发展速度

Gas flow from borehole directly relates to the gas emission from drill drainage coal bed and judging the initial velocity of gas emission from the borehole .

钻孔瓦斯流量直接关系着钻孔抽放煤层瓦斯涌出量及钻孔瓦斯涌出初速度的判定，因此研究钻孔瓦斯流量的变化及发展趋势具有较大实用价值。

With the development of our society,man' s demands for high computing speed and wide computing scale are raising.

随着社会不断向前发展，人类对计算速度和计算规模的需求不断提高。

After around 100 years rapid development, with the advancement in CNC machine. CNC system , tool materials and coating technology, etc., modern cutting techniques has entered into a new stage of high-speed cutting which is characterized by 5-10 times increase of cutting speed.

现代切削技术经过近百年的快速发展，到20世纪末，随着数控机床、数控系统、刀具材料、涂层技术等制造技术的全面进步，达到了新的水平，使切削加工进入了高速切削的新阶段，其主要技术特征表现为切削速度有5～10倍的提高。

In the structure, Concerto No.2 in D minor was composited by three chapters as a typical classical concerto.

在曲式结构上，《d小调小提琴协奏曲》仍然坚持古典协奏曲三个乐章的特点，速度和调性的同步发展也颇具古典风格。

With the gradual development of modern society, information increases at a striking rate every day.

中文摘要：随着现代社会的逐步发展，信息每天都在以惊人的速度增长。

The development trend of digital manufacturing of die and mold is the High Speed Machining technology.

模具的数字化制造的重要发展趋势是高速加工技术，用提高切削速度来提高模具制造精度和生产率是人们一直努力的方向。

The Urban Drainage Pipe Network Information System is established to improve the management of the drainage pipe network in efficiency.

随着城市进程的发展，城市排水管网也以惊人的速度和规模延伸。

The difference between the national "Code for design of metro"(GB50157-2003) and the NFPA130 "Standard for Fixed Guide-way Transit and Passenger Rail Systems" on calculation method for person evacuation time in the metro station fire is compared.

针对地铁车站火灾人员疏散时间计算方法的问题，比较研究国内现行《地铁设计规范》(GB50157-2003)和美国专门针对有轨交通系统的NFPA130标准的异同，其结果说明：国内设计规范关于人员疏散时间的计算方法存在不足；对区间隧道内列车着火的情况进行分析讨论，指出对列车在区间隧道内着火，且还能继续运行的情况，着火列车的运行速度对火势的发展以及人员疏散时间的影响是不可忽视的。

Trade in Services is one of the ever-fast growing fields among the international trade. For more then a decade years, the development of the service trade is faster then that of the goods trade.

服务贸易是当今国际贸易中发展最为迅速的领域，近十几年来，西方发达国家服务贸易的增长远远超过了货物贸易的增长速度。

A numerical study on the performance of a hemispherical head antiship missile penetrating the plate girder structure is presented using LS-DYNA program.

为了使得船体外板在质量一定的情况下最大限度地降低导弹穿甲后剩余速度以达到保护其内部结构的目的，采用较轻的装甲结构形式或复合材料是目前的发展方向。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了