查询词典 on the threshold

The experiment showed that the electropuncture group and filiform needle group had no significant effect on rats pain-threshold after heat-stimulation.

实验结果表明：电针治疗与单纯毫针治疗相同，对造模大鼠的热敏刺激的痛阈没有明显的影响。

The disorder is associated with a specific psychopathology whereby a dread of fatness and flabbiness of body contour persists as an intrusive overvalued idea, and the patients impose a low weight threshold on themselves.

此种疾患伴随有特殊的精神病理，也就是病人会持续地过份恐惧肥胖和身体轮廓的松弛变形，因而强迫自己的体重必须到达一很低的程度。

Patterned wettability transition by photoelectric cooperative and anisotropic wetting was demonstrated on this surface, namely, applying a bias lower than the electrowetting threshold voltage, photoelectric cooperative wetting can be realized only at the illumination site, i.e., patterned site.

在这种薄膜表面，实现了一种通过光电协同控制的各向异性浸润作用来获得液体的图案化浸润的方法，即在低于电浸润阈值电压的条件下，通过图案化的光照来实现液体图案化浸润。超疏水复合氧化锌纳米棒阵列为图案化浸润提供了必要的各向异性浸润环境。

In real flight, multiple sensors of aircraft engine control system may fault at a time. In order to solve this problem, a revised multiple-failure-hypothesis based testing is investigated. This approach uses multiple Kalman filters, and each of Kalman filter is designed based on a specific hypothesis for detecting specific sensors fault, and then uses WSSR (Weighted Sum of Squared Residual) to deal with Kalman filter residuals, and residual signals are compared with threshold in order to make fault detection decisions. The simulation results show that the proposed method can be used to detect multiple sensors soft failures fast and accurately.

一般认为两个以上传感器同时发生故障的概率较小，但实际上不能排除其发生的可能性；提出了一种改进的多重故障假设方法来解决航空发动机控制系统多传感器同时发生软故障的问题，这一方法采用一组卡尔曼滤波器，每个滤波器对应一个被检测传感器的故障模态；采用残差加权二乘方处理滤波残差并与门限值作比较来判断是否发生故障；仿真结果表明，所提出的方法能有效解决多传感器软故障的检测与隔离问题。

The effect of rotor flexibility on self-excited whirl is discussed, and a method is given to determine the stability threshold of a rotor-hybrid bearing'system.

讨论了转子柔性对自激涡动的作用，提出了在设计转子混合轴承系统中实用的确定稳定性阈值的方法。

The security of this scheme is based on that of the LUC cryptosystem and Shamir's threshold secret sharing scheme.

该方案的安全性是基于LUC密码体制和Shamir的门限秘密共享方案的安全性。

Finally a simulation is conducted to test the impact of threshold on compatibility.

最后通过实验来分析相容性阈值对服务成功组合率的影响。

The results showed that CuCl dispersed uniformly on Y zeolite surface at atomic level when CuCl loading was lower than a threshold.

实验结果表明，在低CuCl担载量时，CuCl可在这三种载体表面达到原子水平分散，其分散容量分别为0.58g/gNaY，0.68g/gNH4Y和0.41g/gCuY。

The poled polymer film has it's important position on nonlinear optic (such as harmonic generate, optical parameter oscillator) for it's high nonlinear, high damage threshold with quasi phase matching technology.

而极化高分子膜则更进一步克服了一般有机材料不易晶体化等缺点，结合准相位匹配技术，使得它在光学非线性领域（如光学倍频、参量振荡等）有着重要的一席之地。

It is shown that PTDT is a robust and valid approach for mapping QTL of threshold traits. Moreover, PTDT is powerful for marker with multiple alleles and multiple tightly linked markers, too. From the results of simulation on quantitative traits, following conclusions can be derived.

结果表明：(1)PTDT是一个稳健的QTL定位分析方法，在各种参数组合下，其假阳性概率(1型错误)都在设定的显著性水平附近；(2)PTDT不仅可以检测到效应较大的QTL，而且对效应较小的QTL检验功效依然很高；(3)对各种状态1发生率的阈性状PTDT检验功效也很高；(4)对利用多等位基因标记、多个紧密连锁的标记的QTL定位，PTDT依然是一个高效方法。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。