【beam】 - PTE备考词汇
2018.07.21
pte考试是目前中学生最为热衷的一项考试,pte是澳洲私立中学入学考试,随着出国留学低龄化的发展,人们普遍认为中学出国留学是最好的选择,进入澳洲名校更有优势,所以很多学生都会参加pte考试,那么在pte上,留学专家表示有七大误区需要各位考生了解。今天给大家带来单词beam的用法
beam
UK: [biːm] US: [bim]
复数:beams 过去分词:beamed 现在分词:beaming
n. 1.梁,横梁;天平横梁;称杆2.梁,栋梁,桁条;(船的)横梁3.光束,波束;射束,辐射束;分子束,电子束4.光条;(一)束,(一)道5.(秤)杆,杠杆,(织机的)卷轴,经轴;(鹿角的)主干;车辕;犁柄;锄把6.(笑容、表情等的)焕现7.船幅;(动物、人的)体幅8.(光线的)束,道,柱;【物理学】波束,射束9.【航空】信号电波,指向电波10.【无线电】有效播听范围v. 1.(用波束)导航(飞机等)2.发射(光线、电波)3.辐射,发光,闪光4.微笑,眉开眼笑5.笑,笑笑,微笑,笑眯眯;抿嘴一笑6.笑脸相迎;满面堆笑;喜形于色7.向…放[播]送8.(用雷达)探测9.笑容可掬,脸上露出得意的笑容10.兴高采烈;笑逐颜开;眉飞色舞
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1 . The high intensity of a laser beam makes it a convenient drill .激光束的强度极高,这就使它成为一种方便的钻孔工具。2 . However, such a divergent beam can be transformed into a collimated beam by means of a lens.然而,这种散射的光束可以通过镜头的帮助被转化成平行光束。3 . Well is the kind of mosquito-like bottle, the next smooth the beam, wall chisel too Guang Liu, there is no place for climbing.井是那种大肚瓶似的,下畅上束,井壁凿得光溜,没有可供攀援的地方。4 . Jesus was brutally tortured and then hung by his hands, which were nailed to a horizontal wooden beam (cross).耶稣残忍地遭到严刑拷打,然后双手被人挂起来,钉在一根水平的木梁(十字架)上。5 . It's like trying to see a candle against the beam of a searchlight, but they could only be glimpsed if you were hovering near the clouds.寻找它们就像在探照灯的光线中寻找烛光一样,但只有在云层附近飞翔时才能瞥见它们的踪影。
PTE考生们在PTE备考时,一定要多看一些PTE阅读资料,希望能够给大家带来帮助。