threshold element

Introducing the select methods of gradation threshold and structure element, and proposing the further direction in the research of self adapted obtaining of gradation threshold.

介绍了灰度阈值和结构元素的选取方法，并提出了灰度阈值自适应获得的进一步研究方向。

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7 elements in the study area by using multifractal methods is higher than anomaly threshold of the traditional method of anomaly threshold, Au element does not have multifractal characteristics.

研究区内7种元素应用多重分形方法所确定的下限值均高于用传统方法计算的异常下限，Au元素不具有多重分形特征。

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Through the preparation of PC software management system can query the work of the mid-controller. Real-time monitoring and display a variety of temperature and humidity data. The threshold value of environment element setting and then achieves uniform management of several warehouse depots.

通过编写上位机软件管理系统可以实现查询中间控制机的工作状态，设定温湿度的报警阀值，实时监测并显示各种温湿度数据，从而实现对多个仓房的统一管理。

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The upper set performs the mid-controller address setting, the mid-controller working condition inquiring and the threshold value of environment element setting and then achieves uniform management of several grain depots.

上位机可以设定中间控制机地址、查询中间控制机的工作状态、设定温湿度的报警阀值，从而实现对多个粮库的统一管理。

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When the zero sequence voltage is below the threshold, this element adopts the recorded voltage of the faulted-phase to replace the zero sequence voltage, and then determine the zero sequence power direction. The simulations use recorded fault data show that this element is correct and reliable.

当零序电压低于门槛值时，依据选相结果，该元件采用保护安装处故障前的故障相电压代替零序电压，进行零序功率方向判别。

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The RTD has a room temperature peak-to-valley ratio of 5.2 ∶ 1 with a peak current density of 22.5kA/cm2.The HEMT has a 1 μ m gate length with a-1V threshold voltage. A logic circuit called a monostable-to-bistable transition logic element ( MOBILE) circuit is developed.

RTD室温下的峰谷电流比为5.2∶1，峰值电流密度为22.5kA/cm2.HEMT采用1μm栅长，阈值电压为-1V.设计电路称为单稳态-双稳态转换逻辑单元（MOBILE）。

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The Relation Between the Pure-tone Auditory Threshold and the Trace Element

耳鸣耳聋患者的纯音听阈与微量元素

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The body of a neuron. Acts approximately as a linear threshold element.

神经元的本体, 其作用近似于一种线性阀值器件.

词典精选例句

The experiment shows that the saturated energy threshold of CCD element is 0.45 μ J/ cm~ 2.The CCD is damaged by six pulses with energy density of 0.14 J/ cm~ 2 and the damage is due to lattice heat and evaporation with plasma.

结果表明：激光能量密度为0.45μJ/cm2时，达到像元饱和；能量密度为0.14J/cm2时，辐照6个脉冲后实现了CCD器件的硬损伤，硬损伤源于晶格被加热并汽化形成等离子体；

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The distributions of metal element of all the paint samples were determined in accordance with the threshold of an element that the response value of the element to be determined is 10 times more than the response value of that element in the carrier gas.

以油漆样本中待测元素响应值大于10倍载气中相应元素响应值为该元素的检出阈值，对各油漆样本的元素分布进行确认。

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