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Flexo printing machine on the machine is equipped with three-position, die-cutting-position includes a gear-driven a roll, at the end of the rootstock shall only be fixed by the end of the cutting and anvil and roll of the "slot", and a machinewe formingon to put pressure on the cutting knife and adjust pressure components.

柔印机上凡是配备叁个切工位,切工位包含一个齿轮驱不静的底砧辊,一个用於固不退切刀及底砧辊的「槽」,及一套能在机械壁板上给切刀施增不不不张力并调度不不不张力的组件。

It is often seen that only lower order modes of the beam without large overallmotions are chosen to reduce the number of the generalized coordinates,the simulation,however,is able to reach certain accuracy.

本章对不同转速和中心刚体半径下态截断法和有限元法的仿真结果进行比较,根据两种方法的振动基频的相对误差确定了态截断的阶数与转速、中心刚体半径的关系,提出了态截断的准则,解决了态截断法的精度问题。

First, based upon the fields in the single cavities, open and short modes are constructed, whose coupling holes on disks are shorted magnetically and electrically respectively. Second, the whole field in the chain is expanded with the short and open modes. With the Galerkin method and the second vector Green theorem, it is possible to describe the physics problem by a simple general eigenvalue matrix equation. Here, the dispersion curves in periodical structures are available.

它首先利用有限元等方法计算各加速单腔中的电磁场,根据一定规则构造成所需的开和闭,然后把整个长腔链加速结构中的场用这些开和闭展开,再利用伽略金方法和第二矢量格林定理进行数学变换,考虑各式在加速腔壁和腔间耦合孔处的边界条件后,就能把加速结构中电磁场用数学上的广义本征值矩阵问题描述,从而能够得到所求的色散曲线和电磁场形态。

The numerical result shows that the contributions from the interface optical phonon mode with higher frequency and the LO-like half space mode to the binding energy and the Stark energy shift are important and obviously increase with increasing hydrostatic pressure, whereas the interface optical phonon mode with lower frequency and the TO-like half space mode are extremely small and are insensitive to the impurity position and hydrostatic pressure.

数值计算结果表明,高频支界面声子和类LO半空间声子对于结合能和斯塔克能移的影响是主要的,且随压力的增加而显著增大,而低频支界面声子和类TO声子的作用则很小,且对于杂质位置和流体静压力的变化不敏感。

The project proposed and established the strict unique mathematical model of instantaneous frequency aiming at the currently existed problems in Hilbert Huang Transform form the viewpoint of physical connotative meaning; proposed and established the strict mathematical model of general intrinsic mode signal based on the concept of general continuous intrinsic mode signal and the compositive principle of practical general intrinsic mode signal; researched and proposed the fitting method of envelope lines in HHT from the viewpoint of theory, conquered the blindness and random in quondam EMD envelope line fitting and boundary treatment; developed a virtual time-frequency analyzer based on general intrinsic mode signal decomposition to open out the local time-frequency characteristics of nonlinear and nonstationary signal more deeply and accurately.

本项目针对希尔伯特-黄变换现阶段存在问题,从物理内涵的角度提出并建立了瞬时频率严格的唯一的数学型;基于连续性的一般固有态信号的概念和实际信号的一般固有态信号的组成原理,提出并建立了一般固有态信号严格的数学型;从理论角度研究并提出HHT中的包络线构造方法,克服了原EMD的包络线构造和边界处理的盲目性和随意性;研发一台基于一般固有态信号分解的虚拟式时频分析仪,使之可以更深入、准确地揭示非线性非平稳信号的时频局部特征。

Every module is a submodule an injective module and a homomorphic image of a projective module.

任何都是内射的子,也是投射的同态像。

The results indicate that its dynamic stress-strain curve is hyperbolic type. The dynamic strain of LCES decreases with increasing confining pressure, cement content, curing ages and cyclic loading frequency when it is subjected to the same dynamic stress. At the same dynamic strain, the dynamic secant elastic modulus E_(sec of LCES increases and the damping ratio decreases with increasing confining pressure, cement content, curing ages and cyclic loading frequency. The curves ofσ_d~ε_d,E_~ε_d and D~ε_d with different EPS content intersect respectively, the trend of LCES deformation characteristic is inversely proportional to EPS content near the intersection. The value of dynamic strain at the intersection is about 0.5%~3.0%, the magnitude of which is related to the mixing proportions and confining pressure.

