查询词典 band

The single mode dipole antenna is designed by the dipole microstrip theory, and two single-band antennas are combined with the two switches, forming a dual-band antenna. The performance of switch and antenna are obtained by HFSS software simulation, respectively.

根据偶极子天线原理，设计了单模微带偶极子天线，使用开关结构将两个单模偶极子天线连接在一起，实现了双模天线的功能。

Handcrafted armband tattoo , arm band tattoo , arm band jewelry, tribal armband and exporter and manufacturers of customized fashion accessories.

手工袖标纹身、刺青臂带，臂带饰品，部落袖标出口商和制造商定制和时装配件。

Handcrafted armband tattoo , arm band tattoo , arm band jewelry, tribal armband and exporter and manufacturers of customized fashion accessories.

手工袖标纹身、刺青臂带，臂带首饰部落臂章、出口商和制造商定制时尚配件。

Watch Band Link Remover for Bracelet Adjustments Watch Watch Band Link Remover for Bracelet Adjustments.

表带的手表手链调整为手链链接脱涂剂调整表带连接器2008年。

Plastic gift: Professional development and production of various types of soft gifts, such as Block Mobile \ Mobile Phone Charm \Mobile \ cell phone non-slip pad \ frame \ cartoon frame \ lock key chain \ notebook \ luggage tag \ wrist band \ silicone hand Central \ mug \ car front anti-skid pad \ shockproof mat \ cup \ cushions \ bar pad \ mats \ mouse pad \ Mobile Sassafras \ U disk shell \ U disk sets \ brooch \ bracelet \ Watch band \ Fridge paste \ hairpins \ bookmarks \ book folder \ pen \ cartoon cap of a pen, such as soft / Epoxy / PVC micro-injection products, the other for all types of clothing, sports shoes, handbags, toys and gifts such as plants to provide plastic chapters, screen printing, printed standard, self-adhesive stickers, woven Tianbiao, Paper card, tag and other accessories.

塑胶礼品：专业开发生产各类软胶礼品，如手机座\手机吊饰\手机来电闪\手机防滑垫\相框\卡通相框\锁匙扣\笔记本\行李牌\手腕带\硅胶手环\马克杯\汽车前台防滑垫\防震垫\杯垫\桌垫\酒吧垫\地垫\鼠标垫\手机檫\U盘外壳\U盘套\胸针\手镯\手表带\冰箱贴\发夹\书签\书夹\笔筒\卡通笔套等软胶/滴胶/PVC微量射出制品，另外为各类服装、运动鞋、手袋、玩具等厂及礼品提供胶章、丝印、印标、不干胶贴纸、织标、皮牌、吊牌等辅料。

We calculate the correlation energy of poly (para-phenylene-vinylene) chain and the band energy gap value of PPV with taking the long-range electron correlation into account, and we discuss the influence of the correlation energy on the band energy gap.

在考虑电子-电子相互作用情况下，对基态非简并聚合物聚对苯乙炔的长程关联能进行了理论计算，并用长程关联能对带隙进行修正，最后讨论了长程关联能对带隙的影响。

It means to combine effectively the gradient development model and the point-axis-surface development mode; and in the drainage area economy development coexist the growth pole development, the gradient one and the point-axis-surface one; after the combination of the point development, formed under the polarization effect of and diffusion effect of the growth pole, the band development, formed after the point-axis-surface development, and the generally rational division of labor of the upper, middle, and lower reaches of drainage area economy and gradient development, a huge band growth chain comes into being.

其基本思想是把梯度开发模式与点—轴—面开发模式有机地结合起来，流域经济开发中，增长极开发、梯度开发与点轴面开发模式并存，通过增长极的极化效应和扩散效应所形成的点状开发、点轴面所形成的带状开发与整个流域经济上中下游总体上的合理分工、梯度开发有机结合起来，进而形成带状的巨大增长链。

The band.of the filter is two times the band of a conventional filter.

该器件的带宽是常规器件的两倍。

The receive path also includes a receive band pass filter in electronic communication with the receive band reject filter.

该接收路径还包括一与该接收带阻滤波器电子通信的接收带通滤波器。

There exist methods to construct the low band perfect filter banks, but no systematic and efficient ways to construct high band filter banks.

已经有构造低频带的完全滤波器库的方法，但对高频带的滤波器库，还没有系统而行之有效的方法。

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％。