Acoustic Doppler Current Profilers is a new kind of flow measuring device widely used in hydrometry. It uses the principle of Acoustic Doppler instruments to measure flow velocity profile. A short time flow measurement, high resolution, good accuracy, integrity data and great information are the characters of ADCP.
多普勒测流仪是当前在水文行业推广的一种新型测流仪器，该仪器利用声学多普勒原理，测量水流速度剖面，具有测验时间短、分辨率高、精度好、资料完整、信息量大等优点。
Therefore, a high resolution time interval measurement module was developed. The module is based on the special time-to-digital conversion chip which adopts the delay line interpolation method. The maximum measuring time of the module is 200ms, and the maximum time resolution is 125ps, of which the corresponding distance resolution is 18.75mm. The module is especially suit for the large distance measurement.
为此研制了一高精度时间间隔测量模块，该模块基于专用时间数字转换芯片开发，采用延迟线插入法技术，最大测量时间可高达200ms，测时分辨率最高可达125ps，对应测距分辨率18.75mm，适用于远距离的测量。
Optical imaging method can in vivo examine the dynamic process of focal cerebral ischemia at real time. Thereinto, as a brain functional imaging technique in vivo, the optical imaging based on intrinsic signals offers the highest spatial resolution and proper temporal resolution thus far obtained. Moreover, laser speckle contrast imaging shows its advantage on measuring the blood flow with high spatiotemporal resolution. It can be used to investigate the focal cerebral cortical blood flow.
光学成像方法能够实现在体实时监测局灶性脑缺血的动力学过程，其中，基于内源信号的光学成像技术是到目前为止的具有最高的空间分辨率和适用的时间分辨率的在体脑功能成像技术，为研究局灶性脑缺血过程中皮层的功能活动提供了有力的工具；此外，激光散斑光学成像技术用于测量局部脑皮层血流分布时可获得较高的时间分辨率和空间分辨率，在测量血流上有优势。
A novel and high resolution method for measuring quantum states with incoherent light in the time-domain is presented.
提出了利用非相干光实现对量子态的时域高分辨率测量的新方法。
The profile gauge can fast measure the thickness of transverse section of hot rolled strip, high measuring resolution is 5 mm and response time is (10 ms).
使用该凸度仪实现了对热轧带钢横断面厚度的高分辨率快速测量，横断面厚度测量区域分辨率达5mm，响应时间达10ms。
The optical profilometer provides a sub-micron measuring range with nanometer resolution and can be used to measure roughness or surface defects in real time.
这种表面形貌测量仪可以实现米光学测量范围和并达到纳米分辨率，可以用来对表面粗糙度和表面缺陷进行实时测量。
Monopulse tracking radar is one of the most widely used tracking radar, whose sum-difference beam measuring angle has high resolution of measuring angle. The error information of the targets can be obtained in a very short time.
单脉冲跟踪雷达是现代跟踪雷达中应用最广泛的一种，其采用和差波束测角且具有较高的测角精度，可以在很短时间内获得目标的角误差信息。
This paper introduces method for measuring ultra high reflectivity of laser mirrors by measures the intensity decay time of an optical cavity, and the resolution can measure up to~10-6 of reflectivity of ultra low - loss mirror coatings.
报告通过测量无源谐振腔中光辐射的衰减时间而得到激光反射镜极高反射率的方法。对极低损耗膜片反射率的测量分辨率可以达到几个ppm。
The surface mechanics of adhesion were studied experimentally by measuring the normal forces on the surface. The system continuously records dynamic strain indicator signals so that the system can record real-time, dynamic measurements. The theoretical resolution is 0.023 mN.
为了解粘着行为的机理，对法向力测量系统进行了改进，利用应变测量和动态应变仪连续采集信号实现对分离力的实时动态测量，理论分辨率达到0.023mN。
It is proposed firstly that the original phase and time - delay are the main factors which affect the measuring resolution of the multitone complex envelope method.
本文首次提出了时延和初相是影响多音复包络法测量精度的两个主要因素；
The capacitance meter is measuring the integration time in resolution of one clock (100ns) with analog comparator and input capture function.
电容计正在一台钟(100毫微秒)的决定里测量综合时间由于模拟比较器和输入捕获功能。
: In order to measuring the phase difference of voltage and current with high accuracy, we take the measures to improve the time resolution power and reduce additional move phase in hardware, and supply the methods to determine φ> 0 or φ< 0 and related circuit.
为实现电压与电流之间相位差的高精度测量，在硬件方面采取了提高时间分辨率、减小附加相移等措施，并提供了判定φ＞0或φ＜0的检测方法及相关的电路。