程序带

The structural model of a beam with bending-resistant spring hinge is established for the natural vibration analysis of prefabricated highway steel bridge s.

引入抗弯弹簧铰模拟结构接头传递弹性弯矩的特性，建立了用于装配式公路钢桥竖向自由振动分析的带抗弯弹簧铰梁模型；利用有限元程序ANSYS对接头进行数值仿真，得到了抗弯弹簧铰刚度。

Program startup screen, with subtitles, and have a certain reference value, is very suitable for beginners.

详细说明：程序启动画面，带字幕的，有一定参考价值，对于初学者很适合。

International first-grade manufacturing devices: from computer-controlled 110kv, 35kv and below 160m triplex layer crosslinked cable manufacturing line to 1600-type 3+2 cable-former, 54 frame-type strander, 200-type extruder, high pressure copper belt shield machine and tens of digital high-speed weaving machine, manufacturing line such as synnema, lapping, drawing and packing, to imported IMAJE ink jets coder from France, supply strong facilities assurance for manufacturing excellent products.

从策画机程序操纵的 110KV、35KV及以下160米三层共挤交联电缆生产线到1600型3＋2成缆机、54框绞机、200型挤出机、高压铜带屏蔽机和数十条数字控制式高速编织机、束丝、绕包、拉丝、打包等生产水流线、再到法国入口的依码仕的喷码系统，国际一流的制作设备为集团生产出超卓的产品供给了坚实的硬件保证。

By using the classical strip method, a program is developed to analyze the segment joint of the shield tunnel.

借助经典条带算法，编制了计算程序，对盾构隧道管片接头进行了分析计算。

At last, taking Xu Gang Mine as an example, the rule of surface movement and deformation caused by strip mining can be gained by computing.

最后以萧县许岗煤矿为例，通过程序计算，得出了该矿急倾斜煤层条带开采地表移动与变形规律。

The main content of this dissertation includes: 1. Research on the theory of ultrasonic power supply, introduce its development process. On the basis of these, fix on the scheme of medical ultrasonic low-power supply. 2. According to the principle of modularized design, divide medical ultrasonic low-power supply into four parts. They are power amplify circuit, power control circuit, frequency automatic tracking circuit and matching circuit. Separately research on their theories and design their circuits and necessary programs, especially, effectively resolve the problem tracking the supersonic vibration system with a narrow syntony frequency bandwidth and a high swing. 3. The matching experiments gain good result, and prove that medical ultrasonic low-power supply is entirely up to the mustard on intellectualization, wide band of working frequency, steady output and high efficiency.

本文工作的主要内容包括： 1、研究了超声功率电源的原理，并回顾了它的发展过程，在此基础之上确定本文医用小功率超声电源的设计方案； 2、按照模块化的设计原则，将医用小功率超声电源的设计分解为功率放大电路、功率控制电路、频率自动跟踪电路和匹配电路等四个部分，分别研究了各部分的原理，在此基础之上进行了具体的电路设计和程序设计，尤其是有效地解决了对谐振频率带宽窄振幅高的超声振动系统的频率跟踪问题； 3、通过与超声振动系统的各项配合实验，取得了很好的实验结果，验证了医用小功率超声电源完全满足智能化、工作频带宽、输出功率稳定、输出效率高的设计要求。

Finally in appendix enclosed constant tabulation, belt parameter great, and procedure source code.

最后在附录中附上常数列表、带参数的宏、和程序源代码。

The development of WIMS 82-group library WIMS-D is a lattice code for thermal reactor, and it has its own 69-group multi-group constants library.

WIMS 82群截面库的研制 WIMS/D是一个适用于热中子反应堆计算的栅元计算程序，WIMS 69群群截面库是其本身所带的工作库，该库的能量上限为10MeV。

Research manufacture's at the same time, according to the old customer's production experience, the flaw which proposed has carried on the revision consummation, to the product unceasing renewal, presently develops the successful 2002 pairs five to roll contains filling hits the bandage equipment (ton crude material to add three tons stone powder again), this unit simplicity of operator automatic procedure is high, the especially qualify beginner uses.

研究制造的同时，根据老客户的生产经验，提出的缺陷进行了修正完善，对产品不断的更新换代，现研制成功的2002型双五滚夹心打包带设备，该机组操作简单自动程序高，特别适合初学者使用。

The program is suitable for use with acoustic and electric guitar, bass, mandolin, banjo, ukulele, bouzouki, violin, violoncello, and viola.

程序为使用是合适的带声学和电吉他，低音部，曼陀林，班卓琴，夏威夷的四弦琴，希腊曼陀琳，小提琴，大提琴，和中提琴。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。