查询词典 digital

A digital single- lens reflex camera is a digital camera that uses a mechanical mirror system and pentaprism to direct light from the lens to an optical viewfinder on the back of the camera.

所谓数字单镜头反光相机是指使用机械反光镜系统和五棱镜把光线从镜头引导至相机背后的光学取影器中的一种数码相机。

Due to the development of digital integrated circuits and quartz crystal oscillators widely used, making digital clock precision, Yun Yun watches over the old.

由于数字集成电路的发展和石英晶体振荡器的广泛应用，使得数字钟的精度，运运超过老式钟表。

Since the 1990 Leica's first digital electronic level come, Leica and Zeiss have succeeded in the market of digital electronic level to achieve a level of precision ruler awarded, gauge partition, and sight reading read, data storage and processing, automated data collection, thereby reducing the level of measurement of labor intensity and improve the quality of the measurement and results.

自 19 9 0年徕卡公司第一台数字电子水准仪问世，徕卡公司和蔡司公司相继成功地将数字电子水准仪推向市场，实现了水准标尺的精密照准，标尺分划读数和视距的读取、数据储存和处理等数据采集的自动化，从而减轻了水准测量的劳动强度，提高了测量和成果质量。

Radio, recorder, CD, VCD, DVD, television,Amplifier,record player, multi-media sound box, sound player with USB and iPod, Vidicon,vedio tape recorder, projection machine, digital camera,digital frame, etc

收音机、答录机、 CD 、 VCD 、 DVD 、电视机、功放机、电唱机、多媒体音箱、带 USB 和 iPod 播放器等音响，摄像机/录影机、投影机、数码相机、数码相框等。

As the analysis and measurement of yarn evenness occupies special importance to the quality controlling of many textile products, three main problems on the topic, which are: the mathematical modelling of the ideal slivers and yarns, the digital algorithms for measuring variance-length curves, spectrograms and imperfections, and the system design of the yarn evenness tester of a digital type, are studied in the dissertation mainly from the viewpoint of the subject of signal processing with the applications of the theory of stochastic processes and the technique of wavelet analyses.

纱线条干均匀度的分析和测量对纺织品质量的控制和提高具有重要的意义。本论文从信号处理的角度出发，应用随机过程理论和小波分析方法，着重研究了条干均匀度分析和测量中的二个主要问题，即理想纱条的数学建模问题和变异曲线、波谱图及疵点的数字测量问题，并进行了数字型条干均匀度测试仪的设计和研制工作。

Old-style digital business card printing and membership card making machine "" writing background work is laser exposure source in place of the copier to complete a background exposure light exposure, the rest is a useful image, called digital writing technology.

旧式的数码制卡和会员卡制作机&写&背景的工作由激光曝光源代替复印机的曝光灯，完成背景曝光，剩余部分是有用的图像，称之为数码写白技术。

The digital users signals comprising in-phase component and quadrature component are converted to analog baseband signals by digital-to-analog converters 104 and 114, which are followed by lowpass filters 106 and 116 for removing harmonics at unwanted frequencies.

包括同相分量和正交分量的数字用户信号通过数模转换器104和114转换成模拟基带信号，在数模转换器104和114的后面具有低通滤波器106和116，低通滤波器106和116用于去除在不期望频率处的谐波。

The authors analyzed the similarities and dissimilarities of data quantity, dimensions mark and cutting off of all kind of line type on CAD digital map, discussed the transferring methods with digital topographic map and CAD technique, automatic cutting profile and engineering quantity fast calculation with Visual Lisp were expounded here, too.

分析了在CAD绘制的数字地图中，常用的各种线型的数据量、尺寸标注、可切断性等异同点，论述了如何利用数字地形图和CAD技术对其进行转换，并用Visual Lisp编程自动切剖面，计算工程量。

For example, digital load cell, digital weighing apparatus, dynamic railroad track scale (the study task of national planning committee), electronic scales adjustment device and so on. All those reflected the preeminent technical brainstorm ability of it.

进入2000年以后，四十四所在立足优势技术的基础上又紧跟技术发展潮流开发出了智能称重传感器，数字式衡器，动态轨道衡，称重校验装置等高新技术产品，体现了超强的技术攻关能力。

The main aim of this camera is to provide good value for money, through offering excellent picture quality, and to satisfy customers who enjoy using well-engineered cameras and producing outstanding images.

在制定价格时，我们会根据产品的定位及其性能参数进行充分考虑，CCD防抖动是Dynax 7 Digital傲视其它对手的杀手锏。（译者按：这是否意味着α7 Digital会是一台贵价货

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。