查询词典 host

Host a houseplant exchange adventure at work .

在办公室开展一项室内植物的交换活动。

A counter detects signals from Hoyle sensor that vary with the rotating speed of the host engine .

计数器检测来自霍伊尔传感器的信号，这个信号随主引擎转速而变化。

The flow control unit includes a plurality of mass flow controllers which are divided into a plurality of groups for the gas distribution of each channel; the humidifying unit is composed of humidifiers and shared constant-temperature oil bath, and the humidifiers are divided into a plurality of groups to humidify each channel; the signal acquisition unit is composed of a stress sensor, a temperature sensor, a humidity sensor and a data acquisition system; the temperature control unit heats the mono-cells or the electric piles to be tested of each channel through a plurality of ways, into which an external-cycle waterway is divided by a constant-temperature water tank; and the discharging unit adopts host plus module type electronic load to meet various test requirements through changing the combination of the modules.

流量控制单元含若干质量流量控制器分多组为每个通道配气；增湿单元由增湿器和共用的恒温油浴构成，增湿器分多组为每个通道增湿；信号采集单元由压力、温度、湿度传感器及数据采集系统组成；温控单元由恒温水槽通过外循环水路分多路给每个通道的测试单电池或电堆加热；放电单元采用主机+模块式电子负载，通过改变模块间的组合来达到不同的测试要求。

Host: You are still as humourous as ever.

主持人：你总是那么幽默。

Under the command of its host, the loyal hunting dog is wandering in bundles of prosperous weeds.

在主人的指挥下，那只忠实的猎狗在茂盛的野草丛中徘徊。

As we hurtle into the new millennium , social experts are busier than ever assessing the impact of a host of environmental forces on consumers and the marketers who serve them .

因为我们投出入新千年，社会专家许多的冲击估计繁忙的环境力量对服务他们的消费者和去市场的人。

Bird flu is one kind of the violent infectious disease being able to affect the various feather and person , whose sub virus type is a lot of , host range is broad, virus is easy to dissociation happened and re-organize , is virus's turn to be able to break the interspecific crossing obstacle affecting person , have common important hygienics significance.

禽流感是一种可以感染多种禽类和人的烈性传染病，其病毒亚型众多，宿主范围广，病毒容易发生变异和重组，该病毒可以突破种间障碍感染人，具有重要的公共卫生学意义。

Based on the hypercomplex Fourier transform, a novel frequency domain watermarking algorithm for color host images is proposed.

针对彩色载体图像，提出了一种彩色图像超复数频域的水印算法。

The analytical results show that the image distortions from the watermark are spread throughout the whole image and are spread into the three channels of a color host image by a hypercomplex inverse Fourier transform. So the proposed watermarking algorithm can realize a good combination for the imperceptibility and security of the watermark.

分析表明提出的方法通过超复数傅氏逆变换，可以把水印带来的误差扩散到整幅图像，并且是分散到红、绿、蓝三色的各个分量上，从而实现数字水印的不易感知性和安全性的良好结合。

The watermark data are embedded into some proper hypercomplex frequency components and their corresponding HFT coefficients are modified to fulfill the symmetry constraint. The prerequisite, the watermarked host image in spatial domain should also be transferred in red, green, and blue channels, of embedding watermark data into the hypercomplex frequency domain is obtained.

它通过对彩色载体图像进行快速超复数傅氏变换，在超复数频域选择合适频段嵌入水印，并且修改其对称系数的值，保证了嵌入水印图像仍然可以用彩色图像的红、绿、蓝三色进行传输。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。