查询词典 characteristic line

Also to let in marriage of old age ask forring remarries net more the old age in press close to asks for marriage group to be opposite network unfamiliar characteristic, also set out from safety and function, we invested 1W again yuan come correcting, new edition of the end of the year is comprehensive this year go up line.

也为了让中老年征婚再婚网更贴近中老年征婚群体对网络不熟悉的特点，也从安全和功能上出发，我们又投资了1W元来改版，今年年底新版全面上线。

We performed a simulative test, which confirms that wavelet analysis can separate annual wobble and Chandler wobble. Our results show that this method can be used in astronomical geodynamies effectively. This paper is divided into two parts. The first is about statistic characteristic of polar motion. Polar motion includes secular motion, long period fluctuations, Chandler wobble, annual wobble and high frequency wobble. The secular motion is 3.4mas/year and towards 760W meridian. Long period fluctuations have difference periods in x-axis and y-axis. They are 31.7-year and 24-year in x-axis and 28.5-year and 22.9-year in y-axis. These 2~? decades fluctuations have an amplitude of about 30 mas , and are very nearly linearly polarized, with the observed motion of pole being almost entirely along a line between 360E and 1440W. There is a 55.4-year wobble whose amplitude is 9 mas. The amplitude of the interannual fluctuations is about 4? mas. The amplitude of long period fluctuations decreased after 1970. The annual wobble is a steady wobble. It retrograde wobble is only 1/20 of prograde wobble in amplitude.

本文的工作主要分为两部分：第一部分是通过分析POLE97序列，我们对极移的统计特性有了一个较全面的认识，极移主要包括趋势项、长周期项、Chandler项、周年项和高频项：趋势项的方向是西经76°，速度为每年3.4mas；长周期项中Markowitz 项在X、Y两个方向有不同的周期，它们分别是：X方向的两个周期是31.7年和24 年，Y方向的两个周期为28.5年和22.9年它们叠加在一起是一个线偏振运动，最大振幅约为30mas，偏振方向在西经144°和东经36°之间；极移的长周期波动中还存在一个 55.4年周期的圆周运动，振幅约为9mas；十年尺度变化的振幅在4～6mas之间，在Y 方向十年尺度的成份比较多，它们的周期在X方向和Y方向不是对应的；从七十年代年开始长周期变化的振幅明显降低；周年项是一个振幅稳定的摆动，在X、Y两个方向的振幅略有差别，逆向运动振幅大约为顺向运动振幅的1/20；Chandler摆动的振幅自1900年以来经历了几次较大的变化，其中包括1915年和1955年两次极大值，振幅分别达到0&。25和0&。28，以及1925～1940期间小于0.09的过程，Chandler项在X、Y 两个方向的振幅几乎完全相等，其逆向运动振幅不到顺向运动振幅的1/50。

Fault propagate model to obtain and combine present prevailing large amount of information, neuron network,etc. method most model, Direct against fuzzy Petri network give and publish undering the jurisdiction of degrees of algorithm of function concrete their; Petri network reasoning method combine trouble tree forward reasoning reverse algorithm of reasoning mainly, The concrete instance of connection is analysed and compares; Participate in potato cake production line background that design with author finally , combine on-the-spot characteristic of equipment, Set up one fault diagnose concrete model of expert system.

故障传播模型的获取结合了当前流行的最大信息量、神经元网络等方法，并且针对模糊Petri网给出了其具体的隶属度函数的算法；Petri网推理方法主要结合故障树正向推理反向推理的算法，联系具体实例进行分析和比较；最后以笔者参与设计的薯饼生产线背景，结合现场设备的特点，建立了一个故障诊断专家系统的具体模型。

The layout characteristic of domestic heat treating product line and the development trend of heat treatment process for medium plate are introduced.

介绍了目前国内中厚板热处理生产线的布置特点与热处理工艺发展趋势。

The characteristic of the discharge in the Line-pipe type is more complicated than that in the plate- plate type.

在线管式等离子体反应器中的放电情况相对板-板式具有更复杂的放电特性。

According to the mine shaft tunnel to the microwave frequency band in the certain degree to the channel characteristic, the radio frequency selects the microwave frequency band 433MHz to make the carrier, enables the wireless signal to carry on the effective dissemination in the line of sight distance, has the transmission stability to be good, external interference small merit.

根据井下隧道对微波频段在一定程度上相当于通道的特点，射频选用微波频段的433MHz做载波，使无线信号能够在视线距离内的进行有效传播，具有传输稳定性好，受外界干扰小的优点。

Tel biggest characteristic of lamp: This lamp should not AC, not DC, just plug in telephone line, can lighting.

最大特点：此灯不要交流电，也不要直流电，只需插上电话线，就可照明。

Compared with the conventional communication systems, the technology of ultraviolet communication based on sun-blind characteristic of ultraviolet ray has unique properties, such as includes facility, non intercept, powerful interference immunity and non line-of-sight communications, which is adept at military application.

自由空间紫外光通信技术基于紫外线日盲特性，相对无线通讯技术具有灵活、难以截获、抗干扰性强、并具备一定的非视距通讯能力等诸多特点，在军事通讯领域有着巨大的优越性。

Analyzes the three characteristic indexes, parallel level of steam line ,turbulence level and minimum air velocity,of the rounds wall clean area,and also pointes out its application value and market foreground.

通过实验分析围挡式洁净区的3个特性指标，即：流线平行度、乱流度和下限风速，并指出其应用价值和市场前景。

The characteristic of this series leveler iS that it has adopted two national patent technologies:group driving plate levelling machine ZL200420001176.0 and axial decelerating motor leveler ZL200520007514.6.Each top roll is driven by a set of decelerating motor.and every two lower rolls are driven by a set of dynamic system,so that the line speed of each roll iS consistent with sheet metal speed of the contacting part,and it has solved the problems existing in traditional transmission system,such as friction between sheet metal and roll surface.and mechanical interference problem in the system And the working roll adopts spherical roller bearings which have little friction resistance.so this series leveler has such advantages as high levelIing quality,Iittle noise,low energy consumption and environmental protection.compared with traditional levelers.

该系列矫平机的特色之处在于：采用分组驱动板材矫正机(ZL200420001176.0)和一种轴装式减速电机矫平机(ZL200520007514.6)两种国家专利技术，每根上辊由一套减速电机驱动，每两根下辊由一套动力系统驱动，从而使各辊的线速度与所接触部位的板料速度相一致，消除了传统传动系统存在的板料与辊面之间的摩擦和传动系统内部的机械干涉问题，同时由于工作辊的轴承均采用轧机用调心辊子轴承，摩擦阻力小，因此，该系列矫平机与传统矫平机相比，矫平质量高、噪音小、能耗低、节能环保。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。