Module4Music郎朗是国际著名钢琴家,获得古典音乐类多项权威奖项,曾在多个世界瞩目的海内外重要场合进行演出,包括北京奥林匹克运动会开幕式。但在这光芒背后,郎朗又有着怎样的故事呢?LangLangisaworld-classyoungpianistwhogrewupinShenyang.HewenttoapianoschoolinBeijingwhenhewasjusteight.“Youneedfortune,”hisfathersaid.“Butifyoudon’tworkhard,nofortunewillcome.”WhatmadehimsadwasthathispianoteacherinBeijingdid...
Module5Cloning关于克隆的设想,中国明代的大作家吴承恩在《西游记》中已有精彩的描述——孙悟空经常在紧要关头拔一把猴毛变出一大群猴子,这当然是神话,但用今天的科学技术,能否实现这一梦想呢?让我们一起来看看科学家的“克隆”之路吧。Thetermcloningdescribesanumberofdifferentprocessesthatcanbeusedtoproducegeneticallyidenticalcopiesofabiologicalentity1.Thecopiedmaterial,whichhasthesamegeneticmake-upastheorigina...
VOCABULARYandspeakingVOCABULARYandspeaking1CanyousaythefollowinginEnglishcorrectly?1,0002,00012,000112,000796,000onethousandtwothousandtwelvethousandonehundred,twelvethousandsevenhundred,ninety-sixthousand2879,457eighthundred,seventy-ninethousand,fourhundredandfifty-seven1,000,0009,000,00032,000,000212,000,000onemillionninemillionthirty-twomilliontwohundred,twelvemillion3988,766,688ninehundred,...
Aberration畸变Abrasiveresistance耐磨性Absolutevolume绝对体积法Acceleratedweatheringtest加速老化试验accumulatedscreeningrate累计筛余百分率activeadmixture活性混合材料Activeblendedmaterials活性混合料Adhesionstress粘结力Adhesiveability粘结性Adhesivecementtheory胶浆理论Adhesiveforce附着力adscititious外掺法Advancedhighqualitysteel高级优质钢Age龄期Aggrandizementphase强化阶段aggregate骨料aggregates骨料...