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核心重点高频常考单词-beam的发音/词性词义/用法/同近反义词/记忆法/词根词缀/高级替换词/中英文例句-秒词邦免费背单词赚钱微信小程序

2024-03-06 02:48 来源:秒词邦背单词微信小程序 阅读:208

核心重点高频常考单词-beam的发音/词性词义/用法/同近反义词/记忆法/词根词缀/高级替换词/中英文例句-秒词邦免费背单词赚钱微信小程序

单词拼写:
beam

音标发音:
[biːm][biːm]

词性词义:
n.[建]横梁;光线;电波;[船]船宽;[计量]秤杆

速记技巧:
直接音译法
拆:
beam音似“壁木”。
记:
墙壁(bea)上的木(m)头就是房梁【beam】。

英英释义:
Noun:
1.a signal transmitted along a narrow path; guides airplane pilots in darkness or bad weather2.long thick piece of wood or metal or concrete, etc., used in construction3.a group of nearly parallel lines of electromagnetic radiation4.a column of light (as from a beacon)5.(nautical) breadth amidships6.the broad side of a ship; "they sighted land on the port beam"7.a gymnastic apparatus used by women gymnasts

短语词组:
direct a beam at把光束射向…
fly the beam按照无线电波飞行
shine a beam at对…射出光束
electronic beam电子光束,电子柱
glorious beams灿烂光辉
high beam远光
invisible beams看不见的光束
low beam近光
main beam正梁
balance beam天平的横杆
radar beam雷达波束
radio beam无线电波
off (the) beam脱离航向,不对头,做错
on the beam沿正确方向
with a beam of delight高兴地,带着微笑
beam from来自…的光线
beam of light一道光线,光束
beam to射向…的光线
beam brightly发出明亮的光
beam intermittently间歇性地发出热和光
beam steadily稳定地发出无线信号
beam chastely善良地微笑
beam genially亲切地微笑
beam graciously和善地微笑
beam sunnily阳光灿烂般地微笑
beam at使…对准
beam from tower to tower从一塔向另一塔发射
beam in the distance在远处闪耀
beam on one's friend朝着朋友微笑
beam with broad smile笑容可掬
beam with joy笑逐颜开


双语例句:
1.Maybe it diligently looking for the flowers, through the many cement steel beam and busy busy street, finally is flying did not move.
也许它努力地寻找着花丛,穿过了许多的水泥钢梁和热闹繁华的大街,终于是飞不动了。
2.But when the rotary inertia of the hub is close to that of the beam, the zeroth-order approximation model may lead to wrong result.
但当中心刚体的转动惯量接近柔性悬臂梁的转动惯量时,零次近似模型将导致错误的结果。
3.So, you know, you're sending a laser beam, and you want to know what part of your beam is going to be in your given solid.
比如发射一道激光束,并且你想要知道,光束的哪个部分射入了给定的固体中。
4.A mathematical model of the system composed of the vibration absorber with a base and coupled with an ends-fixed beam is established.
建立有底座吸振器和两端固支梁主系统耦合的数学模型。
5.Liu Qing walk alone, looks hazy days revealed little pale beam. He bowed his head again, what do not want to think about.
刘清踽踽独行,看了看蒙蒙的天透露的丝丝熹微的光束。他再次低下头,什么也不愿去想。
6.Ms. Gu peeps out a difficult color, she very cautiously looked the beam Nan namely the eye seem to be excrescent dispassion.
谷女士露出为难之色,她小心翼翼的看了眼显得异常冷静的梁楠。
7.do not ride a bike with a beam of men, so as not to get on and off inconvenient.
不要骑带横梁的男式自行车,以免上下车不方便。
8.Paying what elder brother said BE, is accurate also as it does, I equitable beg to tell beam Mr. Guo to send up to the person.
付兄说的是,也正是因为如此,我才求告梁国公千万别对人提起。
9.Attention is like a beam of light - the focused power of your consciousness that transmutes everything into itself.
注意力就像是一束光:一股被集中后的意识能量;它能把一切转变为自身。
10.The magnitudes of the shearing stresses and bending stresses vary along the length of the beam and with distance from the neutral axis .
剪切应力和弯曲应力的大小沿着梁的长度方向发生变化,并与到中性轴的距离有关。


全部四级六级高考考研例句:
He was trapped under a beam about 10 feet below the surface for nearly an hour and a half.
2018年12月四级真题(第二套)听力 section A


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