameters based on non-correspond ratio of rough set theory is put forward.
文章介绍了粗糙集理论不协调率的概念以及在敏感性分析中的应用,论述了基于粗糙集理论不协调率的影响爆破振动特征参量因素的敏感性分析方法。
RoyalRay reader products have established an industrial example with its stability, sensitivity, conformity and high performance/price ratio.
荣睿系列RFID产品不仅具有优良的性能价格比,更在产品稳定性、灵敏度及一致性等方面形成行业典范。
The reconnaissance distance of vehicular laser passive reconnaissance warning device was discussed in the paper. The signal to noise ratio and sensitivity of the laser detection were analyzed.
文章针对车载式激光告警器探测距离,分别对激光告警接受机的信噪比和灵敏度进行了分析计算,为系统设计和研制提供依据。
While in the meantime, OFDM has its own shortcomings: its sensitivity to a frequency offset and the high peak-to-average ratio.
但是与此同时,OFDM技术自身存在着两个主要的缺点:对频率偏差敏感;
The size of transmitter loop is mainly for strength of signal to satisfy reviver sensitivity and signal to noise ratio.
发射回线的尺寸主要是使信号具有一定的强度,以满足接收机灵敏度和信噪比的要求。
It has dynamically focusing, imaging detecting, detecting objects in complex shapes, improving the detection sensitivity, resolution, signal to noise ratio and many other advantages.
它具有能进行动态聚焦、可进行成像检测、可检测复杂形状物体、能提高检测灵敏度、分辨力和信噪比等多项优点。
At last the sensitivity of each parameter is analyzed, from which we know that the air-fuel ratio is much more important than the other two parameters.
对各参数进行灵敏度分析,得出三个参数中空燃比对油耗率的影响最大。
At last the sensitivity of each parameter is analyzed, from which we know that the air-fuel ratio is much more important than the other two parameters.
对各参数进行灵敏度分析,得出三个参数中空燃比对油耗率的影响最大。
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