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- They gain 2.1 MeV each revolution. 他們獲得2.;1兆電子伏每個(gè)革命。
- Physical design of 100 MeV electron linac[J]. 引用該論文 顧強;戴建枰;戴志敏;趙振堂.
- To know that you think of mev and care for me is a comfort and joy. 知道您想到我、關(guān)心我,讓我感到安慰和喜悅。
- In the outer Belt, proton energy averages only 1 MeV. 在外部帶質(zhì)子能量平均僅為1兆電子伏。
- Physical design of 2 MeV standing wave accelerating tube[J]. 引用該論文 柏偉;許州;金曉;黎明;楊興繁;沈旭明.
- Design and implementation of control system for 4 MeV LIA[J]. 引用該論文 楊興林;潘建;王遠;蔣薇;賴(lài)青貴.
- We have designed a 5 Mev electron linear accelerator for the industry. 我們設計了一臺5兆電子伏工業(yè)用電子直線(xiàn)加速器。
- Response of photomultiplier tube to 14 MeV pulse neutron irradiation[J]. 引用該論文 陳亮;歐陽(yáng)曉平;張忠兵;張國光;張建福;張顯鵬.
- There appeared to be no gross distortions of the neutron spectrum expect at energies below 2 MeV. 除了2兆電子伏以下的能量外,中子譜似乎不存在顯著(zhù)的畸變。
- The physical design and beam test for the BPL 35.5 MeV beam transport system are desc-ribed. 本文闡述了北京質(zhì)子直線(xiàn)加速器35.;5 MeV應用束流輸運系統的物理設計和調試結果
- There may be some extremly narrow resonances with massless than 2.6 Gev and width less than 0.1 MeV. 在質(zhì)量小于2.;6GeV的區域可能出現寬度不足0
- The protons accelerated by this accelerator have a maximum energy of 2.3 Mev, while 2.5 Mev momentary. 這架加速器所加速的質(zhì)子的最高能量為2.;3兆電子伏;瞬間可達2
- Solar rays are generally of lower energy, below 20 MeV (which is still high energy in earth terms). 太陽(yáng)射線(xiàn)基本上有著(zhù)較低的能量,在20兆電子伏以下(以地球來(lái)說(shuō)仍然是高能)。
- Urie have used Monte Carlo techniques to study the proton beam penumbra effects from the separations between patient and160 MeV beam modifying devices. 我們首先探討一個(gè)以蒙地卡羅方法來(lái)模擬62百萬(wàn)電子伏特加速器所產(chǎn)生的質(zhì)子射束之能量光譜和相對深度劑量,及其與測量值之比較。
- The preliminary experiment of Thomson scattering with the 16 MeV backward traveling wave electron linac and nanosecond-laser beam will be made soon. 我們將利用現有的 16 MeV 返波型行波加速器與納秒激光器進(jìn)行湯姆遜散射初步實(shí)驗。
- Abstract Ti ions extracted from MEVVA have been implanted into H13 Steel. RBS of samples hasbeen measured with 2.1 MeV He ion beams. 利用從國內首臺金屬蒸汽真空弧離子源(MEVVA)引出的脈沖鈦離子對H13鋼進(jìn)行了離子注入改性研究,測量了注入樣品背散射譜(RBS),根據RBS,給出了H13鋼表面的Ti濃度分布。
- In the lower Van Allen Belt, the proton intensity is about 20,000 particles with energy above 30 MeV per second per square centimeter. 在較低的范愛(ài)倫帶,質(zhì)子密度是每秒每平方厘米大約20,000個(gè)能量在30兆電子伏以上的粒子。
- Dry seeds of Arabidopsis thaliana were irradiated with F ions and H ions with the energy range from keV to MeV, respectively. 利用不同能量的F離子和H離子分別輻照擬南芥干種子,通過(guò)種子發(fā)芽率實(shí)驗研究了低能離子生物效應與離子種類(lèi)、離子能量和輻照注量之間的關(guān)系。
- Research finds that MEV is the etiological agent of mink viral enteritis and causes acute diarrhea in mink, with high morbidity and mortality. 研究表明,MEV是引起水貂病毒性腸炎的病原體,能夠引起水貂劇烈腹瀉,具有較高的發(fā)病率和死亡率。