速度调节

Two kinds of manipulative methods are applied to heating furnace systems, they belong to classical PID ,nonlinear PID .From comparing with them,we can find that the nonlinear PID method which is presented by this paper, not only has the characteristic of high "robustness and adaptability" that nonlinear PID controller has,but also has higher corresponsive speed and shorter regulating time.

基于这种非线性PID，结合加热炉的特性，设计出了一种非线性PID控制器，并分别用普通PID、非线性PID对其控制，通过系统仿真比较发现，本文提出的非线性PID不仅具有高鲁棒性和适应性特点，同时使调节时间更短，响应速度更快。

Methods: We selected 71 patients with acute hemorrhagic stroke as the study group who were hospitalized within 24 hours after onset in the 1st 3rd 5th 7th 9th 11th 13th 15th day of hospitalization and prior to the usage of dehydrant. We selected 30 normal people as the control group. We collected the data of cerebrovascular hemodynamic index including cerebral blood flow and velocity, cerebrovascular resistance, cerebrovascular elasticity ,dynamic resistance and critical pressure for each patient . We compared the data between the study group and control group ,also we compared the data in the different time after disease onset and the data of affected side and non-affected side by using SPSS software.

选择急性出血性脑血管病患者71例为观察组，正常人30例作为对照组，观察组以发病时间为起点，分别在发病后第1、3、5、7、9、11、13、15天且在使用脱水药前行脑循环动力学检测仪检测获得脑循环动力学参数，包括血流速度、血流量、血管弹性指标，血管阻力、血管调节功能指标动态阻力及临界压力数值，对观察组和对照组的各项数值进行比较，及观察组在发病后的不同时间进行前后比较，且对患侧和健侧数值之间进行比较，所得数据使用SPSS软件处理。

Aiming at the disadvantage of mechanical press, this paper proposes a new slide driving structure and press control concept, in which the special positioning module control the position and speed of the slide, so that the slide motion can be discretionarily controlled, it makes the mechanical press produce a variety of workpieces of different technics and materials.

本文针对传统压力机的不足，提出了新的滑块驱动模式和压力机控制方案，并采用独立的定位模块对滑块的位置和速度进行控制，实现了滑块运动规律的任意调节，使机械压力机可适用于多种工艺和材质的加工。

Qianshou pumpkin juice contains plenty of pectin fibre, it will enhance viscosity of gastric content, regulate extinction of the food on our stomach, make carbohydrate assimilate slower when it mixed with starch 类 food, thereby it can postpone the time of gastricemptying and change the speed of enterocinesia,so the blood sugar will not heighten quickly after dinner.

&牵手&南瓜汁含有大量的果胶纤维，与淀粉类食物混合时，会提高胃内容物的粘度，并调节胃内食物的吸收度，使碳水化合物的吸收减慢，从而推迟了胃排空的时间及改变肠蠕动速度，使饭后血糖不至于升高太快。

As a water conservancy project, it has some exceptive requirements for AGC program, such as water dispatching prior to electrical dispatching, carrying out AGC under the condition of water supply.

作为水利枢纽工程，紫坪铺电厂的AGC有自身的特点，如电调服从水调，在保证下游供水的条件下实现自动发电控制，限制功率调节速度等，所以在实际运行中碰到许多特殊问题。

PE heat shrinkable packer is automatic successive shrinkable packaging device and is the latest pattern in our country, using quartz farness ultrared rays tube and electricity-saving (may save more than 15%); the humidity of shrinking and the conveying rate of the electric machine is adjusted, and the adjusting range is extensive; Original creation roller rotation devise and can work continuously.

产品说明： PE热收缩包装机最新款式PE机）是目前国内最新型的自动连续收缩包装设备，采用石英远红外管加热，节电高效（节电15%以上）；收缩湿度和电机机传机速度稳定可调，且调节范围广；独创滚筒自转装置，可连续工作。

PE heat shrinkable packer is automatic successive shrinkable packaging device and is the latest pattern in our country, using quartz farness ultrared rays tube and electricity-saving (may save more than 15%); the humidity of shrinking and the conveying rate of the electric machine is adjusted, and the adjusting range is extensive; Original creation roller rotation devise and can work continuously.

欢迎订购！PE热收缩包装机最新款式PE机）是目前国内最新型的自动连续收缩包装设备，采用石英远红外管加热，节电高效（节电15%以上）；收缩湿度和电机机传机速度稳定可调，且调节范围广；独创滚筒自转装置，可连续工作。

Farness infrared ray heat shrinking packaging is automatic successive shrinkable packaging device and is the latest pattern in our country, using quartz farness infrared rays tube and electricity-saving (may save more than 15%); the humidity of shrinking and the conveying rate of the electric machine is adjusted, and the adjusting range is extensive; Original creation roller rotation devise and can work continuously.

其他： 远红外收缩包装机是目前国内最新型的自动连续收缩包装设备，采用石英远红外管加热，节电高效（节电15%以上）；收缩湿度和电机机传机速度稳定可调，且调节范围广；独创滚筒自转装置，可连续工作。

Heat shrinkable packer is automatic successive shrinkable packaging device and is the latest pattern in our country, using quartz farness ultrared rays tube and electricity-saving (may save more than 15%); the humidity of shrinking and the conveying rate of the electric machine is adjusted, and the adjusting range is extensive; Original creation roller rotation devise and can work continuously.

产品说明： TW-500热收缩包装机/热收缩机/热收缩膜包装机/热收缩膜机/烘乾炉/烤箱：是目前国内最新型的自动连续收缩包装设备，采用石英远红外管加热，节电高效（节电15%以上）；收缩湿度和电机机传机速度稳定可调，且调节范围广；独创滚筒自转装置，可连续工作。

Shrinkable packer is automatic successive shrinkable packaging device and is the latest pattern in our country, using quartz farness ultrared rays tube and electricity-saving (may save more than 15%); the humidity of shrinking and the conveying rate of the electric machine is adjusted, and the adjusting range is extensive; Original creation roller rotation devise and can work continuously.

佛山PE热收缩包装机〓中山热收缩机〓深圳收缩炉〓东莞PE收缩包装机/珠海收缩机〓收缩机〓热收缩机〓收缩包装机〓热收缩包装机〓收缩炉〓烘干炉〓烤箱是目前国内最新型的自动连续收缩包装设备，采用石英远红外管加热，节电高效（节电15%以上）；收缩湿度和电机机传机速度稳定可调，且调节范围广；独创滚筒自转装置，可连续工作。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。