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beam

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beam 四级六级考研雅思GRE

英音:/biːm/美音:/bim/ 全球发音: 生词本: 添加笔记:
有奖纠错
| 划词
  1. n. , 横
  2. 束, 柱
  3. vi.光与热
  4. 面露喜色
  5. vt. 播送
时 态: beamed, beaming, beams
近义词:
[n.] signal, signaling, sign, structural member, light, visible light, visible radiation
[v.] smile, express, show, evince, publicize, publicise, air
解析:
laugh: 最常用词,指因喜悦、愉快或轻声的笑或大笑。
smile: 指面露微笑,侧重于无声。
siggle: 指发咯咯的笑声,较多地用于女人或孩子。
grin: 指露齿笑。
beam: 书面用词,指人因心情舒畅的笑,即喜形于色地笑。
sneer: 指冷笑、嘲笑。

abaft the beam

在正横后的方向;在船的正横后处

antenna beam
天线射束,天线波束

armed beam

加强

articulated roof beam

铰接顶

asymmetrical beam

非对称光

axle beam
前轴

baffle beam

遮护

balance beam

n. 平衡木;天平横;平衡杆,秤杆

beam angle

波束宽度;射束孔径角;波束角

beam antenna

定向天线;波束天线

beam axis
射束轴

beam column

beam current

[电]射束电流;电子束电流

beam deflection
射束偏转;弯曲度,的挠度

beam forming

聚束;波束形成

beam knee

肘,柱隅铁

beam of light
n. 光束

beam splitter

分束器;分光镜;电子(射)束分裂器

beam steel plate

钢板

beam width
波束宽度

beam with compression steel

双筋

beam with smiles

笑容满面;笑逐颜开

beam balance

杠杆秤

beam pattern

波束图型;指向性图案

beam pump
摇臂泵

beam search

定向搜索

beam steering

束流控制,光束控制

beam transmission

定向发射,定向传输;透射束

bracing beam
联结

breast beam
船首横

built in beam

固定

built up beam

组合

bumper beam

缓冲

camber beam
弓背,上拱

cantilever beam

悬臂

cant beam

,转动;斜横

castellated beam

堞形

ceiling beam

天花;平顶

channel beam
(大型)槽钢

clamped beam

固定;固支

coherent beam amplifier

相干光束放大器;同调光束放大器

collar beam

collar beam roof

屋顶

collimated beam
准直射束耗

composite beam

复合;合成;混合

continuous beam

连续

cope in steel beam

的顶层

crane beam
吊车,起重机,行车

crescent beam

牙形

cross beam

curved beam

deck beam

甲板

downstand beam

肋形楼板

drop in beam

electron beam welding
电子束焊;电子束焊接

electron beam

电子束

electron beam evaporation
电子束蒸发

electron beam lithography

电子束蚀刻;电子束曝光

electron beam tube

电子束管;电子射线管;电子衬线管

flitch beam

[建]组合板

footing beam
底脚

freely supported beam
简支

garret beam

顶楼

gaussian beam

高斯光束

grade beam
地基

haunched beam

加腋;托臂;井道内牛腿

headlights on full beam
远光灯

hogging of beam

的翘曲

i beam column

工字

incident beam

入射光;入射波束,入射电子束

ion beam sputtering

离子束溅射;离子束溅镀法

jesting beam

装饰

keyed beam

键接,拼

kick the beam

v. (因重量过轻)秤杆跃起

laser beam

激光束

laser beam cutting
激光切割

lattice beam

格构,格

launching beam

起动杆

lifting beam

;起重天平

light beam
线偏振光束

lintel beam

水平横楣

longitudinal beam

main beam

maser beam

微波激射束

narrow beam
窄射束

notched beam

开槽,阶形

on the beam
正确

overhanging beam

悬臂,外伸

panting beam

强胸横;防挠振;抗拍击

particle beam
粒子束流

partition beam

[建]隔壁

pencil beam
(电磁)笔形波束

perimeter beam

polarized beam
极化束;偏振波束

prestressed concrete beam
预应力混凝土

radar beam
(电磁)雷达波束

rectangular beam

矩形

reinforced beam
钢筋混凝土

rolled beam
辊压

rolled steel beam
辊压钢

sagittal beam

弧矢光束

scanning beam

扫描电子束

sealed beam

封闭式前大灯;整块玻璃的大灯光学元件

shaped beam
成形光束;特形光束

shelf beam

shoulder a big beam

挑大

sill beam

;槛

simply supported beam

简支;简单支撑;简支架

skid beam

;垫架,垫木

sleeper beam

slender beam
细长

spandrel beam

spreader beam

分布;分荷多支点

statically determinate beam
静定

stiffening beam
加强

straight beam method

swing beam cutting press

摇臂式裁断机

through beam
连续

transverse beam
横向

unsymmetrical beam

不对称

useful beam
有用束流

walking beam

n. (蒸汽机的)步进;活动

wide flange beam

宽缘

beam rider

波束制导导弹

fan beam
扇形波射束;扇形波束;扇形光束

high beam

n. 远光灯

spring beam

弹性

A sea of faces beamed with joy.

无数面孔面露喜色。

He beamed with pleasure at seeing her.

看到她, 他眉开眼笑。

[asadj. slanting]the slanting beams of the roof.

屋顶的斜

He beamed his approval of the new idea.

他微笑表示赞同这个新主意

Study of Twisted Beam Symmetrization from Laser Diode Bar[J].

引用该论文 高明伟,高春清,何晓燕,魏光辉.

The news was beamed to East Africa by satellite.

新闻通过卫星向东非广播。

The sun’s gravitation was bending the beam of light.

太阳的引力使光束弯曲。

The news was beamed to the whole globe by satellite.

这条新闻由卫星向全世界传送。

They beamed the program to the countries of Central America.

他们向中美洲国家播送这套节目。

Fast Analysis of Gaussian Beam Propagation in Apertured Spatial Filter[J].

引用该论文 刘红婕,景峰,赵道木,朱启华,张小民,魏晓峰.

Design of Optical System for Φ0300 Laser Beam Expender[J].

引用该论文 郝沛明,袁立银,李玮玮,潘宝珠.

The gymnast performed on the balance beam with an easy grace.

体操运动员在平衡木上表演得优美自如。

The beams of the searchlights fingered the sky over the airport.

一道道探照灯光刺破机场的天空。

He was suddenly caught in the full beam of a searchlight.

他突然被探照灯照中暴露无遗。

The radar beam can track a number of targets almost simultaneously.

雷达波几乎可以同时追着多个目标。

The sun darts out its beams.

太阳投射光芒。

Cosecant Beam Generation Program for computing Phase distribution function and Radiation pattern.

(译):余割波束生成程序的计算相分布函数和辐射模式。

Technique of mutation breeding in gladiola was studied by meansof electron beam.

用电子束辐射唐菖蒲种球,研究唐菖蒲的诱变育种。

Elastic analysis method of preflex composite beam proposed by Japanese was broken through.

该方法突破了日本学者提的以弹性分析法为基础的预弯计算理论。

Technique of mutation breeding in gladiola was studied by means of electron beam.

摘 要: 用电子束辐射唐菖蒲种球,研究唐菖蒲的诱变育种。

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

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hand-polished, hand-pollinate, handpost, hand-powered, handpress, hand-press, hand-pressing, handprint, handpump, handrail,

相似单词


be-all, beallach, beallon, Bealloy, bealock, beam, beam balance, beam of light, beam-accessed, beam-and-rail,
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