It is one of the key issues of Chinese city air quality improvement to treat and manage the in-use vehicle exhaust emissions.

Research on the Rapid Test Method of In-use Vehicle Handling Stability Identification of Salmonella in lobster sauce with real time PCR

在用车操纵稳定性快速测量方法研究绝对定量PCR快速检测豆豉沙门菌

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Only the in-use vehicle emission can be controlled effectively is the fundamental way of pollution control from all the experience.

从各国的经验来看，只有对在用车排放进行有效控制，保证车辆在正常使用期限内排放达标，才是治理重型柴油车污染的根本之道。

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Acceleration Simulation Test in American in-use Vehicle

美国在用车的加速模拟测试

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Investigation of In-Use Vehicle Emission Inspections with Simple Driving Modes

利用简易工况法对在用汽车排放检测之探讨

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In-use Vehicle Emission Pollutants and Their Contribution to Air Pollution

在用汽车排气污染物和对大气污染分担率的研究

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Development of in-use vehicle inspection and maintenance database administration system

在用车检测/维护（I/M）信息管理系统开发研究

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The overall structure of remote monitoring system of in-use vehicle emissions testing is designed. 3.

设计了在用车排放检测远程监控系统总体结构。

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show sth. to sb. show sb. sth.

展示某物给某人

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Show sb. sth. =show sth. To sb.

向某人展示某物。

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Inactive the window is being deactivated.

窗口将被取消活动状态。

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Hence the properties, such as energy and incident direction, of the incident cosmic ray can be calculated according to data from stations.

因此，透过比较不同观测站的数据，可以推算原初宇宙射线的能量、入射方向等资料。

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The requirement for the angular error between the incident and the reflecting ray is about ± 10 arc second.

入射光线经五折镜组件反射后出射的角度误差为±10〃。

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The γ-ray absorption coefficient decreases gradually with the gradually increased incident γ-ray energy for same medium.

对于同一介质，介质对γ射线的吸收系数基本上随着入射γ射线能量的逐渐增大而逐渐减小。

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Analyses of reflectivity of grazing incident X-ray microscope

掠入射X射线显微镜反射率分析

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Study of periodic thickness of multilayer optical thin films by double crystal grazing incident X ray

多层光学薄膜周期厚度的双晶X射线掠入射研究

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The numerical evaluation shows that the formula is accurate and reliable. The result is referential to radar target identification with oblique incident ray. The method can be easily generalized to compute the scattering matrix of flat with any other edge shape.

结果对掠入射时的雷达目标识别具有参考意义，该方法可以推广到计算任意边缘形状平板的散射矩阵。

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As the film sample is fixed on one plane by tighten bolt, this device can realize the deflection of optical path. And the reflectivity of the sample is measured by using oblique incident ray.

使用该装置并通过平面和样品背后的顶丝固定薄膜样品的安装方式，可实现光路转折，完成斜入射光对薄膜样品反射率的测量。

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Three factors of restraining speckle noise in detection system, coherence, phase difference and polarization of the incident ray, were analyzed in detail, and the relations between these factors and speckle contrast were also presented.

对采用激光照明的测量系统中散斑形成的三个重要因素，即入射光束的相干性、相位差和偏振特性进行了详细的理论分析，并给出了这些因素与散斑对比度的变化关系。

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The incident ray vector can be directly calculated and corrected from the measured star coordinates through substituting the calibration parameters into the mathematical model, thus the errors of the optical system can be compensated.

将标定出的参数代回数学模型，便可由星象点测量坐标直接计算并修正入射光方向矢量，从而对光学系统的误差进行了补偿。

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The intensity reflectivity of the film is correlated with the wavelength of an incident ray and the height of the film.

该空气薄膜的光强反射率是关于入射光波长和薄膜厚度的函数。

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