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- F. W. Aston, the British experimental physicist, won the Nobel Prize in chemistry in 1922 due to the invention of a mass spectrograph. 英國實(shí)驗物理學(xué)家阿斯頓因發(fā)明質(zhì)譜儀分離同位素而獲得1922年諾貝爾化學(xué)獎.
- In the mass spectrograph the ions are focused onto a photographic plate. 在質(zhì)譜儀中,離子聚焦在感光板上。
- It has been already about 90 years from the first mass spectrograph invented by JJ. J.;Thomson研制出世界上第一臺質(zhì)譜裝置到今天已經(jīng)有了90余年的歷史。
- The gas components in the interlayer of the car were analyzed by mass spectrograph. 罐頭頂隙氣體成分,是造成罐頭變質(zhì)的主要原因。
- The application of mass spectrograph to the amylose structure analysis was reviewed. 就質(zhì)譜技術(shù)在多糖結構測定中的應用進(jìn)行論述.
- Mexicans attend a midnight service called la misa del gallo, “the rooster’s mass,” and sing lullabies3 to Jesus. 在法國,孩子們將鞋子擺出來(lái),盼望小耶穌會(huì )在晚上往里面塞滿(mǎn)小禮物。
- The birth and the development of china"s mass culture is the inevitable outcome of the culture globalism. 大眾文化在中國的產(chǎn)生和發(fā)展是文化全球化的必然表現。
- Gas breathed out was collected at 9 different time within 120 min. The samples were analyzed with mass spectrograph to obtain DOB, MV and CUM curves and CUM120 value. 在120 min內9個(gè)時(shí)間點(diǎn)收集呼出氣體;利用呼氣質(zhì)譜儀作出DOB、MV、CUM曲線(xiàn)及CUM120數值.
- The paper introduces the basic principle, constitutes and classify of Mass spectrograph, and mainly reviews the application of food analysis in injurant and toxicant. 本文對質(zhì)譜技術(shù)進(jìn)行了簡(jiǎn)要的介紹,并就此技術(shù)在食品中有毒有害物質(zhì)的分析方面的應用進(jìn)行了綜述。
- If the whole atom were the size of this theater, its nucleus would be like a speck of dist. Yet the nucleus contains almost all of the atom 's mass. 如果把整個(gè)原子的尺寸看成電影院大小,它的核則如同一?;覊m大小,然而原子的質(zhì)量幾乎全部集中在原子核。
- Nevertheless, sound economic logic argues against illegal maneuvers. China' s mass media is becoming interested in exposing corruption. 但是,經(jīng)濟邏輯反對這種非法操作,中國的大眾傳媒對于揭露這種內幕也似乎越來(lái)越感興趣。
- If the whole atom were the size of this theater, its nucleus would be like a speck of dist.Yet the nucleus contains almost all of the atom 's mass. 如果把整個(gè)原子的尺寸看成電影院大小,它的核則如同一?;覊m大小,然而原子的質(zhì)量幾乎全部集中在原子核。
- The last part evaluates Jameson"s mass culture theory and points out that it may serve as reference to our contemporary cultural undertakings. 第五部分評價(jià)詹明信的大眾文化理論,并指出其對我國當前大眾文化建設的參考意義。
- In today s mass media epoch, people trust the mass media and comprehend the reality through them, but unconsciously they acquire a kind of "absent reality". 在進(jìn)入大眾傳播媒介時(shí)代的今天,人們信任且依賴(lài)于大眾傳媒了解現實(shí)世界的物、人、事,卻無(wú)形中獲得了一種“缺席的真實(shí)”。
- Lixin county’s mass graves Wushe, Fu Wei-ran territory, more than 9 meters high, 70 m-wide, 100 meters long, is the Spring and Autumn Period Dr.Chu Wu She’s Metella. 利辛縣的伍奢冢,土阜巍然,高9米余,基寬70米,長(cháng)100米,是春秋時(shí)期楚大夫伍奢的墓冢。
- double-focusing mass spectrograph 雙聚焦質(zhì)譜儀
- velocity-focusing mass spectrograph 速度聚焦質(zhì)譜儀
- gas chromatography and mass spectrograph (GC/MS) 氣相色譜/質(zhì)譜
- double-focusing mass spectrograph in solid analysis 固體分析雙聚焦質(zhì)譜儀
- industry online mass spectrograph 工業(yè)在線(xiàn)質(zhì)譜儀