查询词典 emission

Besides, in the design of the infrared remote controller, the rationale of the remote controller is analyzed, and the hardware design of the emission and the reception circuit.

其次，在红外遥控器的设计中，分析了红外遥控器的基本原理，并进行了接收和发射电路的硬件设计。

through the analysis of the infrared emission coding, this paper presents a kind of design scheme of infrared remote controller based on the mcu at89s52.in this paper, the remote controller learns infrared code by pulse width measuring, saves code by index, outputs carrier wave by timer.

通过对红外遥控器发射编码的分析，提出了一种以单片机at89s52为核心的自学习型红外遥控器的设计和实现方案。在方案中采用测量脉冲宽度的方法来学习红外遥控编码，采用索引存储的方法来保存学习到的红外编码，采用单片机定时器来产生红外编码发射所需要的38khz红外载波。

Firstly, this thesis discussed the serious harm of the SPM emission on human and inhabitation environment, which means that it was important and necessary to study the SPM formation and controlling method.

本文首先论述了燃煤过程中颗粒物的排放对人类及环境所造成的严重危害，阐明了研究颗粒物形成与排放的重要性和必要性。

Relationships between the instantaneous emission / fuel consumption rate and the instantaneous speed/acceleration are first analyzed. Then, the emissions for a variety of vehicle types in the network are analyzed. Finally, the developed platform is used to evaluate the impact of alternative traffic control and management strategies for two scenarios.

本文首先建立了车辆的瞬间尾气排放率、燃料消耗率与瞬时速度、加速度之间的关系；然后，对研究路网的各种车型的尾气排放量进行分析和计算；最后，通过两个假设方案，对不同的交通管理与控制策略对于尾气排放的影响进行分析。

The technical control frame structure of energy-saving and emission reduction of intaglio press drying system was established.

在介绍凹版印刷干燥系统工作原理和干燥系统节能减排效能评价指标的基础上，分析了制约凹版印刷机干燥系统节能减排效能的主要因素，建立了凹版印刷机干燥系统节能减排工艺控制的框架结构，并提出了几项有待深入研究的关键技术。

The novel aligned carbon film is expected to have a great applied potential of field emission and intensifier of composite materials.

这种新颖结构的纳米碳材料有望在场发射、增强材料等方面显示出巨大的应用潜力。

Air quality status ; air quality target ; emission intensity ; pollution control measures ; Shanghai

大气环境质量；大气质量目标；排放强度；污染控制措施；上海

As an important photoelectric exposure, field emission properties of Ⅲ nitride semiconductors have attracted widely interestingness of researchers.

而Ⅲ族氮化物半导体场发射研究作为其光电特性的重要研究方向，引起了人们广泛关注。

There are various types of interference, e.g. spurious emission, blocking, intermodulation and etc.

干扰的种类很多，比如杂散干扰、阻塞干扰、互调干扰等等。

The field emission stability has been investigated with the sample being continuously operated and interruptedly operated.

测定了样品连续工作及反复间断工作时场致发射电流的稳定性。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。