查询词典 high speed

Ink-jet technology is a kind of applicabal technology, low-speed business card printing machine has grown very, very high speed in industrial inkjet card field to keep the ink－jetprinting head of stability, reduce printer paper error expansion caused by overprinter, anti-weathering, resisfance, and so there are many pending further study on the subject in the future.

喷墨技术是一种适用性很强的技术，民用低速制卡机已经发展得非常完善，但在工业用超高速喷墨制卡领域，保持喷墨头的稳定性、减少承印纸张伸缩导致的套印误差、耐候性、耐水性等方面还有不少有待今后进一步研究的课题。

Alex has detailed knowledge on building server rooms and networking systems for such companies as the world's largest mining website.He has experience with low speed data networking and global positioning systems and is now building WlFI and high-speed point-to-point networks for Ratel tv'fobile Communications Ltd. He also is a Business Development Manager in Ratel.

亚历克斯·施瓦茨不仅对制造服务器及网路系统有极丰富的知识，曾为世界最大的矿业公司建造网页，而且对低速数据网路及环球定位系统经验丰富，目前正为利达流动通讯公司建造WIFI及告诉点对点网路。

The genetic algorithm pays attention to unknown area search . It has high speed and relative low precision. It will not get into local extremum. The BP algorithm searches the area that include whole-space minimum. It can improve speed and recision.

遗传BP算法利用遗传算法进行全局搜索，注重搜索未知区域，处理速度快而对精度要求不高，不易陷入局部极小点，而利用BP算法搜索有最优点的区域，提高搜索速度和精度。

This high-speed element is used as a "scratch pad" to temporarily store data and instructions that are likely to be retrieved many times during processing.Processing speed can thus be improved.Data may be transferred automatically between the buffer and primary storage so that the buffer is usually invisible to the application programmer.Once found only in large systems,cache memory is now avaliable in some of the tiny microprocessor chips used in personal computers.

该高速存储器可用作"便笺"，暂时存放那些在处理中很可能多次查询的数据和指令，这样可提高处理速度，由于数据在这个高速缓冲器和主存之间可自动传输，所以该告诉缓冲存储器对应用程序员来讲通常是不可见的，过去只在较大的计算机系统中才有的高速缓冲存储器，现在在一些用于个人计算机系统的很小的微处理器芯片中也采用了。

I had been speaking with deliberate clarity, so as a test I said the following words at fast conversational speed:"I never worry that my apartment is bugged in Beijing, because I figure there aren't that many non-native speakers who can understand high-speed slangy American speech."

我本来一直有意识地尽量放慢语速，清晰地吐字发音，后来为了测验一下这套系统真正的本领，我以平常与美国老乡谈话时的口音和语速说了下面这句："我就压根儿没担心过我北京的屋子里会被窃听，我寻思着就那帮人的英文水平根本不可能听懂我们这种从几角旮旯里冒出来的美国话。"

It was comforting that the Spitfire turned better than the '109'! Certainly at high speed - but not at low speed.

这显示了只有在高速时喷火才有令人满意的回转性能，低速则否。

SPIV was applied to a large-scale low-speed compressor facility with the configuration of the two CCD cameras placed on either side of the light sheet to make the measurement of the complex flow in hub-to-tip cross sections possible and to avoid the disturbance from the light sheet probe as used in the periscope-type configuration, which can also be easily used in multistage and high-speed turbomachinery.

本文将数字式SPIV技术应用到低速大尺寸压气机实验台上，解决了压气机内部非定常复杂流动瞬态场的技术难题，所发展的SPIV测量技术同样适用于多级叶轮机械；并在设计状态和近失速状态下，对转子槽道内叶尖区域及转静干扰条件下静子槽道内叶尖区域多个截面内的三维瞬态速度场进行了成功测量。

Shanghai on September 27 report giant if why the hub of the plane props up a 421 tons airframe when land weight and descendSpeed, high speed train is why can with so fast speed travel... recently, the world's banner bearing and special type steeliness build Shang Tiemu to agree company peak of Chinese science and technology is held to meet in Shanghai.

上海9月27日电巨型飞机的轮毂如何在着陆时支撑起421吨的机身重量和降落速度，高速列车又是为何能以如此快的速度行驶……近日，世界领先的轴承与特种钢制造商铁姆肯公司在上海召开中国科技峰会。

Based on the above study, a program is developed which calculate the modeled subgrid stresses, and is applied to simulate the turbulent flow in a plane channel. The computational result is compared with the data extracted form a DNS database, and the agreement is satisfactory. A numbers of physical phenomenon has been reproduced in the simulation, including hairpin vortex and counter-rotating rolls in near wall region, intermittent vortex structure, the maximum of pressure clustering in wall area and the high-speed fluid sweep into the low speed fluid, and the ability of the LES to simulate turbulent flow is well shown.

在对LES技术学习掌握的基础上，编制了亚网格模型的计算程序，在三维平板通道流动的具体计算中应用大涡模拟技术，并与DNS计算结果进行了比较，得到了满意的结果，三维通道中的重要流动现象被很好的预示出来，包括近壁面的发卡涡，对旋涡，间歇猝发涡结构，压力最大值向壁面的倾斜，高速流体对近壁面流体的下扫，卷掠等，显示了大涡模拟技术对湍流流动模拟的能力。

Product features: 1, automatic satellite system power automatically begin searching and tracking satellites; 2, Express to capture the use of WRS algorithm for finding stars at Express looking for about 15 seconds to track satellites; 3, receive real-time tracking of satellite signals, high-speed DVB identification code in order to achieve continuous flow of radio and television programs to watch; 4, automatic identification in the frequency and be able to accurately identify the location on the target satellite; 5, scanning electron velocity EBF sweep mode to ensure that the system 100 times per second tracking sweep speed, so that the antenna system to ensure that the system at all under any uninterrupted for watching satellite television programs and allowing the system to greatly increase the service life; 6, self-diagnosis can be their own fault diagnostic equipment, including communication links, sensors, drives, etc..

产品功能：1，自动寻星系统通电后自动开始搜索跟踪卫星；2，快速捕捉利用WRS寻星算法在15 秒左右快速寻找到跟踪卫星；3，接收信号实时跟踪卫星，高速识别DVB 码流以实现连续收看广播电视节目；4，自动识别能够在频率和位置上准确的辨别目标卫星；5，电子波速扫描 EBF扫模式保证了系统每秒100次的跟踪扫速度，使天线系统保证系统在任何条下都能不间断的收看卫星电视节目且使系统的使用寿命大大增加；6，自我诊断可以自行诊断设备故障，包括通信链路、传感器、驱动装置等。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。