查询词典 sideband

Unlike traditional double-sideband with optical carrier suppression modulation scheme, which can carry only the on-off keying data format, the proposed scheme encodes the electrical vector signal on either the upper sideband or the lower sideband only, and a pure optical subcarrier on the other sideband.

不像传统的双旁频带载波抑制调变只能载送开关键移讯号格式，提出的架构不只可以把电的向量讯号编码在高旁频带也可以在低旁频带，且有一个很纯的次载波在另一个边带。

A.signal transmission system model compatible with single sideband system, double sideband system and vestigial sideband system is obtained in this paper.

本文研究单边带、双边带、残留边带信号传输系统的一个统一的数学模型，这种模型具有较为精练而明确的形式。

Aberdeen. Main productionpacket sideband, nylon packet sideband, PP ribbon, nylon ribbon, belts, jacquard tape, as well asìürope, shoes, rope, sling, harness, etc..

主要生产涤沦包边带、尼龙包边带、PP织带、尼龙织带、安全带、提花带、以及手挽袋绳、鞋绳、吊绳、吊带等。

Common AM, with bilateral, residual sideband and single sideband modulation, and so is the amplitude modulation of a few typical examples, and frequency modulation modulation in the point of view is widely used.

常见的调幅、双边带、残留边带和单边带等调制就是幅度调制的几个典型实例；而频率调制就是角度调制中被广泛采用的一种。

The tunable photon broad band radio frequency phaser based on a silicon ring resonance cavity comprises a pumping signal light-generating system, a carrier wave light-restraining double-sideband generating system, a silicon ring resonance system and a measuring system; wherein, the silicon ring resonance system comprises a light coupling device and the silicon ring resonance cavity; the output of the light coupling device is connected with the input port of the silicon ring resonance cavity; wherein, the silicon ring resonance cavity is composed of a silicon annulet and a root of a straight waveguide; the air gap distance between the silicon annulet and the root of the straight waveguide is several ten nanometers or several hundred nanometers; the taking characteristic of the silicon ring resonance cavity is the characteristic of a seasonal reject trap; the transmission rate in the position of a resonance wavelength is equal to zero or is very close to zero.

本发明包括：泵浦信号光发生系统、载波抑制光双边带产生系统，硅基环形谐振腔系统，以及测量系统。所述硅基环形谐振腔系统包括一个光耦合器和一个硅基环形谐振腔，光耦合器的输出连接到硅基环形谐振腔的输入端口，其中：硅基环形谐振腔由一个硅基微环和一根直波导构成，硅基微环和一根直波导之间的空气隙间隔为几十至几百纳米，硅基环形谐振腔频谱特征是周期性的带阻滤波特性，在谐振波长处的透射率等于0或非常接近0。

Division I specialized in the research, development, production and printing materials, trademarks, trade mark for the main products produced by the Ribbon, with nylon, with cotton, blended with cotton, polyester tape, with double-sided, with bar code, blank tapes, weaving Sideband, self-adhesive nylon ribbons, dozens of heat, such as Sol more than for clothing, shoes, hats, bags and textile items such as bedding and accessories.

我司专门研究、开发、生产商标印刷材料，主要产品有用于商标制作的丝带、尼龙带、全棉带、混纺棉带、聚脂带、双面带、条码带、压边带、织边带、尼龙缎带不干胶、热溶胶等几十余种，适用于服装、鞋帽、箱包及床上用品等纺织物品及装饰品。

Our main production of rigid, flexible nearly two categories of more than 1,000 varieties Ribbon, the main products with a polyester-cotton, cotton belt, with PET, PP belt, computer jacquard belt, cord, luggage belt, documents and packages sideband Zone, and according to customer requirements, design and production or to OEM, Our products apply to clothing accessories, belts, bags, shoes and hats, mobile phone sets, fitness equipment and supplies decorated with a variety of products.

本厂主要生产刚性、弹性两大类近千余个品种织带，主要产品有涤棉带、全棉带、涤纶带、PP带、电脑提花带、松紧带、箱包带、包边带及证件带，并可根据客户客户要求设计并生产或来样定做，本厂产品适用于服装辅料，皮带、箱包、鞋帽、手机套、健身器材用品及各种产品的装饰带。

A wide range of printed material, in addition to ribbons, tape, stickers, Elastic belt, cotton belt, with one word, and woven cloth belt sideband, and so on, but also including man-made leather and rubber.

印刷材料相当广泛，除了丝带，胶带，胶贴，橡筋带，棉带，人字带，布带和织边带等等外，还包括人造皮革和胶料。

Experimental results show these proposed methods, which can protrude the sideband structure of gear, are practical in gear fault diagnosis and of application and more thorough research value.

实验数据的分析结果表明这些方法可突出齿轮的边频带结构，适用于齿轮的局部故障诊断，具有一定的应用价值和更深入的研究价值。

The helicopter can be fitted with a BG-06 radio altimeter, Type 150 single-sideband radio, and KJ-13 autopilot, and can choose the KDF-806 radio compass, KTR-908 radio, and TB-31 intercom as optional.

直升飞机能配备一部BG-06无线电高度计、150型单波段无线电和KJ-13自动驾驶仪，并能选择KDF-806无线电罗盘，KTR-908无线电，同样可选择TB-31对讲机。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。