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便攜式拉曼光譜儀市場分析報(bào)告(可研專用版)-全文預(yù)覽

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【正文】 the r ecent el ect ions. He is now reti ri ng fr om pol it ical if e and has gone abroad. My f ri end, Cr awl ey, has always been a fanati cal opponent of Mr Lane39。就 是說,購買這臺儀器回來,不斷地對牛奶樣品進(jìn)行三聚氰胺檢測,只需人工,無需額外的費(fèi)用。 l eson90 What s for supper ? 晚餐吃什么? Though Brazil i s one of t he ri chest countr ies i n the wor ld, much of it has not yet been developed. I t was mainly for thi s reason that he Br azi lian government deci ded t o have a new cit y buil t 600 mil es nor thwest of Rio de Janei r o. Designed by the gr eat archi tect Lucio Cost a, t he new cit y, Br asi li a, r epl aced Ri o de Janei ro as t he capit al of Br azi f in 1960. Brasil ia has been car ef ull y planned for modern l ivi ng. I ts wi de roads, whi ch can take fourt een lanes of t raf fi c, have been kept away fr om l iving ar eas. Chil dr en do not have t o cross busy str eet s to go t o school. Housewi ves can vi si t shopping centr es on f oot, f or i n these special y desi gned livi ng areas, cars are unnecessar y. At fi rst, t he governm ent had great di f icul ty i n persuadi ng people to l eave Ri o and to set le i n Br asi li a. Si nce 1960, however, t he populati on has been gr owi ng al t he ti me. Brasil ia has qui ckl y establi shed it sel f as the capi tal of the count ry. The i dea t o have the capi tal moved so far inl and wil l have a gr eat ef ect on t he fut ur e of Br azi l. Leson91 Three m en in a basket 三人同籃 A pil ot not iced a baloon whi ch semed t o be making f or a Royal Ai r Force St at ion nearby. He inf orm ed the stati on at once, but no one ther e was abl e to explai n the m yst er y. The of fi cer i n t he contr ol tower was ver y angry when he heard the news, because bal ons can be a great danger to ai rcraf t. He said t hat someone might by spyi ng on t he st at ion and t he pi lot was or der ed to keep tr ack of t he str ange object. The pil ot managed to ci rcl e the bal oon for some ti me. He coul d make out thr e men in a basket under it and one of 便攜式拉曼光譜儀市場分析報(bào)告 (可 行性 研 究報(bào)告 專用版) 拉曼光譜儀是一種快速、簡單、可重復(fù)、且更重要的是無損傷的定性定量分析儀器,它無需樣品準(zhǔn)備,樣品可直接通過光纖探頭或者通過玻璃、石英和光纖測量。clock tr ain, but t hat you caught t he 8. 25 which woul d sti l get you t o wor k on ti me. You se, on the m orning of t he murder , t he o39。 39。And you didn39。 At what t i m e di d you ar ive at the stat ion ?39。 39。Of cour se I do, 39。clock t rai n to London,39。 t o peopl e on their way to wor k. Thi s wi l rel ieve pressur e on the t rai ns t o some extent. Meanwhil e, a number of universit y student s have volunt er ed to dr ive buses whi le t he str ike lasts. Al t he young m en ar e exper t dri ver s, but bef ore t hey dr ive any of t he buses, t hey wi l l have to pass a speci al t est. The students are goi ng to take the t est in two days39。 answer ed Cr awl ey,39。 he shout ed, 39。 which have at t imes been sighted are si mply st range fi sh. Occasi onal y, unusual cr eatur es ar e washed t o t he shore, but t hey are r arely caught out at sea. Some ti me ago, however, a pecul iar f i sh was caught near Madagascar. A sm al l fi shi ng boat was car ied mi les out to sea by the power ful fi sh as it pull ed on the l ine. Reali zing t hat t hi s was no ordi nar y f ish, t he fi sher man made ever y ef ort not to damage i t i n any way. When it was event ual ly br ought t o shor e, i t was found t o be over t hi rt een feet long. I t had a head l ike a hor se, big bl ue eyes, shini ng si lver ski n, and a br ight red t ail , The f ish, which has since been sent t o a m use um wher e it i s bei ng exami ned by a sci ent ist, i s cal led an oarf ish. Such cr eat ur es have r arely been seen al ive by m an as t hey li ve at a depth of six hundr ed f eet. Leson83 Aft er the el ect ions 大選之后 The form er Pr im e Mi nister , Mr Wentwor th Lane, was def eated in the r ecent el ect ions. He is now reti ri ng fr om pol it ical if e and has gone abroad. My f ri end, Cr awl ey, has always been a fanati cal opponent of Mr Lane39。 Lesson88 Trapped in a mi ne 困在礦井里 Si x men have been t rapped in a mine f or sevent een hour s. I f they are not brought to t he sur face soon they may l ose t hei r li ves. However , rescue operati ons ar e provi ng di f fi cul t. If explosives are used, vibr ati ons wi ll cause t he roof of the m ine to col lapse. Rescue wor ker s are t herefor e dri l ing a hol e on the nort h side of t he mine. They intend t o bri ng the men up in a speci al capsul e. I f there had not been a har d layer of rock beneath the soi l, t hey woul d have pl eted the j ob in a few hour s. As it is, they have been dr i l li ng for sixt en hours and t hey st il l have a l ong way to go. Meanwhil e, a micr ophone, whi ch was lower ed into the mi ne two hour s ago, has enabled t he men to keep i n touch wi th the closest rel at ives. Though they ar e running out of food and dri nk, t he men are cheerf ul and confi dent that they wi l get out soon. They have been t ol d t hat r escue oper at ions are pr ogresi ng sm oot hly. If t hey knew how dif fi cul t it was to dr il l thr ough t he har d r ock, t hey woul d lose hear t. Leson89 A sl ip of t he tongue 口誤 People wi l do anything to see a fr ee showeven i f it is a bad one. When the news got round t hat a vari ety show woul d be present ed at our local ci nem a by the P. and U. Bir d Seed Company, we al l rushed to see it . We had t o queue f or hour s to get in and t her e must have been several hundr ed peopl e present just be f ore t he show began. Unfor tunately, the show was one of the dull est we have ever seen. Those who fai led t o get i n need not have felt di sappointed as ma ny of the ar ti st es who should have appear ed did not e. The onl y funny t hi ngs we hear d t hat eveni ng came fr om t he advert iser at t he begi nni ng of the pr ogr am me. He was obviousl y very nervous and for some mi nutes stood awkwardly bef ore t he mi cr ophone. As s oon as
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