sensitivity threshold的例句大全

Correlation study of IOP and corneal sensitivity threshold in patients with glucoma

青光眼患者眼压与角膜感觉阈值的相关研究

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Methods 203 persons were selected to test salt sensitivity and taste recognition threshold to salt by chronic salt loading. We collected 24 hours urine of the base-line and measured urinary sodium.

方法选取203人进行慢性盐负荷试验，确定盐敏感性，并测定其盐阈、收集基线24h尿液，测定尿钠排泄量。

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Influence with the Detection Sensitivity and Detection Threshold of LiF Thermoluminescent Detector ( TLD) under Different Velocities when the Temperature Rises

升温速率对氟化锂热释光探测器灵敏度和探测阈的影响

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The influence with the detection sensitivity and the detection threshold of LiF thermoluminescent detector under different velocities when the temperature rises in the range of 1~ 50 ℃/ s have been discussed in this paper.

本文探讨了1～50℃／s范围内升温速率对LiF热释光探测器灵敏度和探测阈的影响。

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The laser feedback interference in λ/ 4 phase-shifted index-coupled and gain-coupled Distribute Feedback laser diodes is analyzed. The threshold gain and oscillation frequency variation in DFB laser diode are theoretically deduced, and present the expression of complex feedback sensitivity.

分析了λ/4相移折射率耦合型及增益耦合型分布反馈激光器的自混合干涉效应，推导出分布反馈激光器的增益及频率的变化，并给出复反馈灵敏度系数表达式。

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The paper studies experimentally ANN-based robust fault detection for an hydraulic servo control system, presents an adaptive threshold logic and intensifies the robustness and sensitivity using it.

实验研究了基于ANN离线学习在线检测的故障诊断方式的某实物液压舵机（伺服系统）的鲁棒故障检测。通过提出的自适应阈值来提高故障检测系统的鲁棒性和敏感性。

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Basing on theory of noise it is obtained detection equation of neutron streak image tube, from which minimal detectable neutron yield threshold of neutron pulse is induced. Also the influence of sensitivity of recording system on the detection threshold is discussed.

本文从噪音理论出发导出了中子扫描变象管的探测方程，从而求得了中子扫描变象管可探测的最小脉冲中子产额，而且讨论了记录系统灵敏度对探测阈的影响。

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PCR can amplify DNA from a single cell and while this is not necessary for diagnosis, a certain threshold of sensitivity will be required.

PCR可以把来自一个细胞的DNA进行扩增，尽管这对于诊断是不必要的，某种灵敏度阈值还是需要的。

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If the error is higher than the threshold of visual sensitivity, indicates its ability to be aware of the human eye, or can be ignored.

如果误差高于视觉的敏感门限，则表明其能够被人眼觉察，否则可以被忽略。

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For level VII ( nodes located in tracheoesophageal groove), minimal diameter ≥ 5 mm was used as diagnostic threshold of CT, the sensitivity was 69.23%, specificity was 100%.

以淋巴结最小径≥5mm为气管食管沟区转移淋巴结的CT诊断阈，敏感性69.23%，特异性100%。

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Different threshold sensitivity can lead to different results.

由于阈值灵敏度设定不同，探伤结果不一样。

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Results The macular threshold sensitivity changed rarely, but the central 30 degrees mean threshold sensitivity declined.

结果黄斑阈值敏感度治疗前后无明显差别，中心30°视野平均阈值敏感度下降。

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There were no statistical significant in the pacing threshold, sensitivity and lead impedance in two groups ( all P> 0.05).

两组起搏电压、感知、阻抗差异无显著性（P值均>0.05）。

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If regarded 0.5ng/ml as positive threshold, the sensitivity of PCT in serious infection group was 91.18% and specificity was 57.50%;

以0.5ng/ml为阳性阈值，在重症感染时PCT的敏感度为91.18%、特异性为57.50%；

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When PS ≥ 25 ml/ ( 100 mg · min) was set as a diagnostic threshold, the sensitivity, specificity, positive predict values and negative predict values was 68%, 67%, 85%, and 42%, respectively.

若以PS≥25ml/（100mg·min）为恶性肿瘤诊断域值，灵敏度68%，特异度67%，阳性预测值85%，阴性预测值42%。

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When PS ≥ 50 ml/ 100g · min was set as a diagnostic threshold, the sensitivity, specificity, accuracy, positive predictive value and negative predictive value were 71%, 62.5%, 68.3%, 68.3%, 80.3% and 50%.

以PS≥50ml/100g·min作为恶性病变阈值，灵敏度为71.0%，特异度为62.5%，准确度为68.3%，阳性预测值为80.3%，阴性预测值为50%。

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The fault occurs if the difference between them equals or exceeds the threshold. Robustness, sensitivity and stability are analyzed.

同时详细地分析了该方法的鲁棒性、灵敏性和稳定性。

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It has been demonstrated that the circuit features accurate turning off/ on threshold value, high sensitivity to temperatures, ultra-low static current, and low power consumption.

结果表明，该电路具有关断和开启阈值点的准确性强、对温度灵敏度高、超低静态电流和低功耗等特点。

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Methods To adopt the way of deciding taste-blindness with threshold to determine the sensitivity to the taste on PTC of 219 Han nationality juveniles.

方法采用阈值法测定219名汉族青少年对PTC的尝味敏感性。

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The establishment of central threshold base speeds up the judgment and determination of threshold and the sensitivity of judgment threshold is improved by floating threshold, thus enhances the recognition ratio of the system.

建立中心阈值库以加快判别阈值的确定，用浮动阈值提高判别阈值的机敏度，提高系统的识别率。

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