音標(biāo)發(fā)音英式音標(biāo) [?b?l.?st]美式音標(biāo) [?b?l.?st]國(guó)際音標(biāo) ['b?l?st]英式發(fā)音 美式發(fā)音 基本解釋n. 壓載物； 壓艙物； （鋪鐵路路基時(shí)所用的）石塊； 鎮(zhèn)流器； 穩(wěn)定力量vt. 給 ... 裝壓艙物（壓載物）； 使穩(wěn)定同根派生 ballast相關(guān)詞英漢例句We can trust that company; the partners are in ballast all right.我們可以信任那家公司, 其合伙人都很可靠.He has got no ballast whatever.他這個(gè)人一點(diǎn)也不沉著.Then the sound of rumbling thunder reached the watchers on the shore, as cargo, ballast, ammunition and 400 people went sliding and crashing down to the port side of the steeply listing ship.后來(lái)當(dāng)船上的貨物 、 壓艙物 、 彈藥以及400個(gè)人轟的一聲滑到急劇傾斜的船體左舷一側(cè)的時(shí)候, 岸上觀看的人們聽(tīng)到了雷鳴般的轟隆聲.We can trust that company; the partners are in ballast all right.我們可以信任那家公司, 其合伙人都很可靠.He has got no ballast whatever.他這個(gè)人一點(diǎn)也不沉著.ballast更多例句詞組短語(yǔ)短語(yǔ)electrical ballast 鎮(zhèn)流器;電子安定器;流器electronic ballast 電子鎮(zhèn)流器；電子安定器ballast tank 壓載艙；潛水艇沉浮箱；壓載箱；壓艙柜ballast resistance [電]平穩(wěn)電阻;鎖流電阻;道渣電阻ballast coil [電]鎮(zhèn)流線圈;負(fù)載線圈;平衡線圈ballast更多詞組英英字典劍橋英英字典 heavy matter such as sand or stone that is used at the bottom of a ship or a hot-air balloon to make it heavier, or the small stones on which railways and roads are made柯林斯英英字典 Ballast is any substance that is used in ships or hot-air balloons to make them heavier and more stable. Ballast usually consists of water, sand, or iron. ballast劍橋字典ballast柯林斯字典專(zhuān)業(yè)釋義交通運(yùn)輸工程壓載Ballast water has brought huge losses to every coastal country. In february 2004, IMO passed the International Convention For The Control And Management Of Ships’ Ballast Water And Sediments in london.船舶壓載水給各沿海國(guó)家造成了巨大的損失,IMO于2004年2月在總部倫敦通過(guò)了《國(guó)際船舶壓載水和沉積物控制與管理公約》,制定了船舶壓載水處理標(biāo)準(zhǔn)。道碴The load of railway bridges is transferred by track and ballast.既有鐵路橋梁荷載的傳遞是通過(guò)軌道和道碴傳遞的。壓艙貨(鐵路)道砟壓艙物電子、通信與自動(dòng)控制技術(shù)鎮(zhèn)流器In practice, pulse ignition method is adopted in most of the LFSW ballast.在實(shí)際應(yīng)用中,低頻方波電子鎮(zhèn)流器通常都采用脈沖啟動(dòng)方式,因此有必要對(duì)其進(jìn)行研究。計(jì)算機(jī)科學(xué)技術(shù)鎮(zhèn)流器L6574 is designed as the control chip in high frequency inverter circuit in the ballast, which could adjust the lamp's working frequency in accordance with the reference voltage of operating amplifier in it.本設(shè)計(jì)采用L6574作為電子鎮(zhèn)流器的高頻逆變控制芯片，可以根據(jù)其內(nèi)部運(yùn)放基準(zhǔn)端電壓的變化，調(diào)節(jié)燈的工作頻率，達(dá)到調(diào)光和節(jié)能的目的。機(jī)械工程穩(wěn)定物穩(wěn)定器穩(wěn)壓器安定器石碴碴鎮(zhèn)定器道碴鎮(zhèn)定物鎮(zhèn)流器經(jīng)濟(jì)學(xué)底貨土木建筑工程壓重物道床航空、航天科學(xué)技術(shù)鎮(zhèn)重物動(dòng)力與電氣工程穩(wěn)定物穩(wěn)定器鎮(zhèn)流電阻鎮(zhèn)流管鎮(zhèn)流器化學(xué)穩(wěn)定劑