辦理美國留學(xué)簽證時(shí)，面試官會比較注重你選擇的專業(yè)，有哪些專業(yè)是面試官比較敏感的專業(yè)呢？出國留學(xué)網(wǎng)的小編給大家盤點(diǎn)一下。

　　美國留學(xué)敏感專業(yè)詳細(xì)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