在二十世纪七十年代，世卫组织秘书处终于开始寻求纵向(单一疾病)规划与横向(卫生系统)措施之间的平衡。
In the 1970s, WHO's Secretariat at last began to search for a balance between the vertical (single disease) programmes and the horizontal (health systems) approach.
本文在稳态模型和局域热力学平衡等假设下，推导了在纵向磁场下真空电弧压力的数学表达式。
This paper derives the mathematical express on of the pressure of vacuum arc subjected to an axial magnetic field under stationary model and the assumption of local thermodynamic equilibrium etc.
介绍了SUNIST低环径比托卡马克的纵向场线圈、欧姆加热场线圈和平衡场线圈的电学参数。
The electric parameters of toroidal magnetic field coils, ohmic heating systems and vertical balance magnetic field coils of SUNIST low aseptic ratio tokamak were introduced.
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