adj.向下流的n.向下流的部分...

敌蚊隆...

flung的音标：flung的英式发音音标为：[flʌŋ]flung的美式发音音标为：[flʌŋ]...

During fever a large quantity of fluid is lost in perspiration.发烧时，大量水分会通过排汗而丧失。The fluid can be drawn off with a syringe.可用注射器将液体汲出。Atoms within the fluid interact with the minerals that form the grains.液体中的原子与形成颗粒的矿物质相...

fluffs的音标：...

Reactor embodiments for the fluorination reactions are also disclosed.还公开了氟化反应反应器的具体实施方式.Low cost 3, 4 - difluoro nitrobenzene was prepared from 2, 4 - dinitrochlorobenzene by two - step fluorination.二硝基氯苯经二步氟化反应,制得低成本3,...

She fluttered her eyelashes at him.她对他眨眼。Church bells tolled and black flags fluttered.教堂丧钟敲响，黑色的旗帜飘动。Pigeons fluttered in and out, cooing gently.鸽子们低声咕咕地叫着，扑扇着翅膀飞进飞出。Flags fluttered in the breeze.旗帜在微风中飘扬。She fluttered ...

She can flummox anybody by the lip.她能把任何人数落得狼狈不堪....

I flushed bright red as a spurt of anger flashed through me.一股怒气直冲头顶，我的脸一下子涨得通红。Grace was flushed with the success of the venture.格雷斯为冒险成功而感到兴奋。She felt short of breath and flushed.她感到呼吸困难，脸颊绯红。...

Determination methods , such as atomic absorption spectrometry and fluorimetry are presented.着重综述了原子吸收分光光度法和荧光分析法.This is similar to fluorimetry as previously discussed.它类似于前面讨论过的荧光测定法....

fluvial的音标：fluvial的英式发音音标为：['flu:viəl]fluvial的美式发音音标为：['fluviəl]...

flue的复数形式为：flues...

Flavin: Any of a class of organic compounds, pale yellow biological pigments that fluoresce green.黄素: 一组浅黄 、 绿萤光生物色素,在植物和动物组织中分布很广,含量少.The cheaper FNDs fluoresce roughly as well as those produced with an electron beam.此种...

氟甲吗酮...

Prices fluctuate from year to year.物价年年波动.Body temperature can fluctuate if you are ill.人患病后体温可能会上下波动。The actual cost may fluctuate above and below that standard.实际成本可在标准成本的上下范围内增减....

microfluxion的音标：microfluxion的英式发音音标为：[maɪkrəʊf'lʌkʃaɪən]microfluxion的美式发音音标为：[maɪkroʊf'lʌkʃaɪən]...

aerofluxus的音标：aerofluxus的英式发音音标为：[eə'rəʊflʌksəs]aerofluxus的美式发音音标为：[er'roʊflʌksəs]...

n.长笛，长笛吹奏者，细长香槟杯，（柱上的）凹槽，（女服的）管状裙褶v.吹长笛，发笛声，用长笛吹，用长笛般的声音歌唱，在…上刻凹槽...

Fluctuating prices usually base on a fickle public's demand.物价的波动往往是由于群众需求的不稳定而引起的.In many applications a fluctuating DC current is undesirable.在许多应用场合,波动的直流电是讨厌的.Widely fluctuating exchange rates may adversely affe...

dynamofluidal的音标：dynamofluidal的英式发音音标为：[daɪnəmɔ:f'lu:ɪdl]dynamofluidal的美式发音音标为：[daɪnəmɔf'luɪdl]...

fluctuate的现在进行时为：fluctuating...

氟铝石...

fluxing的音标：fluxing的英式发音音标为：['flʌksɪŋ]fluxing的美式发音音标为：['flʌksɪŋ]...

fluidness的音标：fluidness的英式发音音标为：['flʊɪdnəs]fluidness的美式发音音标为：['flʊɪdnəs]...

Under favorable conditions, sellaite - fluorite type gold deposit will be formed from the solution.在合适的条件下形成氟镁石-萤石型金矿床.The cerium oxide preferably has a fluorite type superlattice structure.该氧化铈还优选具有萤石类似结构的超晶格结构.Obviousl...

The look in his eyes made my heart flutter.他的眼神让我心里扑通扑通直跳。I had a flutter on five horses.我在5匹马身上下了小赌注。Here, there, a flash, a flutter, an ecstasy of shrillings remind us that not all the birds have flown south.这里一闪，那里一扑棱...

荧光光度...

To examine the interior of ( an object ) with a fluoroscope.荧光检查用荧光检查仪检查 ( 某物体的 ) 内部结构....

flus的音标：...

fourflusher的音标：fourflusher的英式发音音标为：['fɔ:rflʌʃər]fourflusher的美式发音音标为：['fɔrflʌʃər]...