试验结果表明,LCES的动应力应变骨干曲线形态符合双曲线;在相同的动应力作用下,LCES产生的动应变随着固结压力、水泥掺量、试样养护龄期和振动频率的增大而减小;在动应变相同的情况下,随着固结压力、水泥掺量、试样养护龄期和振动频率的增大,LCES的动量增大而阻尼比减小;随着加载次数的增大,LCES的动量在开始阶段显著降低,然后趋于稳定,但当加载次数达到几百次时,动量又有增大的趋势;不同EPS掺入比的LCES的动应力应变骨干曲线、动量随应变变化曲线和阻尼比随应变变化曲线都发生了相交,交点前后EPS掺入比的大小对LCES动力变形特性的影响趋势是截然相反的,交点处的动应变值一般在0.5%~3.0%范围内变化,其大小与LCES的配比以及固结压力有关。

Uncertain singular systems are transformed into the form of restricted equivalence by a nonsingular linear transformation. By the method of Lyapunov function, a new terminal sliding mode control strategy based on the form of restricted equivalence is proposed for the first time, and the hypersurface of a special terminal sliding mode is given. A terminal sliding mode controller is designed correspondingly such that the motion of sliding mode can be guaranteed and the systems state variables can converge to the equilibrium point in a finite time.

通过非奇异线性变换把不确定奇异系统变换成受限等价形式,利用Lyapunov函数方法,首次提出了一种新的Terminal滑控制策略,给出了特殊的Terminal滑超曲面,设计了相应的滑控制器,实现了滑运动,保证了系统状态变量在有限时间内收敛到平衡点。

Computer carving molds categories: High Frequency copper mold, bronzing die, metal plastic mould, metal stamping die English letters, metal crafts sculpture, greeting cards embossed die, plastic gift-chapter, line unleaded Wave Soldering version of the rule of the furnace, three-dimensional relief Three-dimensional sculpture, and other computer processing…… stickers printed categories: all kinds of stickers printed labels, stickers, bar code standard, easy shredding, arrow superscript, clothing footwear subscript cloth, water standard, such as India Mark…… Rubber signs categories: Crystal Dijiao, micro-injection, drops of plastic, such as Chapter…… silicone raw materials series categories: Japan KE-1310ST, KE-1310S, JX-860, JX-850 and its color paste, auxiliary agents and dedicated Tools such as…… PVC raw materials Series: highly transparent material, PVC powder paste, DINP oil, light and heat stabilizers, hardware oil, PVC color paste…… hot-ink series: low-temperature heat-Ink (round, rectangular, smooth, Dumb noodles) and color color paste, and so on…… flocking Series: Flocking paper, flocking oar, flocking Transfer…… machines, and other series: automatic multi-color flocking machine, planting colorful three-dimensional plastic machine, silicone molding package Machines, high-frequency embossing machine, plastic plate pipeline equipment…---- since we have since opened in accordance with the philosophy, in order to meet customer needs and quality to achieve customer satisfaction.

电脑雕刻具类:高周波铜、烫金、五金塑料、五金冲压英文字母、金属工艺品雕刻、贺卡压花、礼品胶章、线路版过波峰焊无铅过炉治具、立体浮雕等各种三维电脑雕刻加工……不干胶印刷类:印刷各种不干胶标签、贴纸、条码标、易碎纸、箭头标、服装鞋帽布标、水标、印唛等……橡塑标牌类:水晶滴胶,微量射出,滴塑胶章等……矽利康原料系列类:日本KE-1310ST、KE-1310S、JX-860、JX-850及其色浆、辅助剂和专用工具等……PVC原料系列:高度透明料、PVC糊脂粉、DINP油、光热稳定剂、硬油、PVC色浆……热固油墨系列:低温热固油墨(圆角、直角、光面、哑面)和彩色色浆等……植绒系列:植绒纸、植绒桨、植绒转印纸等……机器系列:自动多色植绒机、立体多彩植胶机、矽利康整套成型机、高频压花机、橡塑标牌流水线设备等…----自开张以来我们都依照经营理念,为了配合客户的需求以及在质量上能达到客户的满意。

A second subnumber is calculated for the second number as the multiplicative inverse of the first number with respect to a second submodule (120) that equals the second prime number minus 1, the first submodule and the second submodule being relatively prime.

计算该第二数的一个第二子数做为该第一数的相对于一个第二子数(120)的一个倍数逆数,该第二子数等于第二质数减1,第一子数与第二子数互质。

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推荐网络例句

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸,那乌黑、忧郁的眼睛,她便会相信,他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失

But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.

但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。