查询词典 domain

Furthermore, The frequency-domain relationship between the electric flux density and the electric field is managed with the Z transform, which is of frequent use for digital filtering and signal processing. The optical pulse propagating in nonlinear and dispersive media is analyzed with Z transform, which is simpler than with auxiliary differential equation method.

同时利用数字滤波和信号处理中经常使用的Z变换来处理D和E间的频域关系，并具体分析了如何用Z变换法来处理非线性色散问题，此方法与辅助差分法相比要较为简单明了。

Based on the chemical equilibrium flow assumption, the electron density at the exit of the nozzle is determined using the minimum free energy rule. A numerical model based on auxiliary difference equation is derived to simulate the plasma in the time domain and the calculating results are compared with that using Z transform.

以化学平衡流动为前提，采用最小自由能方法确定火箭发动机喷口处的电子密度；验证了基于辅助差分方程和Z变换方法对羽流电磁特性进行时域建模的正确性。

In regard to transmission domain network of telecommunication, this paper gives a overflow algorithm which avails both reliability and construction of network.

针对电信网传输域网络，给出了路由恢复的满溢算法，方法既有利于提高网络的可靠性，又有利于网络的合理建设。

As power market reformation carries on, power grid is in difficult status at the aspects of modulating peak effectively, operating safely and stably and supplying power reliably. Pumped storage power station has an important effect on safe, stable and economical operation of power grid. Research on benefit's comprehensive evaluation and operation mode of pumped storage power station is the avant-courier and difficulty in the domain of technology economy and management, which has important theory research value and practical significance.

随着我国电力市场改革，电网的调峰、安全稳定运行和可靠供电面临更为严峻的形势，抽水蓄能电站对电网安全、稳定和经济运行发挥着重要的作用，对抽水蓄能电站的效益综合评价和运营模式进行研究是目前国际上技术经济及管理研究的前沿问题之一，也是难点问题之一，具有重要的理论研究价值和实际意义。

Recently, CMOS Image Sensor which is solid-state circuit the same as CCD has developed quickly. Because it has a lot of advantages, such as high integrity, low power, simple technics, and short developing cycle that are different from the intrinsic disadvantages of CCD as complicated driving circuit, low data and frame rate, low integrity and high power, CMOS Image Sensor is widely used in industry, surveillance, avigation and spaceflight affairs. The developed countries have used CMOS Image Sensor in the domain of space exploration and navigation such as star trackers and cameras for remote sensing images.

中文摘要近年来快速发展的CMOS图像传感器与CCD一样都属于固态成像器件，但CMOS图像传感器具有高集成、功耗低、工艺简单和开发周期短等优点，克服了CCD器件驱动设计复杂、数据读取效率低、帧频低、集成度低、功耗大的固有缺点，已被广泛应用在工业、监控、航空和航天等众多领域，发达国家已经将CMOS图像传感器应用于星敏感器、遥感成像等空间探测、导航领域。

The purpose of developing AVS player is to put it to multi domain, which is also the goal of the industrialization.

开发AVS播放器目的是要将AVS推广到多重领域，这也是我们在AVS产业化过程中的目标和方向。

An image super-resolution reconstruction method, which combines the frequency domain motion estimation and iterative back projection algorithm, has been proposed.

提出了一种结合频域运动估计和迭代反投影的超分辨率图像重建算法。

Super resolution, image reconstruction, iterative back projection algorithm, frequency domain motion estimation

超分辨率，图像重建，迭代反投影算法，频域运动估计

Computer simulation studies were carried out to compare the DR algorithm with the two popular algorithms: the time-domain reconstruction and the filtered back projection.

通过计算机仿真实验比较反卷积重建法和当前流行的时域重建法与滤波反投影法的性能。

Korean was a new domain in my work ever. Because of missing him, Korean has been a bailment for him. Though he is not a Korean man. To look at Korean ,to miss him.

韩国语曾经是我在工作中开辟的一个新领域，因为对他的思念，把韩国语看作是对他的寄托，他不是韩国人，但是看到韩国语就自然的想起他。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。