| 释义 |
un·du·late 英ˈʌndʒəˌleɪt, ˈʌndjə-, -də-美ˈʌndʒəˌlet, ˈʌndjə-, -də-AHDŭnʹjə-lāt', ŭnʹdyə-, -də- ★☆☆☆☆高四ＧＳ宝八COCA⁴⁶¹⁶¹BNC¹⁴⁴⁶⁶⁴⁺³iWeb⁴¹⁶³⁴
基本英英词源搭配记法近义反义例句Thesaurus例句
adj.波动的³³;起伏的⁶⁷v.使 波动;使 起伏;使 震动形容词undulatory过去分词undulated现在分词undulating三单undulates
水波纹流液体振动，波动，颤动
Adjective:
having a wavy margin and rippled surface
Verb:
stir up water so as to form ripplesoccur in soft rounded shapes;The hills rolled past move in a wavy pattern or with a rising and falling motion;The curtains undulated the waves rolled towards the beach increase and decrease in volume or pitch, as if in waves;The singer's voice undulated 来自拉丁语 unda,水，水波，词源同 abound,inundation,water,字母 w 脱落。undulate colony波形菌落
钱博士und波浪+ul指小名词后缀+ate拉丁语动词过去分词后缀，在此用作动词和形容词后缀→起小波浪的⇒使波动，使呈波浪状；波动的，波浪状的
词根und-波浪，起波浪来自拉丁语。它和希腊词根hydr-水及日耳曼单词water水最终都源自原始印欧语词根*wed-1水。und波浪+ul指小名词后缀-ate…的拉丁语动词过去分词后缀，在此用作动词和形容词后缀→起小波浪的⇒使波动，使呈波浪状；波动的，波浪状的。GRE红宝书und波浪, ulate－波动起伏
fluctuate 波动看成是flu- 流水 + undulate
undu波浪+ulate→ 波动，起伏GRE难词记忆undulate 音“俺丢 late”→俺丢晚了→等股票已经开始波动了再抛就来不及了词根记忆undu波浪+ late湖⇒湖里的波浪在波动，起伏GRE难词记忆und→dune n.沙丘→波浪一样的沙丘GRE难词记忆undulate→und波浪+ulate→波动词根记忆und+ulate表动作+波动近义词 roll卷flap拍打wave波浪surge汹涌ripple涟漪riffle急流ruffle褶饰heave用力举起cockle动鸟蛤swell使膨胀rise and fall涨落, 盛衰
动词100%
用作形容词We soon see a field of wheatundulatein the breeze.我们很快看到一片在微风中起伏的麦田。verb.rise and fall
同义词 billow,wobbleflow,heave,oscillate,ripple,roll,surge,swell,swing,wave
beatverb throb
agitate,alternate,bob,bounce,buffet,flap,flicker,fluctuate,flutter,heave,jerk,jounce,oscillate,palpitate,pound,pulsate,pulse,quake,quaver,quiver,ripple,shake,shiver,swing,thrill,throb,thump,tremble,twitch,vibrate,writhe
billowverb surge
balloon,belly,bloat,bounce,bulge,ebb and flow,heave,pitch,puff up,ripple,rise and fall,rise up,rock,roll,swell,toss,undulate,wave
billowedverb surge
ballooned,bellied,bloated,bounced,bulged,ebb and flowed,heaved,pitched,puffed up,rippled,rocked,rolled,rose and fell,rose up,swelled,tossed,undulated,waved
crimpverb fold or curl
coil,crease,crimple,crinkle,crisp,crumple,flow,frizz,pleat,rimple,ruck,screw,scrunch,set,swirl,undulate,wave,wrinkle
curlverb bend, loop
buckle,coil,contort,convolute,corkscrew,crimp,crinkle,crisp,crook,curve,entwine,fold,form into ringlets,frizz,indent,kink,lap,meander,ringlet,ripple,roll,scallop,snake,spiral,swirl,turn,twine,twirl,twist,undulate,wave,wind,wreathe,writhe,zigzag
fluctuateverb vacillate, change
alter,alternate,be undecided,blow hot and cold,ebb and flow,flutter,go up and down,hem and haw,hesitate,oscillate,rise and fall,seesaw,shift,swing,undulate,vary,veer,vibrate,wave,waver,yo-yo In respect to the respective shortcomings of spray water propulsion and undulate propulsion, this paper introduces the design of a new type robot fish which combines the above two kinds of propulsion.
