drum n. 1.鼓。 2.鼓声,击鼓般的声音;麻?的叫声;〔古语〕鼓手。 3.鼓状物;圆桶,汽油桶;【机械工程】滚筒,鼓轮;卷线轴;绕线架;【建筑】(作石柱用的)鼓形石块;(支持圆屋顶的)鼓形墙壁;【解剖学】鼓室;鼓膜;中耳;【动物;动物学】鼓形共鸣器;(自动步枪的)转盘弹匣。 4.〔古语〕夜会;(午后)茶会。 5.【动物;动物学】(发出鼓声的)石首鱼。 play [beat] the drum 击鼓。 a double drum 双面鼓。 a drum of running feet 奔跑的脚步声。 the drum of a cicada 蝉的共鸣器官。 a dozen drums of lubricating oils 十二桶润滑油。 beat [rattle] the [a] big drum(for about) 为…鼓吹,为…做广告。 beat the drum 宣传。 with drums beating and colours flying 军容威武。 vt. (-mm-) 1. 咚咚地敲打,连打,打响。 2. 敲鼓奏(曲),敲出(曲调)。 3. 生硬地教给(学问)。 4. 〔美俚〕敲鼓招揽;鼓励,奖励。 drum a march 击鼓奏进行曲。 drum a rhythm for dancers 为跳舞的人击出鼓点。 drum one's fingers on the desk 用手指敲桌子。 drum sb. from his work 敲鼓把某人从工作岗位上召来。 drum sb. into action 鼓动某人行动。 drum Latin into a boy 硬叫孩子学拉丁文。 vi. 1.敲鼓,咚咚地敲。 2.(鸟、昆虫振动翅膀等)发出嗡嗡声。 3.奔走招募;鼓吹 (for)。 drum at the door 咚咚咚地敲门。 drum on the floor 咚咚咚地踏响地板。 The rain drummed. 雨声滴答。 drum for a new film 为新影片做广告。 a drumming in the ears 耳鸣。 drum down (击鼓)使静默。 drum out 轰走;开除 (be drummed out of the university 被开除出大学)。 drum up 1. 招揽(顾客等);招募(新兵等)。 2. 鼓励;激起 (drum up recruits 招募新兵。 drum up customers 招揽顾客。 drum up enthusiasm for the new policies 激起支持新政策的热情)。 n. =drumlin.
Abundant concentration of lead on the sample of bronze drum in viet nam and survey for lead isotopic 越南铜鼓样品铅的富集与铅同位素测定
The bells and drums in the gate tower were sounded to accompany important ceremonies presided over by the emperor 城楼置钟鼓,应逢皇帝主持大典,钟鼓鸣,以壮声威。
There exists some problems with the spray system and hydraulic system of ranging the drum in electrical traction shearer 摘要分析了电牵引采煤机喷雾系统及液压调高系统的现状及存在的问题。
The impossibility of drumming in an unihabited jungle hit him about the same time as the spear - butt from out of the bushes to his left 丛林中这种难以相信的击鼓声向他袭来的同时一根长矛的粗端从矮树丛中伸出来,碰到在他的身体左侧。
Darkness closed around , and then came the ringing of church bells and the distant beating of the military drums in the palace court - yard , as the women sat knitting , knitting 黑暗在积聚,教堂的钟声响了,远处的王家卫队的军鼓响了。妇女们坐在那儿不断织着毛线。
Referring the application of prestressed concrete tower drum in practice , this paper primarily focuses on a few problems mentioned below and the author hopes to offer some contribution to the revision of the new norm 本文结合预应力混凝土塔筒在工程实际中的应用,主要针对以下几个问题进行了研究,希望对新规范的修编起到一定的作用。
Heat transfer , structural and coupling analysis are completed to illustrate the influence of the distribution of temperature , the deformation and the thermal stress of the brake drum in different cling fins and under various loads 通过对制动鼓模型的热分析、结构分析和热应力耦合分析说明了加筋方式对制动鼓的温度分布、变形及热应力的影响。
The reform of power industry is going on wildly beating gongs and drums in the power fields all over the country according to our country ' s reform demends , - - - - that is " break the monopoly , separate the factory from the power network , introduce the competition " 电力工业的改革目前正按照国家改革要求“打破垄断,厂网分开,引入竞争”在全国电力行业紧锣密鼓的进行。
Hr - 196lt is drummed in steel drum 220kg . it must be kept away from open flames and direct sunlight . maximum six months under 25 . prolonged storage or storage outside of these conditions can lead to variations in the stated liquid resin properties Hr 196lt树脂包装为每桶净重220kg的金属桶,在20以下储存期为六个月,同时不宜靠近明火高温及阳光直射等,温度升高会相应缩短储存期。