n.敲诈( extortion的名词复数 )，勒索，被勒索的财物，敲诈者...

To locate an extremum we look for these points.为了确定极值,我们需要找这些点.The general entropy of ( k, s ) order is introduced and its extremum and mono tony are also demonstrated.本文引进 ( k,s ) 阶广义熵, q阶 Shannon熵 及q阶Renvi熵.Meanwhile, ...

n.特黑体字adj.用特黑体字排印的...

extinguishant的音标：extinguishant的英式发音音标为：[ɪks'tɪŋwɪʃnt]extinguishant的美式发音音标为：[ɪks'tɪŋwɪʃnt]...

vt.使摆脱困难，脱身n.解脱，解脱者...

Our rows become unhealthy in the extreme.我们的争吵变得极其有害。His voice was scornful in the extreme.他的声音听起来极端地轻蔑.He has been generous in the extreme.他极其慷慨....

adj.使减轻的，情有可原的v.（用偏袒的辩解或借口）减轻( extenuate的现在分词 )，低估，藐视...

extenuate的一般过去时为：extenuated...

n.灭火器...

Dextrorotary ammonium tartrate can be prepared from by product tartar produced in grape wine factory.酒石酸氢铵和氨水反应并经脱色、脱水可制得最终产品右旋酒石酸铵....

Nothing can extenuate his crime.他的罪责无法减轻.Nothing can extenuate such appalling behaviour.这种骇人听闻的行径罪无可恕.Nothing can extenuate his guilt.他的罪无法减轻....

extensile的音标：extensile的英式发音音标为：[eks'tensaɪl]extensile的美式发音音标为：[ɪk'stensəl]...

adv.即席地...

fire extinguisher的音标：fire extinguisher的英式发音音标为：['faiə ɪk'stɪŋgwɪʃə]fire extinguisher的美式发音音标为：[faɪr ɪk'stɪŋɡwɪʃɚ]...

Parallel lines will never meet no matter how far extended.无论延伸多长，平行线永不相交。Loans were extended to help pay the interest on the old ones.这些贷款延期偿还以支付旧账利息。The training covers extended periods in obstetrics and gynaecology.该培训...

Televised award shows make money . The stars and that makes these extravaganzas cheap to produce.明星们出席这种典礼是不要出场费的,这就意味着,这样的电视颁奖典礼是低投入高利润的....

externalities的音标：externalities的英式发音音标为：[ekstɜ:'nælɪtɪz]externalities的美式发音音标为：[ekstɜ'nælɪtɪz]...

extinguish的一般过去时为：extinguished...

The police used torture to extort a confession from him.警察对他用刑逼供.The blackmailer tried to extort a large sum of money from him.勒索者企图向他勒索一大笔钱.The police used torture to extort a confession from me.警方用刑逼我口供....

exterminate的现在进行时为：exterminating...

We examine the wording in detail before deciding on the final text.我们彻底仔细地检查了措词后才最终定稿。The first words of the text filled us with misgiving.正文开头的文字让我们颇为担心。A CD-ROM can store more than 250,000 pages of typed text.一张只读光盘能存储...

He estimate his income tax bill by extrapolation from figures submit in previous year.他从前几年的报税数字推算出自己应缴的所得税数额.His estimate of half a million HIV positive cases was based on an extrapolation of the known incidence of the ...

extricate的现在进行时为：extricating...

pretext的复数形式为：pretexts...

It took about 50 minutes to extinguish the fire.大约花了50分钟才把火扑灭。Please extinguish your cigarette when the ` no smoking'signs lights up.当"禁止吸烟 " 的指示灯亮时,请您熄灭香烟.The firefighter put his life in danger to extinguish the fo...

extract的音标：extract的英式发音音标为：['ekstrækt]extract的美式发音音标为：[ɪk'strækt]...

n.熄火者，消火者，消火器，熄火器...

We're copying from textbooks because we don't have enough to go round.我们在抄课本,因为课本不够.English textbooks and dictionaries are on sale everywhere.英语教材和词典到处都有卖的。Textbooks sometimes have glossaries at the end.教科书有时在书...

textile的音标：textile的英式发音音标为：['tekstaɪl]textile的美式发音音标为：['tɛksˌtaɪl, -təl]...

extrusion的音标：extrusion的英式发音音标为：[ɪk'stru:ʒn]extrusion的美式发音音标为：[ɪk'struʒən]...