所述差然后被平方来提供误差能量的指示。
The difference is then squared to provide an indication of the error energy.
在一个例子中,两个接收机中引起更低误差能量的一个被选择用于处理接收的信号(例如上行链路上的高速分组数据信号)。
Whichever of the two receivers has a lower resulting error energy, in one example, is selected for processing the received signal (e. g., a high speed packet data signal on the uplink).
然后在输入图像人脸初定位的基础上,利用嘴部的主元特征,通过最小剩余误差能量的判决准则实现人脸嘴部区域的自动定位。
For an input image, the mouth region was recognized according to least residual error energy(LREE) criteria after the face region was first located.
本文通过计算多相编码信号(MPSK)相邻码元间的误差能量的方法来确定相位突变值,从而达到对MPSK信号相位编码规律的识别。
In this paper, phase variation value is defined with help of calculating error energy of adjacent code cells of MPSK signal, so that recognition of MPSK signal phase encoding rule can be realized.
原子在两个能量等级之间震荡,所以钟的精确度为运行37亿年后误差不超过正负一秒。
The atom vibrates between two energy levels allowing the clocks accuracy down to a second in 3.7 billion years.
首先分析了标量衍射理论的能量计算误差。
The energy calculation error of scalar theory was investigated firstly.
本文简介一种输出能量最大相对误差小于2%的红宝石激光器及其结构特点。
This paper simply introduces a ruby laser with max. relative error of output energy< 2% and it's features about construction.
首先针对一类相加模型误差的描述,定义了一个平均意义上的包含跟踪误差和控制能量的性能指标。
Firstly, an average performance index containing tracking error and control energy over a class of additive model errors is defined.
从单极性输出改为双极性输出。 (3)改变能量函数使权值修正根据输出误差的大小而改变。
The single-extreme output is replaced by the double-extreme output(3) Changing the energy function updatesweights according to output errors.
用能量范数评估压力场的误差分布。
The energy norm is chosen to assess error distribution of pressure fields.
用电子质量代替折合质量去计算氢原子基态能量给出- 13606电子伏,误差是13000分之7。
Use of electron mass instead of the reduced mass to calculate the ground-state energy of the hydrogen atom gives-13606ev which is in error by7parts in13000.
本文对一类非线性抛物型方程提出对称修正有限体积元方法,给出能量模最优阶误差估计,并证明了对称修正有限体积元方法的解与一般有限体积元方法的解之差是一个更高阶项。
In this paper, we present a kind of symmetric modified finite volume element method for nonlinear parabolic problems, and give the optimal order energy norm error estimates for full discrete schemes.
你们可能会发现,这将会有误差,在6乘以10的23次方的末端,我多余地引入了一些能量?
What do you think the error is going to be by failing to recognize that at the end of 6 times 10 to the 23rd I have over-counted some energy?
从理论上分析了利用光栅实时测量被动入射激光波长的能量分布及信噪比,给出了计算公式及误差分析。
The paper analyses the energy and signal noise ratio (SNR) with grating to measure passive laser wavelength in real time, provides the theoretical basis for measurement and error from the method.
在深入分析制动器控制过程的基础上,建立了基于能量误差补偿的电流反馈控制模型,以提高试验台的仿真效果。
In-depth analysis of the Automotive braking process, a current feedback control model is introduced based on the energy error redeem, in order to improve the braking system simulation effect.
使用解析法和仿真法分析了SWIM工作在模式2时海浪谱观测的能量误差,两种方法的结果一致。
Two methods, namely, analytical process and simulation process, are adopted to analyze the energy error of retrieved wave spectra by SWIM operated at Mode 2.
最后,对共模噪声周期能量的误差进行简单分析。
Finally, I analyse simply the error of the common-mode noise.
LQR算法是在特定白勺性能指标下,利用最少白勺控制能量,来到达最小白勺状态误差。
LQR algorithm USES the least control energy under certain performance index to achieve the smallest state errors.
太阳辐射是地球气候最终的能量源,在短波辐射加热率计算中的一个小的误差就可能引起气候模拟中很大的误差。
Solar radiation is the foremost source of energy for Earth climate, so a minor error in calculation of the heating rate about short wave radiation may cause a prodigious mistake in climate modeling.
词边界检测误差是语音识别中产生错误的主要原因之一,常规的检测算法在低信噪比尤其在背景噪声能量可变的环境下不能有效工作。
A major cause of errors in speech recognition is the inaccurate detection of word bound-ary. Conventional methods can not work well in the condition of low SNR and variable background noise level.
在多比特反馈DAC的设计中采用了数据轮转算法,使得其失配误差平均化,谐波能量降低。
DWA(Data Weighted Averaging) algorithm is employed in design of the multi-bit feedback DAC to average the mismatch error and reduce the harmonic distortion.
分析了用靠模法加工轴流压缩机叶片及能量回收透平膨胀机叶片时产生误差的原因。
Reason of error generated when axial compressor and TRT blades processed by profiling is analyzed.
实验结果表明:与基于增益-形状的量化算法相比较,该文提出的算法可以使能量参数的量化误差降低70%左右。
Test results show that the algorithm reduces the quantization error by 70% compared with the gain-shape-based quantization algorithm.
将电能量装置的综合误差按组成分类讨论,对各部分误差产生的原因、大小进行了计算分析,并提出了相应的改进方法。
The calculation method for the complsition error of electric energy measruement device and the reducing method for the composition error;
测量出水管断面水流压力和三维流速分布,分析常规方法测定断面水流能量误差较大的原因,提出利用五孔探针准确测定断面水流全压分布、积分平均计算断面单位能量的方法。
Pressure and 3-dimensional velocity distributions in the pipe section are measured. The causes of Lange measuring errors of section flow energy in the outlet pipe by conventional method are analyzed.
The 上的KTF的不同定位位置的可能量度误差是实际的补偿数值起因于KTF。
The displayed indication is the ACTUAL OFFSET value resulting from the clamping position of the KTF.
能量不闭合的原因主要是涡度相关仪器与辐射表测定的 源面积之间的差异导致的采样误差,以及忽略了水平对流产生的影响。
The main reasons which resulted in the imbalance of EBC were the advection ignored and the difference of footprint between turbulent energy measurement and available energy measurement.
能量不闭合的原因主要是涡度相关仪器与辐射表测定的 源面积之间的差异导致的采样误差,以及忽略了水平对流产生的影响。
The main reasons which resulted in the imbalance of EBC were the advection ignored and the difference of footprint between turbulent energy measurement and available energy measurement.
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