校准的

By analyzing especially the principle of norland corporation xr-46 two-type x-ray bone density meter and the equipment's service cases, we discuss the importance of the medical instrument's calibration and maintenance.

本文介绍了常用骨密度仪的测量技术，对norland xr-46 双能x线骨密度仪的工作原理进行了分析，结合设备的维修案例，探讨了仪器校准质控和维护的重要性，给使用和维修人员提供故障处理的思路和方法。

The system controls a tunable fiber Fabry-Perot filter with sawtooth wave voltage and synchronous signal of its digital phase to interrogate FBG sensors in a single fiber. Meantime, a reference FBG and a digital thermometer provide an accurate reference wavelength, which is used to calibrate the wavelength readout of the TFFP in real-time by a digital signal processor.

解调系统利用锯齿波电压信号和数字相位同步信号控制可调谐光纤法布里珀罗滤波器，对光纤光栅传感器阵列进行扫描式寻址，同时采用非测量环境中的参考光栅和数字温度计提供精确的参考波长，并由高速数字信号处理器实时校准滤波器的波长读取值，很好地消除了滤波器调谐的温度漂移、非线性和蠕动性引起的测量误差。

Calibration of the spring tension: vertically aligned with the weight, in a trap to 1000 grams of tension, including clip itself weight, and then adjust the tension of the spring clips, clip as a result of a stretched distance is equal to 5 mm, which is the clip of the first line.

弹簧张力的校准：用砝码垂直校准时，在一夹子上加以1000克的张力，然后调节夹子的弹簧张力，夹子拉伸的距离因个等于5毫米，即夹子的第一条刻线。

Before unloading of cement, a key step is the position calibration of the comment loading and camion. Its target is to eliminate the position errors between the center of the comment loading head and the center of the vision area so as to unload accurately.

混凝土装载机进行成品料卸料前的出料口位置视觉校准是进行混凝土装载的重要的一步，目的是通过计算机视觉系统，保证处于空间位置的出料口中心和处于固定位置的运输车装料口中心重合。

Because our factory maintenance group does not have so much to adjust the calibration device that is only accessible through a little bit of it quite a bit, by virtue of epigene to correction book block fixture in the starting position as that of the previously mentioned yellow line stays the same, in the end makes the book block of location and book letter tuishou movement, between the individual parts up after the power on everything works.

因为本厂维修组没有那么多的调节校准设备，只能通过一点点的摸索，凭借外力来校正书芯夹具的起始位置，使其与上面提到的黄线保持一致，最终使得书芯夹具上的定位螺杆与书封推手之间同步运行，将各个零部件接好后，开机一切正常。

3 AC motor 15kw 1/set 1.4 Speed regulator 15kw 1/set 1.5 Detailed requirement:--thermal treatment and quench for gear surface Feeding base 6 Auto feeder --mode vacuum suction model 7 Dry with hopper type --mode auto control temp.hot wind for heating --mode AC motor 2、Composite die head with changeable core and mouth mould ф11~ф32mm one unit moule --mode spiral type,with changeable mouth moule and core moule --heating control zone stainless steel heating ring --power Each set for changeable calibrator、mouth moule and core rod

1.3交流电动机十五千瓦1/set 1.4调速器一十五千瓦1/set 1.5详细的要求：-热处理和淬火齿轮表面喂养基地 6 ）自动接驳-模式真空吸管模型 7 ）干燥，漏斗型-模式的自动化控制t emp.hot风加热-模式交流电动机 2 ，复合模头与复杂多变的核心和口模ф11 ф32毫米一个单位moule -模式，螺旋型，与复杂多变的口m oule和核心m oule -暖气管制区不锈钢暖气响动-电源每套为复杂多变的校准，口moule和核心杆

These accessory make you can join any instrument, measure relative humidity, temperature and pressure, and clamp of calibration big electric current and pincerlike watch, keep in storage and carriage calibrator.

福禄克公司的以微软公司Windows为根本的5500/CAL选件，能够简化您这方面的工作，按照ISO9000及其它近似品质尺度的要求，把您的校准工作的测试挨次、合用性以及溯源性编制成文件。

In order to improve the inspection technologies of satellite interference, 5 kinds of technologies of satellite interference and integrated judgement-spectrum analysis, helix inspection, PID, S/N and signal vector were put forward. The automatic inspection system of interference of satellite TV has been built according to these inspected technologies and technology of network. The system adopts comparison of spectrum template, calibration of beaconing, mode identification, telemetering pick-up technology and improve the inspection technology of satellite interference. The alarm limits haw been defined through a lot of emulational tests, so that the system become feasible. The system has a good effect and makes up the blank of inspection technologies of interference in our country to some extent.

为了提高卫星干扰监测水平，提出了频谱监测、螺流监测、PID监测、S/N监测和信号矢量图监测等五种监测技术和干扰综合判断方法：根据这些技术手段和方法，并利用计算机网络技术，建立了卫星电视干扰信号自动监测系统；该系统利用网络化设计，采用频谱模板比对，卫星信标电平校准、信号模式识别、卫星遥测信号提取等技术，提高了卫星干扰监测的准确度和自动化程度；通过大最的仿真测试，设定告警门限，使系统的漏警率和误警率达到实用要求；该系统应用于干扰监测工作中，起到了很好的效果；在一定程度上弥补了国内通信干扰监测的空白。

In this paper,the Graphite Furnace Atomic Absorption Spectrometry was applied to the determination of molybdenum in lixiviated solution discharged from plants of producing Fe and Mo.

用石墨炉原子吸收光谱法测定钼铁厂固体废物浸出液中的钼，当选择合适实验条件的情况下，钼的测定灵敏度较高，校准曲线的相关系数大于0.999，精密度较好，方法的检出下限为0.6μg/L，定量测定范围2.4～60μg/L，测定结果令人满意

The six groups within Enraf are: Enraf Terminal Automation (precision measurement systems and software for tank storage companies), Enraf Calibron Systems (small volume provers and liquid density meters), Enraf Contrec Ltd.(fuel Management Systems used by the petrochemical industry at bulk tank storage sites), Enraf Fluid Technology (custom-engineered explosion-proof precision blending and additive metering equipment), Enraf Marine Systems (level measurement systems for marine applications) and Enraf Tanksystem SA (mobile precision level measurement systems used on board ships).

Enraf控股的六个集团为： Enraf 终端自动化（用于油罐存储公司的精密测量系统和软件）、 Enraf Calibron系统（小量校准仪和液体密度仪）、Enraf Contrec公司（用于石化工业大量油罐存储场的燃料管理系统）、Enraf 射流技术（工程定制防爆精密混合和添加计量设备）、Enraf 航海系统（航海应用的水平面测量系统）以及Enraf Tanksystem SA（用于船上的移动精密水平面测量系统）。

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。