二是在端点检测上进行了算法改进,分别采用了动态窗长及零能积差的阈值判决法。
Second, the end of the algorithm to improve the detection, long and dynamic Windows were used to zero threshold from poor judgment algorithms.
结论交叉积差法与加权法结合运用是一种能准确、客观评估儿童死亡报卡质量的简便方法。
Conclusion The way combining CPD with Weighted is exact and objective at assessing death report card's quality.
结论:脑血管病史、术后第1天的低血红蛋白和红细胞压积、营养状态差是术后谵妄的危险因素。
Conclusion. History of cerebral vascular disease, low hemoglobin and hematocrit levels at 1 day after surgery, and bad nutritional status were risk factors for delirium.
其次,在数值求解该组方程的过程中,未知函数裂纹表面位移差被近似为位移差的基本密度函数与多项式之积。
Then these equations are solved numerically by approximating the unknown displacement difference to a product of the fundamental density function and polynomials.
本部分主要介绍表面皱皮(积碳)、呛火、气孔、尺寸超差及变形等缺陷的产生原因和防止方法。
The reason and prevention of four kinds defects including surface wrinkled skin (carbon built-up), chock, blow hole, deformation, was introduced in this part of the article.
给出非线性方程的二阶向后差分格式稳定性、误差估计。 (4)给出二阶卷积积分的权重。
Given the stability, error estimate and numerical experiments for the nonlinear equation of second order backward difference(4)Given the weighted of second order convolution quadrature.
差压变送器单元,带显示和总量积算, 用于DCS系统中。
D/P cell transmitter with indicator and accumulation in DCS.
二阶布尔差分通过两次变换产生新积项,并删除相同积项来得到。
The second-order Boolean difference was obtained by double transform operations to produce new product items, and the same product items were deleted.
例如,两个整数的和、 整数的定理 。 例如 , 两个整数的和 、差和积仍是整但是商不一定是整数。 数 , 但是商不一定是整数 。
For example, the sum, difference, or product of two integers is an integer, but the quotient of two integers need not to ne an integer.
由于滤筒外表面的灰尘越积越多,根据设定,可采用手动、定时或压差自动清洗模式进行清洗。
When dust stores up, filtering cylinder will be cleaned by settled mode of manual, fixed time, or pressure difference.
基于回转式空气预热器受热面积灰程度与烟气侧流动阻力间的依赖关系及其相关影响因素,提出了折算压差的概念,推导了积灰监测的计算模型。
Based on the dependence of gas flow drag force on ash accumulation for rotary air heater, the converted pressure drop is proposed and ash monitoring model is derived.
基于回转式空气预热器受热面积灰程度与烟气侧流动阻力间的依赖关系及其相关影响因素,提出了折算压差的概念,推导了积灰监测的计算模型。
Based on the dependence of gas flow drag force on ash accumulation for rotary air heater, the converted pressure drop is proposed and ash monitoring model is derived.
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