作为信号的

And RAVO B.V., manufactures and markets worldwide a full range of street and parking lot sweeping, high-performance water-blasting equipment, municipal sewer and catch basin cleaning vehicles, industrial vacuuming and refuse trucks.The company is located at Xinzhuang in the northwest of Shanghai with the area of 37,400 m2 and the total investment is 5 million of USD.

作为美国环境产品行业的领导者，联邦信号环境产品集团与马来西亚优迈达工业设备有限公司和上海环境集团下属的上海市市容环卫车辆设备厂联合投资500万美元，于2005年12月成立了上海联信环境卫生车辆有限公司。

Railway signal is very important as the cerebrum and nerve of the railway.

铁路信号作为指挥行车的大脑和神经，在铁路运输中占有非常重要的地位。

We actually use this new function object type by installing it as a combiner for our signal.

我们要把这个新的函数对象作为合并器安装到我们的信号，才能实际使用它。

Varies in the same way as the control system signal.

触发角的变化同样的作为控制信号。

An ultrafast demultiplexer based on a nonlinear optical loop mirror including a commercially available highly nonlinear fiber is employed to demultiplex data signal from 160 to 10 Gb/s.

一个包含可商业购买的高非线性光纤的非线性光学环镜，作为超快解复用器将数据信号从160Gb/s解复用到10Gb/s。

The magnetic field of submarine and the condition of depth charge engaging with submarine are deeply analyzed.

选用目标潜艇磁场强度的函数作为目标信号，深入分析了目标潜艇磁场以及深弹与目标潜艇的交会条件。

Discrete Fourier transform and its fast algorithms as a basic transform in digital signal processing also have been widely used.

离散傅立叶变换及其快速算法FFT作为数字信号处理中的基本变换，有着广泛的应用。

Salicylic acid is a simple hydroxybenzene in plant. As a endogenesis signal molecule, the effects of SA on many physiological progress in plant have been paid more and more attention.

水杨酸(salicylic acid，SA)是植物体内产生的一种简单酚类物质，作为植物内源信号分子，在植物许多生理过程中的作用越来越受到重视。

It was from these watchtowers that smoke signals could be sent as a way of communicating with the Forbidden City.

通过这些瞭望塔可以发布烟雾信号，作为于皇宫沟通的一个途径。

The classification results show that the features used in this paper are quite well for UHF PD defect identification.

由此作为模式识别的特征量能够较好地应用于UHF PD 信号模式识别。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。