单柔性长鳍波动仿生推进器是一种模拟鱼类“尼罗河魔鬼”的长背鳍波动推进方式而设计的新型水下仿生推进装置。 dictall
In the non- stomata areas the epidermal cells are oblong and parallel to the long axis of leaves, and the anticlinal walls of epidermal cells are mostly straight or some-times undulate.
非气孔分布区内，表皮细胞长方形，细胞壁直或稍微呈波状，细胞长轴与叶片长轴一致。 cnki
Is same with other commodities, the silkworm cocoon price also is revolves the supply and demand but about to undulate.
与其他的商品一样，蚕茧价格也是由于供需变动而上下波动。 fabiao
The irregular and undulate terrain is indeed the major reason of unstable signal strength on mountain areas.
事实上，山区变化多端的地形也是导致讯号不稳定的主要原因。140.118.33.11
The crude oil and products pipelines in west China are mostly located in the highland with huge down throw and much undulate topography.
西部原油和成品油管道落差大、起伏多，在发生泄漏事故停输时存在高静压区管段抢修作业难的问题。 chemyq
The fourth period is from1966 to1977, which is its undulate stage;
四是1966年至1977年，为其发展较为波动阶段； cnki
The undulate terrain lead to different moisture, heat and salt series in different sectors of the area, and different vegetation compound and different micro- area distribution law.
地势微波起伏导致不同地段形成不同水、热、盐分系列，形成不同植被复合体和微域分布规律。 cnki
The contents of amino acid and essential amino acid for human were at highest levels in soft parts of Paphia undulate.
波纹巴非蛤软体部所含氨基酸总量和人体必需氨基酸的总量未包括色氨酸最高； cnki
There's also an analysis of undulate form feature of vesicular breath sounds dry rale and wet rale.
分析了正常的呼吸音、干性罗音和湿性罗音波形的特点。 cnki
According to the records analysis in252 cows, which are continuous secreting and recorded, the milk secreting curve can be divided into3 types: stable, decline and undulate types .
根据对252头具有连续泌乳月奶牛的记录完整的档案分析，可将奶牛泌乳曲线分为三种类型，即平稳型、剧降型和波动型。 cnki
At one time it is indicated that in the beginning phase a fire in an accoutrement mall is“ linear and undulate” fire in terms of gravity ventilation.
同时，实验分析还表明：自然排烟条件下，服装商场火源在起始阶段为“线性脉动”火源； kekenet
Being lack of specific art role, unconstitutional and undulate plot, besides the metaphor and symbolize of poem itself make difficulty to students' appreciation of the beautiful.
由于诗歌缺乏具体可感的艺术形象、跌宕起伏的情节，再加上诗歌本身具有的隐喻性、象征性，在审美观照的过程中具有很大的难度。 cnki
Contrast and analysis towards the experiment data and theories calculating curve, discuss the influence that the exportation respond to the undulate of the cam speed, tolerance, and.
对采集到的数据和理论计算的曲线进行对比分析，讨论了凸轮轴转速波动、凸轮加工误差等对输出响应的影响，最后得出结论。 cnki
In long pipe line, especially multi- undulate pipeline, the difficulty of prevention water hammer is most difficult.
在长间隔输水管线中，尤以多起伏管道水锤防护难度最大，发生水锤事故最多。 qk114
In traditional system of ABS, a discriminate of road surface is very difficult because of no more extra— sensors for more parameters, undulate degree of road surface, interference of signals etc.
在传统的防抱死系统中，由于没有额外的传感器测试更多的参数，以及路面的不平度、信号的干扰等原因，至使路面辨识非常困难。 dictall
The third, the total level of the Chinese financial system competition ability is lowly, be placed in the minority, and synthesize to rank to compare to undulate greatly.
第三，中国金融制度竞争力的总体水平低下，处于弱势，且综合排名有较大波动。 fabiao
The walls undulate according to the terrain and wind along rivers and lakes.
城墙依地势而起伏，顺河湖而迂回。 en84
Their surfaces undulate to simulate Canada's terrain.
他们的表面是模仿加拿大地形而起伏的。 hjenglish
Wavy walls seem to undulate and a comical array of chimney stacks dance across the roof.
波浪形的墙壁似波涛在汹涌，滑稽的烟囱仿佛在房顶舞蹈。 yeeyan |