查询词典 on the bias

Some appraisers have a bias toward the cost approach, while others are bias ed toward market approach.

在一些人偏爱使用市场法时，另外一些人却偏爱于使用成本法。

The input bias current flows at the instrument input due to internal instrument circuitry and the internal bias voltage.

仪器内部电路和内部的偏移电压会在仪器的输入端引起输入偏置电流。

These two pairs exhibit different offsets and bias currents, so when the applied input common-mode voltage changes, the AMPLIFIER input offset voltage and input bias current does also.

由于这两个差分对有不同的失调电流和偏置电流，因此加到输入共模电压变化，放大器的输入偏置电压和输入偏压电流也跟着改变。

aining at high impedance weak signal measurement,the relations among measuring precision,input impedance and input bias current,the guard technology is applied to design a measuring circuit with guard circuit,adding a guard potential to low-impedance nodes of circuit,the effect of leakage current is reduced.using spice simulation and validates that guard circuit can increase the input impedance of the system and lower the input bias current,the results show that the guard circuit provids a valuable solution for high accuracy measurement of the high impedance weak signal.

摘 要：针对高阻抗微弱信号测量问题，对测量精度与系统输入阻抗、输入偏置电流的关系进行分析，应用保护技术设计了带保护电路的测量电路，将电路中的低阻抗节点加上保护电势，减小漏电流的影响。通过pspice仿真分析，验证保护电路能提高测量系统的输入阻抗和降低输入偏置电流，结果表明保护电路技术能实现对高阻抗微弱信号的高精度测量。

Compute predicted bias and its confidence interval at each given medical decision level. Compare the confidence interval of predicted bias with the definition of acceptable error at the medical decision point and evaluate the two instruments equivalent or not.

计算两台仪器结果的相关系数；作线性回归、求回归方程；计算各给定的医学决定水平上的预期偏差和预期偏差的95%可信限，与可接受误差进行比较，判断两仪器是否具有一致性。

The hyperbola discount model is utilized to introduce the theory of cognitive bias into the study of the problem. From the perspective of microcosmic, the economic entity enterprises are analyzed. The conclusion is drawn that the enterprises will invest with the impulse when the economics is prosperity, and procrastinate investment lingeringly when the economics is at a low ebb because of the cognitive bias β.

文中利用双曲线贴现模型，将认知偏差理论引入到产能过剩问题的研究中来，从微观视角分析了企业作为市场中的微观主体的投资行为，得出结论：由于存在认知偏差系数β，企业会在经济过热时出现冲动投资，在经济处于低谷时拖延投资，导致产能与市场需求的非同步变化，最终形成产能过剩、产能不足。

The rarity bias is also sometimes called a "nonconformist bias".

罕见稀有偏好有时也被称为"非从众偏好"。

In this paper, draw the idea of beam unit, the bias along the vertical box is divided into a number of oblique beam. On the basis of analysis of the displacement, through positive and oblique coordinate transformation relations, and directly built on the oblique coordinate system to describe the methods of displacement unit space. With potential energy principle is derived in oblique beam element stiffness matrix and the establishment of the finite element formulation. The preparation process of the finite element analysis is used to verify the structure of bias.

本文吸取梁段单元的思想，将斜交箱梁沿纵向划分为若干斜梁段，在位移分析的基础上，通过正、斜交坐标转换关系，直接建立在斜交坐标系内描述单元空间位移的方法，用势能驻值原理推导斜梁单元刚度矩阵并建立其有限单元列式，利用编制的有限元程序进行斜交结构的分析。

An accurate analysis of observational precision and systematic error, range bias and time bias for each SLR station are also reported.

介绍了全球 SLR 资料快速分析处理的方法和定轨模型，并对各个 SLR 站的观测结果进行了评估，给出了各测站的距离偏差、时间偏差以及所能达到的测距精度。

By range analysis of the orthogonal designing scheme, the sequence affecting pump head and efficiency of the four main factors were obtained, the number of short-blade, the deflection angle, the bias angle in peripheral direction, the radial inlet position and the number of short-blade, the radial inlet position, the bias angle in peripheral direction, and the deflection angle, meanwhile the best design scheme of short-blade was given.

通过对正交设计方案结果的极差分析，得出各因素水平对扬程和效率影响的主次顺序分别为短叶片数、偏转角、周向偏置度、径向进口的相对位置和短叶片数、径向进口的相对位置、周向偏置度、偏转角，从而得到超低比转速高速离心泵复合式叶轮短叶片的最佳设计方案。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。