Exposure control

The principle and design of automatic exposure control of digital X - ray machine

数字X线机自动曝光控制的原理和设计

Film exposure control and maintenance of X-ray machine

普通X线机曝光控制原理及检修实例

Design and application of automatic exposure control circuit for filming

X线照片自动曝光电路的设计与应用

Maintain exposure control equipment to operate in an efficient manner .

保持曝露控制设备以有效的方式运行。

An Exposure Control Algorithm in Adaptive Testing

一种自适应测试中曝光度的控制算法

Provide guidance regarding exposure control and monitoring .

提供有关曝露控制和监控的引导。

Study on component pattern of detecting points in automatic exposure control of abdomen radiography

腹部摄影自动曝光控制探测点组合方式的研究

The Development of Atomatic Exposure Control for Digital X-ray Device

数字X线机的自动曝光控制

Investigation on selection of detecting points in automatic exposure control of high voltage chest radiography

胸部高电压摄影自动曝光控制下探测点选择方式的探讨

The Ev Tester for the Automatic Exposure Control Camera

自动相机曝光量测试仪

X - ray automatic exposure control

X线自动曝光控制

Specify frequency of exposure control equipment inspection and testing along with establishing a process for performing this work .

将曝露控制设备频率检查具体化，并建立实行这些工作的程序。

Exposure control of a trapezoidal pattern

梯形曝光过程的控制

Design of Automatic Exposure Control of Aerocamera

无人驾驶飞机航空照相设备曝光量自动控制的设计

Based on these characteristics , the shutter can be used in large-format optical systems for automatic exposure control .

基于这些特点，该快门可广泛用于大幅面光学系统进行自动曝光控制。

Correct Choice and Exposure Control of Colour Fims

彩色胶片的正确选择及曝光控制

For capturing high-resolution images of the ground target , automatic exposure control system is required for aerial cameras .

为了获得高清晰的地面目标图像，航空摄影机需要自动控制曝光。

Objective To design an automatic exposure control circuit for X ray equipment to improve the performance of equipment and the quality of film .

目的为无自动曝光装置的X线机设计一种摄影自动曝光控制电路，以改进设备性能，提高摄片质量。

A study on the correlation of image density with focus-film distance in automatic exposure control of chest radiography

胸部摄影自动曝光控制装置影像密度与焦-片距的相关性研究

Establish emergency contingency plans and ensure workers receive suitable and sufficient information , instruction and training on exposure control during emergencies .

建立紧急意外事故计划确保员工接收合适和充分的在紧急情况下关于曝露控制的信息和培训。

Objective To design a new X-ray sensor of iono-chamber type to achieve automatic exposure control ( AEC ) of the X-ray machine .

目的设计一种新型的自动曝光控制（AEC）用电离室式X射线传感器。

Then , make up the shortage of Stratified method at item exposure control by SH , to get the more balanced distribution of exposure .

然后，通过SH方法来弥补分层法对项目曝光控制的不足之处，使得项目曝光率的分布更平衡。

Design of Automatic Exposure Control of Aerocamera The most popular type of $ LR is the one that combines auto exposure with full manual override .

单镜头反射式相机中最流行的，是那种既有自动曝光又有手动调节的型号。

In particular , the author creatively applies the foreign option theory into the foreign exchange exposure control during international bidding period , followed by further sufficient discussion on its feasibility .

特别是创新性地提出，把外汇期权应用于我国企业国际投标中的汇率风险管理，并对其可行性进行了充分的论证。

Development of the ALARA Database for Outage of Nuclear Power Plant PRACTIVE AND EXPERIENCE OF OCCUPATIONAL EXPOSURE CONTROL IN THE OUTAGES OF DAYA BAY NUCLEAR POWER PLANT

核电站大修辐射防护最优化数据库的开发大亚湾核电站大修中职业照射控制的实践与经验

It can be combined in synergy with other means of dose reduction , such as spectral optimization and automatic exposure control . ( c ) RSNA , 2009 .

该技术可与其他降低剂量的方法协同应用（如扫描方案优化和自动曝光控制）。

Camera + and 645 Pro Both apps are for iPhones and offer clear , improved controls for making 35-millimeter-style photographs , including easy zooming and exposure control .

Camera+与645Pro：二者都是iPhone上的应用，可以拍出清晰的、控制程度更好的35毫米镜头式照片。二者都有好用的焦距和曝光调节。

Controlled study of exposure control in treating long-term auditory hallucinations in patients with chronic schizophrenia Correlation of visual hallucinations with occipital rCBF changes by donepezil in DLB

暴露控制法治疗慢性精神分裂症长期幻听的对照研究多奈哌齐所致DLB患者枕叶rCBF改变与幻视的关系

An exposure control instrument for holograph is designed , which can automatically adjust the object / reference light intensity ratio and the time of exposure in holograph to the best value by liquid crystal light valve ( LCLV ) .

设计了通过液晶光阀自动调整全息照相物光和参考光辐照比至最佳状态，同时能实现曝光时间自动控制的控光仪。

The men exercised on a treadmill after each exposure and control period .

在每次控制时间的暴露之后，这些人在踏车上运动。