校准的

With the method of differential optical absorption spectroscopy, aerosol extinction coefficient was measured.

在研究、分析国外学者的研究基础上提出采用单光路法并结合大气在550nm处的能见度校准的方法测量气溶胶消光系数的研究计划。

National measurement standards may be primary standards, which are primary realizations of the SI units or agreed representations of SI units based on fundamental physical constants, or they may be secondary standards which are standards calibrated by another national metrology institute.

国家测量标准可以是基准，它们是 SI 单位的原级实现或是以基本物理常量为根据的 SI 单位约定的表达式，或是由其他国家计量院所校准的次级标准。

However, practical utilization will depend on the development of calibration methods that can be applied to geodetic receiver systems.

然而，具体的应用取决用于测地型接收机的整个校准的水平，为了达到较好地利用，必须细致地考虑和严格的控制相关的影响。

With a brand new measuring method from LAR, easy operation and calibration are also considered.

采用LAR专利的新的测量方法，可轻松实现操作和校准的简化。

The single optical path method and visibility calibration were used to measure aerosol extinction coefficient.

在研究、分析国外学者的研究基础上提出采用单光路法并结合大气在550nm处的能见度校准的方法测量气溶胶消光系数的研究计划。

ABSTRACT In this dissertation, in accordance with two projects from the National Defense Science Industry Committee:"The Laser Doppler Velometer for the Large-value and Wide-frequency-range Standard Negative-step-force"And"The novel kind Laser Vibrometer for vibration transducers calibration"have been studied deeply and systematically.

结合国防科工委85攻关项目："用于大力值宽频带标准力源发生装置中的激光多普勒测速系统"和国防攻关项目："用于加速度传感器复合灵敏度绝对校准的宽频带相位型激光测振仪"的研制。

Calibration with special calibrator is necessary to improve the INR accuracy and interlaboratory precision, when reagents not assigned by the manufacture are used or analyzing system has any change.

体系校准的方法有助于减少检测体系之间由于仪器或试剂的不同而产生的差异，提高凝血活性检验的标准化程度，更好地保证相关参数的可靠性。

Transmissometer systems are strategically located to provide RVR measurement associated with one or more of the three basic portions of a runway: the touchdown zone portion, the mid runway portion, and the rollout portion

A用校准的视距测量仪系统及找出周边背景灯效果和跑道灯强度的办法来测量跑道测程。策略地设置视距测量仪表系统以提供有关一条跑道的三个基本段中的一个或更多的跑道视程测量。这三个基本段是：接地区、跑道中段和跑道末端。

In this system, the wavelength of the narrow-bandwidth optical source from the Fabry-Perot tunable filter and broadband source could be adjusted by the digital signal processor after the operating point is changed. Moreover, the influence of the factors such as the instability of the light source and the slowly unaccelerated aging of the system, can be eliminated or decreased by the auto-calibration method based on the software.

该系统利用数字信号处理器控制可调珐珀滤波器自动输出波长满足工作点要求的窄带光，同时还通过软件校准的办法消除了因光源的不稳定、系统老化等缓变因素引起的信号波动对测量结果的影响。

The uncertainty evaluation of measuring results about indicator error of digital dial gauge 0~25 mm was analyzed in this article,those indicated that it was feasible using TWIN-CHECK1200 length measuring machine as calibration tools.

介绍了0~25 mm 数显千分表的示值误差测量结果的不确定度分析，表明了用TWIN-CHECK1200测长机进行校准的可行性。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。