lower speed的例句大全

they are high permeability, light in density, slow acoustic speed and lower γ, because there is a higher porosity in the biocarbonate rock.

因本区生物碎屑白云岩的溶蚀孔隙很发育，其渗透率较高，岩石密度较小，声波速度较小，自然伽马较低。

the timer module of infineon was used to calculate more position signals, helping pmsms run with high speed and lower cost.

应用英飞凌单片机的定时器模块模拟计算出更多的位置信号，从而实现在低成本、高速运行情况下电机的空间矢量控制。

the more adequate preparation, the formal fitting to the faster speed when the construction of the actual costs are lower.

前期准备得越充分，正式装修时施工速度才能越快，实际花费也就越低。

the design is used for its high reliability, quick data transmission speed, lower cost, good performance on resisting electromagnetic interference and enervation, wide bandwidth, small size of every part in system and so on.

这种设计具有可靠性、数据传输速率高、成本低、抗电磁干扰能力和抗衰弱能力强、带宽高、器件尺寸小等优点。

the switching cam profile variable valve timing ( vvt) mechanism is able to control valve lifting and timing system through higher and lower intake rockers at different engine speed.

切换凸轮型线VVT机构通过高、低速摇臂的切换来实现不同转速的气门升程控制和正时系统。

the telecommunications and information technology industries must continually advance their ability to deliver high-speed, reliable, and interoperable communication and information processing systems with greater information-carrying capacity and lower cost.

通信和信息技术领域必须不断提高它们的高速传送能力、可靠性和带有更大信息携载能力、更廉价的交互通信和信息处理系统。

with high-speed railway, subway and light rail generating, higher speed, lighter weight lower noise of train is paid attention to by more and more researchers.

随着高速列车、地铁和轻轨的出现，列车的高速化、轻量化和低噪声化等方面的研究越来越受到广大研究人员所重视。

medium and low speed maglev train system has the advantages as lower noise, fewer vibration, steadier running, greater ability to take slope and easier to maintain, so it has great potential in urban mass transit.

由于中低速磁浮列车具有噪声低、振动小、运行平稳、爬坡能力强和易于维护等优点，因此其在城市轨道交通中具有极大的应用前景。

lower initial speed of the new high-speed trains.

适当降低新建高速铁路运营初期的速度。

going up speed of lower cylinder

底缸顶出速度

The lower the conjugation extent of the molecular chain, the higher the reduction speed.

分子链共轭程程度越低, 还原速率越高.

Intermitten constuction of toothed sector conjugate cam ensures machine accurate and lower noise at high speed.

扇形齿轮共轭凸轮的间隙机构冲击小、刚性好、噪声低,确保机器在高速运转时的模切精度.

Intermitten constuction of toothed sector conjugate cam ensures machine accurate and lower noise at speed.

扇形齿轮共轭凸轮的间隙机构冲击小、性好、声低,确保机器在高速运转时的模切精度.

PR MMCs has super wear resistance with lower wear coefficient than high-speed steel .

复合材料比 高速钢 的磨损系数低两个数量级,具有更低的磨损系数,因此具有良好的耐磨性.

The speed of a heavier pellet is lower in the same airgun versus a lighter pellet.

对于同一把气枪,重子弹的速度要比轻子弹的速度低.

A totally hypothetical high-speed , Metalclad carrier . The control car retracts into hull to lower wind resistance.

一架设想中的 高速 全金属硬式飞艇,为了降低阻力,控制仓能够缩进蒙皮中.

The paper introduces how to increase support-moving speed by combining the support moving with the pole-lowering.

介绍了一种液压支架降柱和移架联动控制方法,采用此方法可提高移架速度.

Under the common meteorological ( average wind speed) condition, the average concentration of TSP per hour was relatively lower, more than 800 meters at the distance of lower wind direction, which was in accordance with the TSP ratio of the measurement.

结果表明：在通常气象（平均风速）条件下，各类稳定度的TSP小时平均浓度在下风向距离800m以上均较低。基本上与实测值的TSP值相吻合。

For the aquiferous medium with the same oil content, the volatilization mass is higher and the residual ratio is lower with higher temperature and wind speed.

同种条件下，含油量越高，油品在介质中的残留率越高，对于同一含油率的含水介质，温度和风速越高，挥发量越高，介质中油品残留率越低。

The main hydraulic problem for low specific speed centrifugal pumps namely lower efficiency, drooping head-flow curve and easily overloading brake horsepower are introduced and the fundamental requirements for modern hydraulic design are discussed.

介绍了低比速离心泵在水力性能方面存在的主要问题，即效率低、易产生驼峰和易过载，讨论了现代水力设计的基本要求。