beam

常見例句

用作名詞 (n.)

• Beams support the roof of a house.
  橫梁是用來支撐屋頂?shù)摹?/li>
• There I saw the glorious beams of the rising sun.
  在那里我看見了初升太陽的光芒。
• Beams of light came through the cracks in the wall.
  束束光線透過墻上的裂縫照進屋里。
• “How nice to see you!”she said, with a beam of welcome.
  “很高興見到你!”她笑迎著說。

用作動詞 (v.)

用作不及物動詞: S+～(+A)

• The moon is beaming overhead.
  月光當(dāng)頭照。
• The teacher beamed at the students.
  教師向著學(xué)生們微笑。
• The old man sat there beaming on the children.
  老人坐在那兒對孩子們微笑。
• Her face beamed with joy.
  她面露喜色。

用作及物動詞: S+～+ n./pron.

• He beamed a cheerful welcome as he opened the door.
  他打開門,笑笑,表示歡迎。

更多例句

• The lighthouse beam was quite distinct in the gathering dusk.
  燈塔的光束在漸濃的暮色中清晰可見。
• He directed the tiny beam of light at the roof.
  他把那一小束光對準(zhǔn)了屋頂。
• She froze when the beam of the flashlight struck her.
  當(dāng)手電筒的光照到她身上時她僵住了。
• Even with the lights on full beam I couldn't see very far.
  即使把燈打到了最強光我還是看不了多遠。
• The lighthouse beam was quite distinct in the gathering dusk.
  燈塔的光束在漸濃的暮色中清晰可見。
• Fix the beam with the brackets and screws.
  把橫梁用托架和螺絲固定。
• A burst of sunshine sent a beam of amber light through the window.
  破云而出的陽光透過窗戶送來一束琥珀色的光線。
• The electron microscope uses a beam of electrons to produce images at high magnifications.
  電子顯微鏡利用電子束形成高倍影像。
• He directed the tiny beam of light at the roof.
  他把那一小束光對準(zhǔn)了屋頂。
• A flashlight beam probed the underbrush only yards away from their hiding place.
  一束手電筒的光束在離他們的藏身之地只有幾碼遠的灌木叢里搜尋著。
• She froze when the beam of the flashlight struck her.
  當(dāng)手電筒的光照到她身上時她僵住了。
• Everything she says is a little off beam.
  她的話全都不大靠譜。
• The radar beam can track a number of targets almost simultaneously.
  雷達波幾乎可以同時追著多個目標(biāo).
• His answer was on the beam.
  他的答案正確.
• The sun's gravitation was bending the beam of light.
  太陽的引力使光束彎曲.
• The load on this beam is more than it will bear.
  橫梁上的負荷比它能承受的要大得多.
• This strut braces the beam.
  這根柱子支撐房梁.
• This beam bears the whole weight of the upper floor.
  這根大梁承受了上面那一層的全部重量.
• The inexperienced pilot flew the plane badly; it was off the beam most of the time.
  那位沒有經(jīng)驗的飛行員駕駛技術(shù)很差, 飛機大部分時間都偏離了無線電訊號指示的航道.
• Suddenly the beam of an electric torch was flashed into his face.
  忽然一道手電光射到他臉上.
• The gymnast performed on the balance beam with an easy grace.
  體操運動員在平衡木上表演得優(yōu)美自如.
• He was suddenly caught in the full beam of a searchlight.
  他突然被探照燈照中而暴露無遺.
• I've come to realize what I said at the meeting was off beam.
  我已經(jīng)了解到我在會議中所講的話是錯誤的.
• I could see the beam of his flashlight waving around in the dark.
  我可以看到他的手電筒光在黑暗中上下舞動.
• The gymnast poised herself on the balance beam.
  體操運動員在平衡木上保持平衡.
• The light beam passes through the container holding the vapor.
  光束通過盛蒸汽的容器.
• In his design the beam cantilevers out far for balance.
  在他的設(shè)計中,懸臂梁伸出太多,不能平衡.
• Her answer was right off the beam.
  她的回答完全不正確.
• On video display unit, the process of beam and thus its position on a display surface.
  基于組件技術(shù)的工程裝備集成故障診斷系統(tǒng),由傳感器、中央處理器、顯示裝置 、 控制裝置組成.
• A beam of light produced by a laser can weld metals.
  激光器發(fā)生的光束可以焊接金屬.
• The technology and sheet of No.2 walking beam furnace of AISC Heavy plate Plant are introduced.
  介紹鞍鋼寬厚板廠2號步進式加熱爐的工藝及流程.
• The radio station agreed to beam the president's speech to the whole country.
  廣播電臺同意將總統(tǒng)的演說向全國播送.
• He greeted me with a beam of joy.
  他笑容滿面地迎接我.
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