美国留学

办理美国留学签证时，面试官会比较注重你选择的专业，有哪些专业是面试官比较敏感的专业呢？出国留学网的小编给大家盘点一下。

　　美国留学敏感专业详细列表

　　The State Department maintains a Technical Alert List, also known as the sensitive major list, to guide their evaluation of visa submission.

　　Sorted by rate.

　　CRITICAL FIELDS LIST

　　A. CONVENTIONAL MUNITIONS: Technologies associated with:

　　——Warheads and other large caliber projectiles

　　——Reactive armor and warhead defeat systems

　　——Fusing and arming systems.

　　——Electronic countermeasures and systems

　　——New or novel explosives and formulations

　　——Automated explosive detection methods and equipment

　　B. NUCLEAR TECHNOLOGY: Technologies associated with

　　production and use of nuclear material for both peaceful and military applications. Included are technologies for:

　　——Enrichment of fissile material

　　——Reprocessing irradiated nuclear fuel to recover produced plutonium

　　——Production of heavy water for moderator material

　　——Plutonium and tritium handling

　　Also, certain associated technologies related to nuclear physics and/or nuclear engineering. Includes materials,equipment or technology associated with:

　　——Power reactors, breeder and production reactors

　　——Fissile or special nuclear materials

　　——Uranium enrichment, including gaseous diffusion,centrifuge, aerodynamic, chemical, Electromagnetic Isotopic Separation (EMIS), Laser Isotope Separation (LIS)

　　——Spent fuel reprocessing, plutonium, mixed oxide nuclear research

　　Inertial Confinement Fusion (ICF)

　　——Magnetic confinement fusion

　　——Laser fusion, high power lasers, plasma,

　　——Nuclear fuel fabrication including Mixed Oxide (uranium-plutonium) fuels (MOX)

　　——Heavy water production

　　——Tritium production and use

　　——Hardening technology