The sponge density measuring instrument is mainly used for measuring the density of various sponge, sponge products raw materials and has the advantages of simple operation, good accuracy.
海绵密度测定仪主要用于各种海绵原料及海绵制品的密度测量，操作简单，精确度好。
Using force sensor to measure density of objects can improve the accuracy and stability of the experiment as the result of bettering the traditional experimental methods and instruments.
利用力敏传感器测量物体的密度，改进了传统的实验方法和仪器，实现了非电量电测，提高了实验的准确度和稳定性。
This paper discussed on how to improve the accuracy of coal true relative density measurement in temperature control, blank experiment, process control and enhancing management.
从温度控制、空白试验、操作过程和加强管理等方面，阐述了如何在煤的真相对密度的测试过程中提高测定的准确度。
Abstract: a buoyancy method of measure diamond fi LMS density was reported. Feature of the method is quick, convenient accuracy and practical.
文摘：本文报道了一种测量金刚石膜密度的浮力法。这种方法的特点是快速、方便、准确和实用。
The SVMFN employs a new definition of fuzzy density which incorporates accuracy and uncertainty of the classifiers to improve recognition reliability.
SVMFN中采用了一种新的模糊密度定义，同时考虑了分类器的精确度和不确定性，提高了识别的可靠性。
By means of orthogonal experiment, the effects of noise, visibility and fringe density on the measuring accuracy of fringe direction and space are analysed in detail.
采取正交实验手段，全面分析了噪声、条纹对比度和密度对条纹方向及间距测量精度的影响。
By adopting appropriate foundry techniques, the accuracy of dimension and shape were ensured. The surface quality and internal density of runner meet the requirements of design.
通过采用合理的铸造工艺，确保了其叶片型线尺寸精度、转轮表面质量及铸件内部的致密度满足了设计要求。
With the continuous new logging technology introduction and improvement of logging interpretation analysis, hopefully it would help to improve the accuracy and scope of azimuthal density application.
希望随着测井新技术的出现不断完善新的解释方法，以提高随钻方位密度测井的使用范围和精度。
For the simulation accuracy of springback problem in sheet metal forming, the effect of punch virtual velocity and sheet virtual density on the sheet strain energy was studied in this paper.
针对板料成形回弹精度问题的数值模拟，从理论上分析了凸模虚拟速度和板料虚拟密度对薄板变形能的影响。
The density of a bone and the quality of saw blade had significant effect on the accuracy of bone resections.
骨密度和锯的质量对截骨的精准性有显著意义的影响。
The Present article has described the dependence of sizing dimension accuracy on the density distribution of sintered compacts and the tensile strength of materials.
阐述了烧结体密度分布与精整尺寸精度的关系，材料抗拉强度与精整尺寸精度的关系；
The density analysis of atherosclerosis plaques was correlated with CFDS to evaluate the accuracy of Color Identification of MSCTA for classification of atherosclerosis plaques.
粥样硬化斑块密度分析与CFDS相比较，评价MSCTA彩色编码技术分析成分比例的准确性。
Objective To investigate the accuracy of dental film on the density of root canal fillings.
目的探讨根尖片评价根管充填密度的准确性。
Therefore, it is very important to choose an appropriate atmospheric density model for a specific orbit to improve the accuracy of orbit forecast.
在这些模型中并没有一种在任何情况下都是最好的，因此，对于特定轨道选择合适的大气密度模型对提高定轨预报的精度是非常重要的。
The resin-coated sand lined permanent mould casting process was adopted to increase density and dimensions accuracy of castings.
为提高铸件致密度和尺寸精度，采用覆砂铁型铸造工艺。
Along with the increase of the track density of hard disk, the accuracy of servo track writing and the difficulty of servo track writing are increased.
而且随着硬盘道密度的不断提高，对伺服信息刻写的精度要求进一步提高，增加了伺服信息刻写的困难程度。
Fire impact accuracy consists of two concepts of precision and density.
火炮的射击命中精度包括准度和密集度两个概念。
The results indicate that the LPWA has much better reproducibility and accuracy than the major frequency of power spectral density in reflecting the properties of bubble phase.
结果表明，它具有比传统的功率谱主频好得多的统计重复性，能更准确地反映气泡相的特性。
The tests confirmed that, injecting sample after treating isopropyl alcohol, whose substrate composition, the density and the acidity did not change, the more ideal accuracy effect can be gained.
实验证实，通过对异丙醇处理后再进样，保证了标准系列中基体组成、浓度及酸度与待测样基本相同，能得到较为理想的准确度效果。
The survey accuracy and density of points shall be suitable for the purposes of measurement or as instructed by the Engineer.
测量的准确性和密度应符合测量目的或工程师的指示。
The accuracy can be optimized by strengthening quality control of critical factors in the process of test of ammonia density in indoor air with indophenol blue photometric method.
通过对室内空气中氨的靛酚蓝分光光度法检测的整个相关过程的影响因素进行质量控制，从而提高室内空气中氨浓度检测的准确性。
The invention of the ball built-in and built-out homojunction, the whole density homogeneity and locate accuracy in steel liquid.
本发明内外均质，整球密度均匀，在钢液中定位准确。
The result shows that the operation is simplified, the analysis efficiency increased, and the accuracy, precision and lowest detective density are all satisfied the demands of quality control.
实验证明，该方法简化了操作步骤，提高了分析效率，准确度、精密度和最低检出浓度均满足质控要求。
High density spatial sampling enhances wave field continuity and the accuracy of various mathematical transforms, which benefits wave field separation.
高密度采集使波场连续性增强，使得各种数学变换的精度提高，有利于不同波场的分离。
High density spatial sampling is a new technology to increase the accuracy of seismic exploration.
高密度空间采样是提高地震勘探精度的一项新技术。
Maintaining the accuracy of design is facilitated and a reduction in the maximum current density in the resonator is enabled.
有助于保持设计的精确度，并能够减小谐振器中的最大电流密度。
Its measuring accuracy and effect on dry density are studied by tests with standard jar in lab.
通过标准罐的室内试验，对新型水囊式容积测定仪测试精度及其对干密度的影响进行了研究。
The method has favorable repeatability and accuracy, can be used to measure the density o...
具有良好的重复性和准确度，可作为天然气密度的一种测量方法使用，能满足计量的要求。
The relativistic density functional computational methods applicable to the calculation of systems containing heavy elements with high accuracy are simply reviewed.
对适用于含重元素体系的高精度相对论密度泛函计算方法作简要的评述。
The relativistic density functional computational methods applicable to the calculation of systems containing heavy elements with high accuracy are simply reviewed.
对适用于含重元素体系的高精度相对论密度泛函计算方法作简要的评述。
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