• Mevalonate (Mev) pathway plays a role in cell growth.

    羟戊酸通路细胞生长重要作用

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  • And the energy is relatively large, 168 MEV per fission.

    能量相当的,168兆裂变

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  • In 1987a, neutrino energies were typically a few 10's of MeV.

    超新星1987A中,中微子能量通常几十电子伏。

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  • We have designed a 5 Mev electron linear accelerator for the industry.

    我们设计了一台5兆电子工业用电子直线加速器

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  • MeV, it will be a serious test for the minimal SU(5) grand unified gauge theory.

    简单SU5统一规范理论一个严峻考验

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  • The protons accelerated by this accelerator have a maximum energy of 2.3 Mev, while 2.5 Mev momentary.

    架加速器加速质子最高能量为2.3兆电子瞬间可达2.5兆电子伏。

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  • Individual particles in a TGF acquire a huge amount of energy, sometimes in excess of 20 mega-electron volts (MeV).

    单个粒子可以次伽马射线闪光中获得巨大能量有时会超出二十兆电子伏特(MeV)。

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  • It has been applied to radiation monitoring system of 4 MeV electrostatic accelerator in my school at present.

    目前应用我校4兆静电加速器核辐射监测系统

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  • Now when you look at uranium cross section as a function of energy and that's this neutron energy from EVs to MEV levels.

    现在截面,是以能量函数中子能量,电子兆电子伏水平

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  • The relative efficiency means the ratio of full-energy peak counting efficiency of differential energies to that of 0.8468 MeV.

    所谓相对效率是指不同能量某一能量全能计数效率归一值。

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  • The cross sections of excitation, ionization and charge transfer processes are obtained for energies between a few meV/u and MeV/u.

    由于涉及多种过程(包括入射离子与靶粒子的碰撞激发、电离、电荷转移等)能量范围,我们采用多种方法联合处理这些过程。

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  • Nowadays the ions with energies of several MeV are often implanted into the optical materials to form waveguide structures of several microns beneath the surface of the sample.

    目前国际上采用能量电子伏离子注入光学材料内,在表面微米量级范围内形成波导结构

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  • Very intense X ray emission, high energy ions and neutrons with energies up to MeV have been produced in the interaction process of ultrashort laser pulses with atomic clusters.

    文章介绍了原子团脉冲激光作用加热、电离膨胀等机制。

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  • Using uranium fission Chambers of minitype slab in the case of 14 MeV neutrons penetrating through the special experiment model, the pure 238u absolute fission rates are measured.

    小型平板裂变测量中子穿透实验模型后引发238u绝对裂变,掌握小空间测量中子技术。

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  • Because the energy region in nucleus is hundreds of MeV, the research is restricted and the results are not ideal for the wide energy region (including low, middle and high energy).

    因为核物理所研究一般在几百个电子伏特,所以当能区很宽时(包括低能高能区),核物理所作的研究就要受到限制,结果尽如人意

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  • The electron energy in HVEM was 1 MeV. The results of mean void density, mean void diameter, void swelling, swelling rate and incubation dose vs. dose and temperature are presented.

    研究了平均孔洞密度平均孔洞直径肿胀、肿胀孕育剂量温度的关系。

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  • The electron energy in HVEM was 1 MeV. The results of mean void density, mean void diameter, void swelling, swelling rate and incubation dose vs. dose and temperature are presented.

    研究了平均孔洞密度平均孔洞直径肿胀、肿胀孕育剂量温度的关系。

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