查询词典 error analysis

An iterative temperature field model of cylinder, in which the non-linear steam temperature distributed along axial direction, was got based on two-dimensional transient heat conduction differential equation. Analytical simulation demonstrates not only a rapid solution convergence but a minor error.

在二维圆筒壁非稳态导热的基础上，得到了圆筒壁内蒸汽沿轴向线性分布，随时间非线性变化的温度场迭代计算公式，并与有限元计算结果作了对比，结果表明所得模型计算精度高、计算速度快。

The unique advantage of this halfanalytical numerical method is that the analytical process of Conformal Mapping can transform an irregular area into a regular one such as a rectangle. Therefore, the discretization error of numerical methods on the boundary can be avoided, and the numerical algorithm can be implemented more easily, with the computing efficiency improved.

这种保角变换的半解析数值方法的突出优点是：利用前期的保角变换解析处理将不规则的场域转化为规则的矩形域，从而避免了纯数值技术对复杂边界的离散化误差，降低了后期数值计算的算法复杂度，并提高了计算效率。

Experiments results show that this method is effective. The error of this method is analyzed.

实验结果表明了该方法的有效性，并对该方法产生的误差进行了分析。

An anatomization on the relative analyzed results is also provided. It is found that the modeling results fit the water monitoring results well with efficiency value greater than 90% and multi-year average relative error value of 3.6%. The case study indicates that the runoff-evaporation hydrological model w...

在阿克苏河流域平原区1980-1995年逐月水量平衡研究中，模拟结果比较符合研究区水盐监测的结果，模型效率系数超过90%，多年平均相对误差仅为3 6%，证明模型在干旱区具备很好的模拟精度，在我国西北内陆干旱区绿洲有进一步应用的前景。

It's such a challenging circuit and there is no room for error.

这是一条具有挑战性的赛道，没有可犯错的空间。

If you are planning to build a wind farm it may be an economic disaster if you have an anemometer which measures wind speeds with a 10% error.

如果你打算投建一个风场，使用一个10%误差的测风仪可能会经济上带来灾难性的后果。

It is possible to buy a professional, well calibrated anemometer with a measurement error around 1% for about 700-900 USD.

误差只有1%左右，校准较好的专业用测风仪价格大概在700美元-900美元左右。

Howeer, the test gauge also is an aneroid gauge and thus is subject to error itself. Therefore the test gauge must be tested for accuracy by a mercury manometer.

然而这种校对表也是非液压表，因此它本身也会有误差，所以校对表必须用水银测压计校准。

Because of face patterns anfractuosity and destructibility, algorithms of face detection have a lot of disadvantages such as plentiful calculation,extraordinarily slow operation speed and very high error detection ratio under common circs.

人脸检测是一个极具挑战性的研究课题，由于人脸模式错综复杂、易受干扰，因而目前人脸检测算法一般都存在计算量大、速度慢、误报率高的缺点。

As Calvin saw, the error in so much angelology was to deal with angels apart from the biblical witness.

正如卡尔文看到，误差在这麼多天使是处理天使除了圣经的见证。

Vishnu entered a dark fourth dimensional dream that did not support his field or continued life.

毗瑟挐进入了一个第四密度的黑暗梦想，那里并不支持他的能量场或继续生命。

Leaders and decision-making persons use it to collect the data, including the information of unit work, handing in fee, oweing fee, prepaying fee,changing and afterpaying and account transfering of joining-insurance employee, and account paying of all kinds of insurances from hospitalization insurance institutions.The collected data is picked up, organized, switched and showed to user.

该子系统主要面向各级领导、决策分析人员；从各个医疗保险经办机构和定点医疗机构采集数据，包括在各个医疗保险经办机构处理的单位办公信息，单位缴费、欠费、预缴费信息，参保职工变更信息，参保职工增减变动信息，参保职工补缴信息，参保职工帐户划拨信息：包括各定点医疗机构处理的各险种帐户支出信息，各险种的统筹金支付信息等；将采集的数据提取，组织和转换，然后展示给用户。