查询词典 digital

Projectile's radial acceleration sample value in trajectory includes projectile's angular velocity information and air drag acceleration,to extract angular velocity-time series value,the design method of the FIR digital filter firstly uses Matlab to design and emulate,and then on the float-point of DSP digital filtering is realized.

旋转弹丸外弹道离心加速度采样信号包含有高频弹丸转速信息和空气阻力加速度低频分量，为了提取弹丸转速－时间序列值，需要实时滤除低频阻力加速度分量，设计了在DSP中实时实现的数字滤波器。

Some conclusions are drawn:instrument of the digital measure of radon must be standardized and only standardized by flow through radon gas source;gas flux of entering the scintillation chamber should be controlled or measured in the process of digital measure of radon.

指出对测氡仪器必须进行标定，而且必须用流通式氡气源来标定；在观测中应控制或测定进入闪烁室的气体流量。

Methods to ivestigate 22 cases esophagograms by the digital radiology, and these cases which their postoperative pathological diagnoses were early esophageal carcinoma,4 cases were epithelial carcinoma,7 cases were intramucosal carcinoma,11 cases were submucosal carcinoma.results from the characteristic finding in esophagograms of early esophageal carcinoma, we can find, the foic of esophagus are short, the abrupt change in caliber,ragged edge,mucosal fold hypertrophy or interuption, and may be have spots of barium stay in.conclusion digital radiology in esophagraphy is demonstrated to be a valuable technique, which can improve the detection rate and diagnose rate of early esophageal carcinoma.

分析近期应用数字胃肠机检查发现的经手术病理证实的22例早期食管癌的x线表现，其中上皮癌4例、黏膜癌7例、黏膜下癌11例。结果：短期内发现的早期食管癌，病变段短，局部管壁微凹僵直，部分边缘稍不整，黏膜增粗、中断或有浅在小钡斑滞留。结论：数字胃肠机在提高早期食管癌的检出率和诊断准确率中具有重要价值。

If using digital locator precision by increasing the control valves to improve valve control performance, successful applications have if ND800 digital positioner for rotary control valves, we can make a variable range of process parameters increased by 50%, and then with the the characteristics of control valve valve positioner of the electronic properties of the match to further improve the control performance.

如采用数字定位器通过提高控制阀的精度来提高阀门的控制性能，成功的应用有如果将ND800数字定位器用于旋转控制阀，就能够使工艺参数的可变范围提高50％，再通过与控制阀的特性阀门定位器的电子特性的匹配来进一步提高控制的性能。

If a collision between the two messages is imminent, the last Digital Video Home Terminal to send the message backs-off and then reattempts to send the message a plurality of times after a random back-off interval of time has passed after each reattempt until no collision would occur with another message generated from a different Digital Video Home Terminal.

倘若在传送讯息传送过程中，两个讯息即将发生冲突，则后来发送讯息的终端机先退让，然后於一随机退让时间间隔之后，再重新多次尝试发送讯息，直到所发出的讯息不再与其他用户的终端发生冲突为止。

Redbird has found a new way to build large area and "double high" 3-dimensional models by using helicopter to get build's data and texture details and this new way solved the problem of building "digital city" costly. We are willing to cooperate with peers of this trade and accomplish the grand mission of building beautiful digital home that history has entrusted to us.

本公司摸索出一条使用直升机快速采集城市建筑数据和纹理，低成本建造大面积"双高"三维模型的方法，解决了"数字城市"的建造费用居高不下的问题，我们愿与业内同仁合作，共同完成时代赋予我们的建造美好数字家园的重任。

This topic mainly adopts monolithic integrated circuit AT89C2051 to design a practical digital inductance reflectoscope reflector, the scope of inductance quantity survey is 0.1mH ~ 20H, uses two half digital demonstration, the biggest demonstration number is 199, the Reading unit unifies with mH, the measuring range divides four keep bracket, the reading respectively rides by the corresponding percentage.

本课题主要采用单片机AT89C2051设计一个实用的数字电感测试仪，电感量的测量范围为0.1mH～20H，采用两位半数字显示，最大显示值为199，读数单位统一用毫亨，量程分四挡，读数分别乘以相应的倍率。

As the top class of digital cameras, digital single-lens reflex camera leads at the frontline of the development in model optical, mechanical and electronical technologies.

而数码单反相机作为数码照相机顶级产品，走在了现代光机电技术发展的前沿。

Each digital micromirror can be rapid speed changes, from the angle of the light or refringence, or refringence to go to the group, and then focused by the lens to the plate, resulting in a very subtle agreed on a light 0/1 digital conversion.

每一个数字微镜是可以以极迟的速率保持角度的，堵住差别的角度，不兵平或者不正射行，或者不正射到聚焦镜片组再到版材，从而极为精致的告竣了平的0/1数字变换。

MSP430F169 microcontroller was the core components of control and measurement function of an electromagnetic relay characteristic parameter tester. The tester also included DC power module, power amplifier module, constant current source module, keys, and digital tube display module. The tester could test the data of 943-1C-12DS electromagnetic relays including the minimum pull-in voltage, maximum release voltage, relay coil voltage rating when the pull-contact time, release time as well as the contact value of the contact resistance. The system could complete automatic measurement parameters to achieve all the basic requirements of design. And all of the test data was displayed through the 74HC573 digital tube.

摘 要：以MSP430F169单片机作为控制和测量的核心部件，辅以直流稳压电源模块、功率放大电路模块、恒流源模块、按键和数码管显示模块等组成一个电磁式继电器特性参数测试仪，完成对943-1C-12DS电磁式继电器最小吸合电压、最大释放电压、继电器线圈电压为额定值时的触点吸合时间、释放时间以及触点接触电阻值的测试，该系统能够实现成套参数自动测量，所有测试数据通过74HC573数码管进行显示。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。