可测量的

The relationship between multivalued spacing of relative permittivity,measuring frequency and length of the sample has been gained.

在微波和毫米波波段，介质复介电常数的测量按测量原理可分为谐振腔法和网络参数法两大类[1]。

Characteristics and operating stages of these instruments or measuring machine. Scientific research tasks includes: the CMM may be used in studying CAD,CAM ,CIM and IE; AFM used in topography of fine manufactured surface, nano- material semi conductor, chemical or chemical Eng .etc.

科研任务涉及三坐标测量可用于 CAD、CAM、CIM及IE等领域研究；原子力显微镜的超精细加工表面轮廓测量，纳米材料（含半导体材料、气体、化学、化工材料）、生物样品等微表面分析测试。

For relative measurement, it can set zero at any position within measuring range.

相对测量时，可在测量范围内的任何位置置零。。

Collagenase activity was defined as the radioactivity extractable by 50% dioxane. Clostridial collagenase was used as a standard. The lower limit of this assay method was 0.01 units of clostridial collagenase. Among 17 glaucoma eyes, 6 had trace collagenase activity (around 0.01 units) in aqueous humor; and for cataract eyes, 8 out of 27 had trace collagenase acitivty.

我们所采用之测量方法可侦测出约0.01单位以上的胶原酵素；一般前房液之胶原酵含量非常低，许多患者无法以我们之方法利得胶原酵素之存在：17位青光眼患者中，只有6位可於其前房液中到得约0.01单往之胶原酵素；27位白内障急者中，有8位可测得微量胶原酵素；二者在统计学上与太大差异存在。

Come and meet us and 10 of our French hi-tech businesses on the Montpellier Languedoc-Roussillon Stand in Hall 8:COMPART : Fire Resistant ProtectionCORONIS SYSTEMS : Ultra Low Power wireless networksEMITECH : Electrical and electronics products certificationFOGALE NANOTECH : Precision measurement instrumentationGENESYS : audio, web et video conferencing systemsIMECA : Food processing equipmentINTERACTIVE DEVICE : wireless hardware productsLIGHTNICS : software editorSANGUINE MICROELECTRONICS : reverse engineering TMI ORION : wireless data loggers for harsh environmentsVKS : keyboards and systems

与我们一同前来2004年中国高新技术成果交易会的11家高新技术企业：COMPART ：新型防火材料CORONIS SYSTEMS ：无线数据传播产品EMITECH ：电器及电子产品证书FOGALE NANOTECH ：纳米测量仪器GENESYS：音频、视频及网络会议服务IMECA：农业加工工程INTERACTIVE DEVICE：无线通讯设备LIGHTNICS：数字图像改良软件SANGUINE MICROELECTRONICS：芯片反向分析TMI ORION：工业及环境严格测量仪器VKS：可设置专用键盘

The Cordax CMM was primarily a Cantilever Style Manual CMM with Hard Probes migrating to Touch Probes from Renishaw as the technology became available.

邦迪克斯坐标测量机最初只生产配置硬测头的手动悬臂测量机，慢慢演变成可配置雷尼绍触发测头。

The conventional cephalometric analysis chosen SNA, SNB, ANB, NA-PA etc to reflect the protrusion or retrusion of maxillary and Mandible, but they can't reflect this extent quantitatively. The Delaire cephalometric analysis can analyze the protrusion or retrusion of maxillary and Mandible quantitatively through Me-F1,Me-Met,Np-F1 etc. This method combine with conventional methods can evaluate accurately, quantitatively and directly.

传统头影测量分析选用SNA、SNB、ANB、NA-PA等角度来反映上下颌的前突或后缩，并不能定量的反映上下颌前突或后缩的程度；而Delaire头影测量分析中Me-F1，Me-Met，Np-F1可定量分析上下颌前突或后缩程度，结合传统的角度测量将利于直观、定量的评价，也利于准确的诊断设计。

In view of these shortcomings this frequency meter has made the radical innovation in the design its merit is: Uses the core component is the advanced monolithic special-purpose frequency measurement component -- monolithic frequency meter the integration rate is high the volume is small consumes the electricity province function has realized the frequency meter high integration and the microminiaturization; So long as the monolithic frequency meter adds on the crystal oscillator the measuring range choice the frequency demonstrated and so on the very few components then constitute DC to the 10MHz miniature basic frequency measurement electric circuit; But the biggest merit was this frequency meter has realized monolithic frequency meter frequency sampling electric circuit and the monolithic microcomputer three between hardware and the software connection completely caused the frequency measurement measuring range the choice the frequency data survey the sampling as well as the code frontier transformation and the data dump possible monolithic microcomputer software programming automatically to carry on thus has realized the frequency measurement and the sampling work intellectualizes completely causes this system already to be possible to constitute a miniature intelligence to measure rate the instrument core electric circuit independently also might take in the large-scale automatic control or a test system intelligent subsystem.

摘要传统的测频仪器体积很大，耗能量大，主要靠手工操作，而最大的缺点是不可编程，其量程转换、数据测量、采样控制和处理等均不能通过程序指令来进行控制，无法作为一个微型智能子系统与某一大型自动控制或测试系统进行接口。针对这些缺点，本频率计再设计上作了根本的革新，其优点是：所用核心器件是先进的单片专用测频器件——单片频率计，集成度高，体积小，耗电省，功能强，实现了频率计的高度集成化和微型化；单片频率计只要加上晶振、量程选择、频率显示等很晌慰的器件即可构成一个DC至10MHz的微型基本测频电路；而最大的优点则是本频率计完全实现了单片频率计、频率采样与单片微机三者之间的硬件与软件接口，使得测频量程的选择、频率数据的测量、采样以及编码的边境转换和数据的转储均可能过单片微机的软件编程自动进行，从而实现了测频与采样工作的完全智能化，使得本系统既可独立构成一个微型智能测率仪器的核心电路，也可作为大型自动控制或测试系统中的一个智能子系统。关键词高度集成化，单片机，频率计，电路

For solving the measurement of density and size of suspended sand in the scene, we base on the principle of the silts picture analyses to creat...

现场实验表明，该仪器可用于粒径5-100μm浓度大于10%的悬沙现场测量。文中给出了芦潮港海区悬沙测量结果。

This is done by subtracting the offset current for a given channel from subsequent measurements made via that channel.

在通过某个通道进行测量时，则可从测量读数中减去该通道的偏移电流。

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