估计一下在秤量,使用滴定管和确定终定位置的不确定度。用这些值计算误差传播而且跟所观测值比较一下。
Estimate what you think the uncertainty is in weighing, using the buret, and in endpoint location. Do error propagation from these values and compare with the observed precision.
通过实例计算,定量地分析了结构内部损伤度、损伤位置和损伤区域大小对接收波幅值和波到达时间的影响。
By the examples computation, the effects of the damage degree, damage location and zone on the amplitude and the arrival time of the received wave were quantitatively analyzed.
SENSE重建算法通过计算重叠位置的线圈灵敏度系数,将多个线圈得到的有重叠伪影的图像进行展开,得到一幅全-FOV 的无重叠的图像。
SENSE reconstruction algorithms can unfold the superposed voxels and combine into a full FOV image by the calculation of the coil sensitivity with the body coil reference scan data.
根据分割区域的灰度、形状、位置等特征计算图像间的相似度。
According Segmentations' grey levels, shape, position, etc, characteristic to calculate the similarity of images.
文章研究的是在成组要素的位置度测量中,如何获取其最优结果的一种计算方法。
What this text was studied is in the measurement of grouped key elements position degree, how to procure the most excellent result of computational method.
在考虑了装配公差和形状位置公差的条件下,采用极大极小法,给出了该型发射装置改进后的平行度计算方法。
Taking into account assembly tolerance and geometric tolerance, with the maximum and minimum method, a parallel degree calculating method for the missile launcher is put forward.
有了这些从肌肉中反馈的信息,本体才能计算出为了使肌肉保持在相同位置需要多大的松紧度。
With this information feeding back from the muscle, your body can figure out how tight the muscle needs to be in order to keep it in the same place.
为了减少块匹配过程中每个待匹配位置的运算次数,保持块匹配的精度,又引入了连续排除算法,降低了计算复杂度。
In order to reduce the calculation number of matching position and keep the precision, we make use of the successive elimination algorithm. Therefore, the complexity was reduced.
本文比较详细地介绍了位置度公差值的计算公式及如何标注。
In this paper, the calculating formula and marking method of positioning tolerance are presented in detail.
本文计算并分析了湿蒸汽汽轮机级隔板中大分散度水份的尺寸分布、运动特性及沉积位置。
The size distribution, motion behaviours and deposition positions of the coarse water droplets in the diaphragm of wet steam turbines were calculated and analysed.
对于给定的校准标准计算出相对同位素丰度和相应于该丰度的同位素的实际的质量位置。
Relative isotope abundances and actual mass locations of isotopes corresponding thereto are calculated for the given calibration standard.
并对不同粒径,在床面不同位置的暴露度、暴露度系数及等效粒径进行了计算。
Calculations of exposure degree, exposure coefficient and equivalent grain size for grains with various size located at different position relative to the riverbed are carried out.
借助于计算机辅助评判系统,实现了对孔组位置度合格性,可修复性的自动判断和修正孔及其修正量的自动确定。
By using the method, the position accuracy of holes, the probability of correction of unqualified holes and their corrective value can be determined automatically.
脸部位置的检测定位主要建立肤色模型以及计算肤色相似度图,通过阈值分割方法进行分类和定位。
The method of face detection is establishment of skin color model and computation of similarity graph, then classify by threshold segmentation.
仿真结果表明这种新方法比线性位置线算法和泰勒级数展开最小二乘位置估计算法性能优越,在一定程度上提高了无线定位的准确度。
Simulation results show that it provides quite well improvement of location accuracy than linear line of position algorithm and Taylor series location estimation algorithm.
通过向量空间模型计算网页与主题特征向量之间的相似度,并考虑了关键词的位置权重。
The VSM method is proposed to calculate the topic relevance, and the keywords are considered to set different weight values in different parts of page.
对离心力场,切削温度场共同作用下的锯片最佳辊压适张度处理位置进行了计算分析;
The optimum position of roll tensioning is analyzed under the action of the centrifugal force and cutting temperature stresses. The effect of tamped radius on the optimum position is also analyzed.
然后在所说磁共振图像的像素和体素的各个位置根据像素和体素值对于对应的激励触发角的依赖关系计算所说空间灵敏度分布。
The spatial sensitivity profiles are then computed in the positions of the pixels or voxels of the MR images based upon the dependence of the pixel or voxel values on the respective flip angles.
其次,利用灰关联计算宿主视频块之间的关联度,选择关联度最小的块作为水印嵌入位置,对嵌入区域进行均匀谱处理;
Secondly, calculate the grey correlation degree between the host video blocks, select the blocks with smallest correlation degree, then perform uniform spectrum process on the embedded region;
其次,利用灰关联计算宿主视频块之间的关联度,选择关联度最小的块作为水印嵌入位置,对嵌入区域进行均匀谱处理;
Secondly, calculate the grey correlation degree between the host video blocks, select the blocks with smallest correlation degree, then perform uniform spectrum process on the embedded region;
应用推荐