The method was established for purification of diflubenzuron by crystal technique with mixed solvents.本文论述了利用混合溶剂——结晶法提纯除虫脲的分析技术.The separation and determination of the primary impurities of diflubenzuron by liquid chrom...

effluvia的音标：effluvia的英式发音音标为：[ɪ'flu:vjə]effluvia的美式发音音标为：[ɪ'fluvjə]...

环流...

flexure的音标：flexure的英式发音音标为：['flekʃə]flexure的美式发音音标为：['flekʃə]...

flirt的一般过去时为：flirted...

deflate的第三人称单数（三单）为：deflates...

inflammables的音标：inflammables的英式发音音标为：[ɪnf'læməblz]inflammables的美式发音音标为：[ɪnf'læməblz]...

flagmen的音标：...

n.薄纸（flimsy的复数形式）...

Industrial effluent often causes a problem to people's health.工业废水常常危害人们的健康.Effluent from the sedimentation tank is dosed with disinfectant to kill any harmful organisms.沉降池中的废水中加入了消毒剂，以消灭所有有害微生物。Dangerous effluent ...

He was often caustic and mocking, or flew into rages.他常常讽刺或挖苦人，有时又会大发雷霆。His long, uncovered hair flew back in the wind.他那露在外面的长发随风向后飞舞。A flock of birds flew towards us slowly from far away.一群鸟儿从远处朝我们缓缓飞来。...

n.脆玉米片...

We may use the plane stress analysis for determining deflections in the midplane of the beam.我们可以用平面压力的分析方法来确立梁中间面的挠度.Vertical elements carry sufficient load through cantilever action to produce cantilever deflections eq...

European bellflower with blue - purple to lilac flowers formerly used to treat sore throat.有蓝紫色至丁香紫色花的欧洲风铃草,以前用于治疗喉咙痛....

flowline的音标：flowline的英式发音音标为：[f'ləʊlɪn]flowline的美式发音音标为：[f'loʊlɪn]...

fluorosis的音标：fluorosis的英式发音音标为：[ˌflu:ə'rəʊsɪs]fluorosis的美式发音音标为：[ˌfluə'roʊsɪs]...

The seal's flipper is homologous with the human arm.海豹的鳍肢与人类的手臂同源。It's almost like a flipper action as she kicks down.她向下踢腿时有鱼鳍的效果.Flipper? Maybe those frisky crowd - pleasers at the aquarium?鳍状肢? 或许是水族馆中那些活泼逗人...

to dance the flamenco跳弗拉门科舞She's a very good flamenco dancer.她是一名非常优秀的弗拉明科舞舞者.She’s a very good flamenco dancer.她是一名非常优秀的弗拉明科舞舞者。Classical and flamenco guitars, also handcrafted steel string guitars.古典吉他和弗拉门戈吉他, 以及手...

n.（加在元音字母上的）音调符号...

hydrofluosilicate的音标：hydrofluosilicate的英式发音音标为：[haɪdrəʊflʊə'zɪlɪkeɪt]hydrofluosilicate的美式发音音标为：[haɪdroʊflʊr'zɪlɪkeɪt]...

氟地西泮...

fluorescer的音标：fluorescer的英式发音音标为：[flʊə'resər]fluorescer的美式发音音标为：[flʊr'resər]...

flighting的音标：...

白荧光素...

A large edible marine flatfish ( Pleuronectes platessa ) of western European waters.欧鲽一种生长在西欧水域中的可食的海生大比目鱼 ( 鲽鲽科 )A dextral flatfish lies with the right eye uppermost.右侧比目鱼躺着时右边的眼睛朝上.European flatfish highly valued as fo...

chlorflurecol的音标：chlorflurecol的英式发音音标为：[klɔ:f'lu:rekɒl]chlorflurecol的美式发音音标为：[klɔf'lurekɒl]...

muffle的音标：muffle的英式发音音标为：['mʌfl]muffle的美式发音音标为：['mʌfəl]...

Eating your groatsworth of mou en civet , fleshpots of Egypt, elbowed by belching cabmen.跟那些打抱嗝的出租马车车夫们挤挤碰碰在一块儿吃那廉价的炖牛肺,埃及肉锅....

adv.肌肉松垂地，肥胖地，软弱地，无生气地...

isoriboflavin的音标：isoriboflavin的英式发音音标为：[aɪsəʊrɪbəʊ'flævɪn]isoriboflavin的美式发音音标为：[aɪsoʊrɪboʊ'flævɪn]...