宽边

一顶宽边帽把她的脸罩在阴影中。

A wide-brimmed hat shadowed her face .

非均匀网格FDTD分析波导宽边辐射缝隙特性

Analysis of the broadwall radiating slot in a finite-thickness-wall waveguide with non-uniform FDTD

提出一种新的宽边展宽波导E面带通滤波器结构，可实现宽频带性能。

A new structure using increased width waveguide to realize E plane filters was proposed and it has been able to reach wide bandwidth .

在H面T结毫米波双工器中，波导T结的不连续性通过在T结处引入金属膜片的方法来进行补偿，金属膜片的宽度及其插入波导宽边的深度通过有限元软件优化得到。

The discontinuity of T-junction can be compensated by an inserted metal iris , the broadness and insert deepness of the iris can be achieved by optimization using FEM software .

虽然她的女儿穿着粉红色很漂亮，凯蒂选择了一种更休闲的装扮，戴着宽边的帽子，穿着一件v领衫和褪色的阔腿裤。

While her daughter was pretty in pink , Katie opted for a more relaxed look donning a wide brim hat , a v-neck sweatshirt and faded boyfriend jeans .

EBG高阻表面结构的矩形波导宽边缝隙天线

The Rectangular Waveguide Board Wall Slot Array Antenna with EBG High-impedance Surface Structure

基于SIW宽边耦合的耦合器的设计

Design of Coupler Based on SIW Broadside Coupling

众所周知，多节宽边耦合带状线定向耦合器和Lange耦合器可以达到宽频带、高性能。

As we all know , multiple broadside-coupled stripline directional couplers and Lange couplers can achieve wide bandwidth and high performance .

宽边重合并行波导及E-T接头的缝隙耦合特性

Coupling properties of the slot in the common broad wall and E-plane tee junction

对于将要在太阳底下活动的人应该穿防护性服装，戴宽边帽，太阳镜以及涂抹SPF值为45到55的防晒霜。

Those who plan to spend some time in the sun should wear protective clothing , wide brim hats , sunglasses and sunscreen with an SPF of45 to55 for sun protection .

利用控制体积法对幂律流体偏心环空轴向层流流动的基本方程进行了离散化处理，并用ADI方法进行了求解。计算了流场中的速度分布和窄、宽边速度比等流场参数。

By using volume control method , the basic equations of axial laminar flow for power law fluids in eccentric annuli was seperated and sovled by ADI ( Alternate Direction Iterail ) method .

然而单节宽边耦合带状线耦合器的带宽一般只有一个倍频程左右，而Lange耦合器中有些互联必须使用金丝键合实现跳线或采用其它复杂工艺实现跨接互联。

However , the bandwidth of a single broadside-coupled stripline coupler is only one octave or so . Lange coupler have to use gold or jumper wire press welder welding .

Chesapeake湾撞击坑主要形态像一顶倒置的宽边大草帽，包括外缘、环状洼地、峰环（内缘）、内盆和中央峰。

The crater is like an inverted " sombreo ", and the principal morphological features include the outer rim , annular trough , peak ring ( inner rim ), inner basin and central peak .

在周日晚约翰内斯堡的一场比赛上，我身边团团围坐着头戴宽边帽、身披斗篷的墨西哥球迷，和（出于某种原因）挥动着切格瓦拉（CheGuevara）海报的阿根廷球迷。

At a game in Johannesburg on Sunday night , I was surrounded by Mexican fans in sombreros and ponchos , and by Argentines who , for some reason , were waving posters of Che Guevara .

提出了一种新的矩形波导缝隙阵列的单元形式-宽边偏置交叉缝，并采用全域正弦基Galerkin法对其散射特性和谐振特性进行了理论分析。

A novel type of radiating elements for slotted-waveguide arrays : offset cross slot s in a broadwall of a rectangular waveguide is put forward . Scattering and resonant properties of a single offset cross slot are analyzed using the Galerkin method with global sinusoidal basis .

本文应用变分法结合应用Babinet原理，导出波导宽边纵缝的等效导纳公式。

The formulas for the equivalent admittance of the longitudinal shunt slot in the broad-wall of a rectangular wavequide are derived by using the variational method and Babinet 's Principle .

作为一个例子，我们设计了中心频率12GHz巴仑，其输出幅相特性优于文献[1]对称宽边耦合微带巴仑。

As an example , this form balun has been designed for 12 GHz center frequency . It 's amplitude-phase output character is better than employing broadside-coupled microstrip line reported in literature [ 1 ] .

手术方法左剖胸全胸腹段食管切除，颈部食管胃单层宽边吻合，吻合边距1.0cm，针距0.5cm。

Operation procedures were left thoracotomy , resection of total thoracogastric segment of esophagus and one layer broad rim cervical esophagogastrostomy . The edge distance of anastomosis was 1.0 cm and the distance between stitchs was 0.5 cm .

矩形斜口面天线是把矩形波导管两个窄边同时渐削，宽边尺寸保持不变而形成的开口，口面位于无限大完全导电平面上，被矩形波导中主模H10模激励。

The incline rectangular aperture antenna is one whose opening is tapered only on both narrow sides of a rectangular waveguide , placed on a perfectly infinite conducting plane , excited by the dominant H 10 mode in the rectangular waveguide .

一种新型对称宽边耦合共面波导巴仑的分析

Analysis of a Novel Symmetric Broadside - Coupled Coplanar Waveguide Balun

半重瓣星形花，较暗的淡紫色镶有暗兰色宽边。

Semidouble dark lavender star / dark orchid sparkle edge .

波导宽边辐射缝隙的全波分析

Full Wave Analysis of Radiating Slot in the Broad Face of Waveguide

女子戴的一种宽边考究的帽子。

A woman 's dressy hat with a wide brim .

不对称脊波导宽边中心裂缝天线的设计

The Design of an Array of Asymmetric Ridged Waveguide Slots

有一个灵活的宽边的软毡帽。

A soft felt hat with a wide flexible brim .

单瓣-半重瓣的折边星型花，暗暗的浅紫色有亮绿色的宽边及深色边。

Single-semidouble dark lavender ruffled star / light green band , darker edge .

十分之一、共130万名受访者戴宽边太阳镜驾驶，这种眼镜会严重影响她们的周围视觉。

One in ten-1.3million-drive in wide-armed glasses that severely restrict their peripheral vision .

你是说那个宽边的？

You mean that one with the wide rim ?

后面比前面边儿长的一种防水宽边帽。

Waterproof hat with wide slanting brim longer in back than in front .

一种波导宽边裂缝阵列天线的设计与仿真

Design and Simulation of Broad Wall Sloted Waveguide Array