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People are required to know and analyze the operating axes of rotary kiln in time in practice, in order to adjust and maintenance it in reason. So The Great Wall Aluminum Corporation of China bankrolled for studying the microcomputer real-time monitoring system of large-scale rotary kiln and commissioned Central South University to develop it.Based on analyzing and comparing the status quo of the monitoring system of rotary kiln, this paper brings forward a new method of monitoring the operating status of rotary kiln. It analyses the system-error and the configuration and demonstrate the feasibility in detail. In the design of hardware configuration it analyzes the principle and speciality of the tailor-made eddy current transducer and PCI-1713 analog input card and the multilevel supervisory network.

本论文首先在分析和比较同内外回转窑检测系统现状的基础上，首次提出了新的回转窑运行状态检测方法，并从系统误差及可行性角度进行了详细的分析和论证；其次，在监测系统硬件结构设计中，详细地分析了多级管理网络的实现，PCI-1713双缓冲区高速数据采集装置的原理、特点、工作过程，以及针对该系统恶劣的工作环境、特定性能要求而设计的特制电涡流传感器的原理、波形特性及性能特点，及为了减小非线性误差而采用计算机软件进行多段线性插补方法实现误差补偿；另外，在系统软件设计中，详细地分析了高速数据采样软件、智能信号处理软件、系统监测软件的实现，分析了采用模糊自适应滤波方法有效地滤除本系统恶劣环境下的各种干扰因素，并简要地介绍了系统分析软件的功能。

In order to determine the fractal dimension of the interface, structures with different rotation radii are set in the transition region. By using above regulation, the number of surface molecules of each rotation structure with certain radius can be obtained, then correlate these molecule numbers with the corresponding radii, in a logarithmic coordinate system the asymptotic slope of the correlated curve is the fractal dimension of the liquid-vapor interface.

为了确定界面的分形维数，在气液过渡区中作出不同回转半径的结构，利用（2～5）/1.2r〓规则找出其中所包含的气液界面上的分子数，然后将这些分子数与回转半径关联，在双对数坐标中此关联曲线的渐近斜率便是气液界面的分形维数。

The quality problems in kiln construction preparation and bricklaying and rescuer measures for them are described.

主要介绍了回转窑的结构，叙述了回转窑砌筑施工准备及其施工方法，及施工产生的质量问题产生的原因及处理技术。

In addition, in the design of software configuration it analyzes the realization of the high-speed data sampling program and intelligent information processing and monitoring. At last it introduces function of sbftware of systems analysis in brief.The operation demonstrates that the brand-new monitoring method of the monitoring system can acquire the operation axis of large-scale rotary kiln by rule and line on the operation position, and it is a break-through in real-time monitoring method.

现场运行表明，该监测系统所采用的全新的监测方法能够在十分恶劣复杂的现场环境中准确地获取大型回转窑的运行轴线参数，对大型回转窑实时监测方法是一种新的突破；同时，采用的特制电涡流传感器及微机软件进行误差补偿极大地提高了监测系统的测量精度：采用的模糊自适应智能滤波方法有效地滤除了本系统恶劣环境下各种干扰因素。

BZZ heavy cantilever crane is scheduled column cantilever crane extension products, the aircraft using the rotary bearing structure with variable cross-section arm, from the kind of up to 2.5-16 meters radius of gyration of 7-12 meters.

BZZ重型悬臂起重机是定柱式悬臂起重机的延伸产品，该机采用了回转支承与变截面臂结构，起种高达2.5-16米，回转半径达7-12米。

The correction of deviation of real gyration center from design gyration center and the calibration method of the measuring tool are analyzed.

研制了一种可精确测量大型圆锥体工件外锥面与端面交线尺寸的专用量具，介绍了量具结构及测量原理，分析了量具实际回转中心偏离设计回转中心的修正原理及检定方

By analyzing and comparing the monitoring technique of rotary kilns axis at present at home and oversea, this paper puts forward a brand-new monitoring method of more advance and more scientific, that is the keyway-phase measure in direction of null displacement of the center of gyration measuring.

本文通过对国内外现有回转窑轴线临测技术的分析和对比，提出了一种更先进、更科学的全新的监测方法，即回转中心测量零位移方向键相法。

In present study, we discussed the effects of cell microfilament on the activity of collagen type I alpha 1 chain gene (COL1A1) promoter under microgravity simulated by clinostat and/or cytochalasin B as microfilament depolymerizer in the established EGFP-ROS cell line using the method of fluorescence semi-quantitative analysis and the fluorescent stain of microfilament.

但微重力对相关基因调控的影响知之甚少，本研究以构建的基因工程细胞株为对象，以回转器模拟微重力效应，利用增强型绿色荧光蛋白（enhanced green fluorescence protein，EGFP）荧光半定量和细胞微丝荧光染色分析技术，探讨回转模拟微重力条件下，细胞微丝系统对I型胶原α1链基因（collagen type I alpha chain 1，COL1A1）启动子活性的影响。

In present study, we discussed the effects of cell microfilament on the activity of collagen type I alpha 1 chain gene ( COL1A1) promoter under microgravity simulated by clinostat and/or cytochalasin B as microfilament depolymerizer in the established EGFP-ROS cell line using the method of fluorescence semi-quantitative analysis and the fluorescent stain of microfilament.

本研究以构建的基因工程细胞株为对象，以回转器模拟微重力效应，利用增强型绿色荧光蛋白(enhanced green fluorescence protein，EGFP)荧光半定量和细胞微丝荧光染色分析技术，探讨回转模拟微重力条件下，细胞微丝系统对I型胶原a1链基因(collagen type I alpha chain 1 gene， COL1A1)启动子活性的影响。

As it is difficult to observe the calcine status and to colligate and analyze lots of craftworks parameter in time, and to note and contrast well and truly abundant data in the kiln, it is necessary to carry out detection online continuously and real time aiming to the material quantity and temperature in the cement kiln, utilizing multimedia technology which links the theory of computer and image-disposal and radiate diathermancy.

针对水泥回转窑生产中难以定量观察封闭窑体内的煅烧状况；难以及时综合分析大量的工艺参数；难以准确记录对比大量数据等问题，利用多媒体技术将计算机与图像处理理论、辐射传热理论相结合，实现连续实时对水泥回转窑烧成带物料量和温度的在线检测。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。