高速的

This paper presents synchronous FIFO integrated in FPGA which can achieve the function of high-speed buffer and bus synchronous data transmission by high-speed reading-writing operation of the FIFO.

本文提出一种基于FPGA片上集成的高速FIFO实现采集数据的高速缓存并通过对高速FIFO的读写操作实现总线同步数据传输，提高数据的传输速率。

This paper sums up the principles of CNC programming about high-speed mill,the production strategy of toolpath in high-speed mill is analyzed with several typical examples,and the optimum ways of programs in post procession are explained.

总结高速铣削编程的原则，通过几个典型的例子重点分析高速铣削刀具路径生成的策略，同时对高速铣削时程序后置处理的优化方法进行说明。

By using HST-100 high speed tribometer,the friction couple of different materials can be tested under high speed and electric current .

我们研制了 HST-100型高速载流摩擦磨损试验机，其主要性能完全满足模拟高速铁路实际工况下的速度、载荷及电流等参数的要求，能够对不同材质的摩擦配副材料进行高速工况条件下的载流摩擦磨损试验。

The high speed running of train needs smooth and stable foundation of track undersurface. It means that a high quality of stability for the settlement is needed for high-speed railway.

高速铁路要为列车的高速行驶提供一个高平顺性和稳定性的轨下基础，这无疑是对高速铁路的沉降稳定提出了很高的要求。

In this paper,a three dimensional elastic plastic hydrodynamical numerical method and the code MEPH3D using this method which can be used on high speed impact problems are introduced.

介绍一种可用于高速碰撞问题数值模拟的三维弹塑性流体动力学数值计算方法，以及应用该方法研制的应用软件MEPH3D，并给出了一些高速碰撞问题的数值计算结果，计算结果表明该程序具有计算三维高速碰撞问题的能力。

Favor salt , deep weir , broad favor , favor River 4 express highways transfixion Huizhou City entire boundary , construction ," five horizontal stroke three longitudinal " express highways nets acceleration already starting construction form very much littoral high speed of favor , mat made of tabernaemontanus bulrush favor high speed;Huizhou City harbor be country kind of harbour , be that Beijing-Jiulong Railway is the most convenient and rapidest go out of Haikou;That Huizhou City conveys the changeable electricity ability is that the whole nation host is changed into capacities surpass one of 53 cities get rich going ahead 2 million kilovolts , already become east Guangdong area electric power key position;Huizhou City is littoral chinese southeast communication transmission key position , owns the advanced modern times information express highway network

惠盐、深汕、广惠、惠河4条高速公路贯穿惠州全境，惠深沿海高速、莞惠高速已动工建设，&五横三纵&高速公路网加速形成；惠州港是国家一类港口，是京九铁路最便捷的出海口；惠州输变电能力是全主变容量超200万千伏以上的53个城市之一，已成为粤东地区电力枢纽；惠州是中国东南沿海通信传输枢纽，拥有发达的现代信息高速公路网络。

According to the linear wave resistance theory method,this paper makes a comparison research of the ship resistance for the high-speed round bilge ships,the deep "Vee" vessels,the wave-piercing catamarans,and the high-speed trimaran s while using the high-speed round-bilge ship as a benchmark.

采用阻力理论计算方法，以高速圆舭艇的阻力性能为基准，对高速圆舭艇、深V型船、穿浪双体船以及高速三体船的阻力性能进行了对比研究，对比较结果进行了分析，给出了各船型的最适用航速范围。

According to the study of cultural relics experts, and Mount Wutai, vice president of Professor Cui Zhengsen introduction, the newly discovered stone pagoda Wutai Mountain is one of the Soto sect of Zen Tuta blood, that is, transmission Tuta proved Ming Soto sect of the widely known case in the Wutai Mountain.

所以我们就有关问题亲自实地测量，得到如下的数据内容：这条线路是我们亲自走过的，根据实地测量，路线全称是250公里。路线具体是以下的：太原武宿国际机场---太原东环高速--大运高速----忻州下高速--定襄外环路---蒋村河边---五台城茹村---清水河---石咀---台怀镇。

The application of high speed steel roll ring in the High Speed Wire Rods Plant of Tiangang Group is introduced.

介绍了高速钢辊环在天钢高线厂应用的情况，对高速钢辊环与碳化钨辊环的优缺点进行了对比，提出了高速钢材质辊环、轧辊在轧钢厂使用的可能性。

A comparison of it with the case in wheel/rail typed high speed trains was discussed in detail.The main conclusion obtained is that around 300 km/h wheel/rail trains should be the backbone of the ground high speed rail transit system.

得到的主要结论是：地面高速轨道交通应以 30 0 km/h左右的轮轨高速铁路为主体；在需要 40 0～ 60 0 km/h超高速的特定条件下，也可以采用磁浮高速列车，作为一种补充。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。