可测量的

The thermoluminescent dosimeters are widely used for measuring the radiation dose. However, the luminescence centers of thermoluminescent dosimeter are disappeared by reading process, and then repetition of measurement is impossible. Radiophotoluminescent glass dosimeters can be repeatedly read and keep the luminescence centers for a long time. The aims of this study are to develop and characterize the radiophotoluminescent glass dosimeter and measure the clinical radiation dose using Dose Ace system.

热发光剂量计广泛应用於辐射剂量的测量，其缺点为在计读过程中，发光讯号会消失不见，无法重复测读，而玻璃剂量计发光讯号不会因计读过程消失，可重复测读；本研究目的为进行试制玻璃剂量计，分析所试制玻璃剂量计的各项特性，亦使用商业化Dose Ace系统量测临床辐射剂量。

The pulse energy transmissivity is determined by the location of cut-off time.

在线测量激光脉冲能量的透过率也可作为一种在线检测光学元件是否发生破坏的方法。

The basic principle is that for exposure changing the transmissivity τ is equal to changing the exposure time t .

利用改变曝光时间t和改变透射率τ对曝光量的改变是完全等价的这一原理，不用借助任何标准密度灰片校准，可在大面积上足够精准地测量物体透射密度

The basic of laboratory is for measuring and testing pressure. The main equipments of the lab. are I,II grade piston type pressure vacuometer(Difinity:±0.02%,Test range:0.25Mpa-60Mpa),Digital pressure meter,Test system and microwave tube of dynamic pressure sensor, Intelligent digital pressure verifier.The test for micropressure, low pressure, middle pressure and high pressure can be worked out.

本实验室主要进行压力的计量和测试工作，主要设备有一，二等活塞式压力真空计（准确度：± 0.02%，测量范围： 0.25Mpa— 60Mpa）；数字式压力计；动态压力传感器的标定激波管和测试系统；以及智能数字压力校验仪等仪器；可进行微压，低压，中压以及高压测试实验。

In addition, the analytic expression of peak value of PER associated with the length of grating, the modulation depth of refractive index and the Verdet constant is also given, with convenient application to the performance analysis of magnetic field measurement.

文章还给出了峰值消光比与光栅长度、折射率调制深度和费尔德常数之间关系的解析式，可方便地用于分析磁场的测量性能。

The C-Track 780 dual-camera sensor is fitted with high quality optics and special lighting, enabling it to measure refilectors within its operating space.

C-Track 780双相机传感器配置高质量的光学和特殊光源，可在操作范围内测量反射靶的位置。

Elaboration has been made on the design concept, construction and characteristic of a thermal type gas massflowmeter, which has the advantage of being capable of testing air mass flow and automatically counterpoising the effect oftemperature and pressure variations on air flow, and features high testing accuracy .

介绍能够测定空气质量流量，且可自动补偿温度及压力变化对空气流量影响，测量精度高的热膜式气体质量流量计的原理、构造和性能。

The degassed liquid materials can be fed continuously. Therefore, half data of a phase diagram can be determined in a single round of experiment.

采用了液体物料集中脱气、液相转移物料、连续进料、以数字式精密压力计测量溶液总蒸汽压的实验方法，每次实验可完成二分之一全浓度范围的测定工作。

Theoretical analysis and simulation comparison were carried out for least-squares and Forier regularizing algorithms of temperature fields image reconstruction.

目前还没有建立非常有效的大型锅炉炉膛火焰温度场可视化测量手段，因此寻求更为准确，可靠的锅炉炉膛火焰检测技术。

Combined with excellent dc resistance stability, the shunts can be used to directly measure current through their full bandwidth.

加上出色的直流电阻稳定，分流可用于直接测量电流通过他们的全部带宽。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