查询词典 measuring cup

Summing up the flow of forest measuring effectively and accurately by 3D laser scanning imaging system,the method of indoor work data processing,the method of picking up factors of forest mensuration as well as the method of measuring volume of stumpage and crown were summarized by the experiment in Xiaolong Moumountain of Gansu Province.

通过在甘肃省小陇山林业局的试验，总结了三维激光扫描成像系统进行精准测树的流程、内业数据处理方法、提取各种测树因子的方法、测量立木材积以及树冠体积的方法。

At the same time we study the subdivision of measuring data point and imitation of measuring track.

同时对测量数据点的细分和测量轨迹仿真进行了研究。

In addition,make the coordinate normalization of carrying on different systems of coordinates of measuring point many times,After reaching the same system of coordinates in unison,give and carry on the treatment method to the data of overlapping based the characteristic of measuring the data.

此外，对多次测量数据点进行了不同坐标系的坐标归一化，统一到同一个坐标系后，针对测量数据的特点给出了对重叠数据的处理方法。

The measuring principle, design method and configuration of the system are introduced. Then, the measuring system is calibrated by testing Lead Zirconate Titanate ceramic and Lithium Tantalate crystal with the known pyroelectric coefficients as the references. In addition, the pyroelectric coefficients of several common ferroelectric thin films such as PZT, PVDF (poly-vinylidene fluoride) and BST are tested.

介绍了该系统的测量原理、设计方法及组成，用已知热释电系数值的锆钛酸铅陶瓷及钽酸锂单晶作为参考样品对系统进行了调试，并对PZT、聚二氟乙烯及钛酸锶钡等几种常见的铁电薄膜材料的热释电系数进行了测试。

The effects of several parameters of a digital ultrasonic borehole televiewer on system performance are analyzed, for example, those of the distance measuring error, the crack distinguishability, the side beam of the ultrasonic transducer and the wave propagation attenuation, The distance measuring error depends mainly on the accuracy of time measurement.

本文分析了数字井下超声电视系统中影响系统性能的几个主要参数，其中包括距离测量误差、系统的裂缝分辨力、超声换能器的副瓣影响以及声波的传播损耗等。

In view of the conventional measurement in tie bar internal force,wire vibrating frequency measuring method and strain pieces measuring method for pipe fraction factor are compared.

比较分析了粘贴应变片法和弦振频率法在系杆内力监测中的应用情况，并根据实测数据对系杆管道磨阻系数进行调整，减少其和实际测试结果的偏差。

This article main discuss the measuring the micro-displacement of the object, and we design a new setup to measuring the displacement and the titling factor in one time .

本论文主要讨论了分数傅里叶变换在测量物体微位移方面的应用，提出了一种可同时提取物体的面内位移和倾斜的信息的方法并设计了实验方案和装置。

Reliability of IOP measuring with the tonometer is provided with exact following of the measuring methodology, perfect technique of transpalpebral tonometry and sufficient practical experience in application (not less than 50 people during a month).

用眼压仪测量IOP的可靠性需要精确遵照测量方法、完美的经眼睑压力测量和足够熟练的应用经验(1个月中不少于50例)。

The measuring system is realized on the basis of the trigonometric measuring principle.

在该系统中，对涉及的系统硬件设计、光刀图像去噪技术、光刀中心提取、测量系统软件设计以及误差分析等问题进行了深入研究。

The main content of this dissertation can be described as follows: Firstly, the precision measuring theory of spindle rotatory error by the single, double, trinary sensor respectively is researched more thoroughly along with the elimination principle of measurement deviation. According to the characteristic of boring, a new measuring theory and its evaluation criteria of two radiating sensors is proposed based on the theory of relative axis trace movement.

全文围绕实现主轴回转误差的测量与补偿理论机器在镗削加工中的应用研究展开，具体内容概括如下：首先，在分析主轴回转误差的精密测试理论之后、对单传感器、双传感器、三传感器方法的测试理论，测量偏差的消偏原理等理论进行深入地研究。

We are forbidden from giving money to these shoeless, skinny children, as this will perpetuate begging.

向光着脚，骨瘦如柴的孩子施舍是不可以的，因为要招来无休无止的乞讨。

It would be hard not to fall victim to some sharpeyed policeman.

要想不被某个目光锐利的警察抓到，谈何容易。