pulsation
英[p?l'se???n]
美[p?l'se??n]
- n. 脈動(dòng)，搏動(dòng)；震動(dòng)；悸動(dòng)
實(shí)用場(chǎng)景例句
- At low frequencies, such as 10 per sec., pulsation is sensed rather than vibration.
- 在低頻率(譬如每秒十次)時(shí), 所感覺到的是脈沖而非振動(dòng).
辭典例句
- If the roller pulsation, the pressure on paper as cause misregister.
- 如果滾子徑向跳不靜, 則差紙的不張辛有不小有小,致使套印禁絕.
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- Vortexing can cause unstable pump operation, vibration, pulsation and severe mechanical damage.
- 渦流可能會(huì)導(dǎo)致泵運(yùn)行不穩(wěn)定 、 振動(dòng) 、 跳動(dòng)和嚴(yán)重的機(jī)械破壞.
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- Service in systems involving frequent flow reversals and pulsation should be avoided.
- 應(yīng)該避免應(yīng)用在頻繁出現(xiàn)流體倒流和間斷的應(yīng)用系統(tǒng)中.
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- A pulsation of the heart ; a heartbeat.
- 心動(dòng)描記器上標(biāo)明心跳次數(shù).
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- It offers the true pulsation of natural growth.
- 它提供了自然成長(zhǎng)的真正跳動(dòng).
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- The gas pulsation of discharge hole type of scroll air compressor is studied in this paper.
- 研究了渦旋式空氣壓縮機(jī)排氣系統(tǒng)的氣流脈動(dòng)現(xiàn)象,首次提出了排氣孔口侵入現(xiàn)象及計(jì)算方法.
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- DC capacitor relies on the pulsation of DC voltage, power, inductance side, and load.
- 突加負(fù)載時(shí)直流側(cè)電容是由直流電壓波動(dòng) 、 功率 、 電感及負(fù)載決定的.
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- Usually, at this point, a pulsation may be felt at the end of the spine.
- 這時(shí)通常會(huì)在脊椎尾部感到一種搏動(dòng).
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- Objective Discuss sterilization effect of B - class pulsation table top vacuum pressure steam sterilizer for dental handpiece.
- 目的探討B(tài)級(jí)脈動(dòng)真空壓力蒸汽臺(tái)式滅菌器對(duì)牙科手機(jī)的滅菌效果.
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- The pulsation in the original data of Doppler velocity has to be removed before the retrieval.
- 用VAP方法反演風(fēng)矢量場(chǎng)前必須首先消除原始Doppler速度資料中的脈動(dòng).
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- The basic principle and approach of Top Cement Pulsation ( TCP ) technology was introduced in the paper.
- 介紹了頂部水泥脈沖振動(dòng)技術(shù)的基本原理和方法.
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- She only felt the pulsation in her own fingers, and withdrew her hand with a shudder.
- 她感覺到的是自己手指上的脈搏, 她顫栗地收回她的手.
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- The result showed that the pump has the advantages of larger discharge and smaller pulsation.
- 結(jié)果表明,該泵具有排量大、脈動(dòng)小等優(yōu)點(diǎn).
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- Hydraulic friction welder has some disadvantages as high energy consuming, pressure pulsation, noising and heating.
- 液壓式摩擦焊機(jī)具有能源消耗大 、 壓力脈動(dòng) 、 噪聲、發(fā)熱等缺點(diǎn).
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