分享《签证敏感专业关键字列表》

以前搜的材料，分享给大家。
不记得在哪里见的，如果知道了原作者，一定注明，望谅解~
底下就是美国签证敏感专业关键字列表了：





CRITICAL FIELDS LIST
　　A. CONVENTIONAL MUNITIONS: Technologies associated with:
　　-- Warheads and other large caliber projectiles9 ]% S1 r8 x2 U- c5 O( o
. From 1point 3acres bbs　　-- Reactive armor and warhead defeat systems" L6 h6 n  i4 Q. k5 G# p
　　-- Fusing and arming systems.
　　-- Electronic countermeasures and systems
　　-- New or novel explosives and formulations
　　-- Automated explosive detection methods and equipment$ o; `) k/ q7 ?; v' j
　　B. NUCLEAR TECHNOLOGY: Technologies associated with
　　production and use of nuclear material for both peaceful and military applications. Included are technologies for:( j; P: }  ?+ [6 T" s" q; P$ i
　　-- Enrichment of fissile material
　　-- Reprocessing irradiated nuclear fuel to recover produced3 V8 P5 W+ G# x1 a3 P0 n; @
　　plutonium' r& i4 ?- a5 n7 n2 Y& i# m
　　-- Production of heavy water for moderator material6 g5 q" v; a5 _2 u; i
　　-- Plutonium and tritium handling8 b5 `4 o- M& `! V! D
　　Also, certain associated technologies related to nuclear physics and/or nuclear engineering. Includes materials,equipment or technology associated with:2 l" T5 g$ w, C
　　-- 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 research3 ?9 H7 O8 W* P" i7 Q" I
　　Inertial Confinement Fusion (ICF)3 x: C8 N3 a4 s, N5 j" ^
　　-- Magnetic confinement fusion! B5 q$ M  H- G' z8 S) X
　　-- Laser fusion, high power lasers, plasma,
　　-- Nuclear fuel fabrication including Mixed Oxide (uranium-7 y( ^; g' N" x- ^* \# v/ M
　　plutonium) fuels (MOX)7 f& [2 N0 x: j% ]0 x+ E6 w
　　-- Heavy water production
　　-- Tritium production and use/ N& X5 q, m+ s7 B$ p5 P& W+ c
　　-- Hardening technology1 o3 o$ {; E. v+ S
　　C. ROCKET SYSTEMS (including ballistic missile systems,space launch vehicles and sounding rockets) and Unmanned Air Vehicles (UAV) (including cruise missiles, target drones, and reconnaissance drones): Technologies associated with rocket systems and UAV systems. The technology needed to develop a satellite launch vehicle is virtually identical to that needed to build a ballistic missile.
　　D. ROCKET SYSTEM AND UNMANNED AIR VEHICLE (UAV) SUBSYSTEMS:& e" w$ S* ~- f* x; ?  R
　　Propulsion technologies include solid rocket motor stages,and liquid propellant engines. Other critical subsystems include re-entry vehicles, guidance sets, thrust vector controls and warhead safing, arming and fusing. Many of these technologies are dual-use. Technologies include:
　　-- Liquid and solid rocket propulsion systems; s  x" l, [/ E3 M3 p/ T
　　-- Missile propulsion and systems integration% ^& b$ ], B. m# S
　　-- Individual rocket stages or staging/separation mechanism+ m) K0 f3 k# R$ i1 W7 F
　　-- Aerospace thermal (such as superalloys) and high-performance structures) }/ Q4 r: ]' J3 m
　　-- Propulsion systems test facilities1 }# ?. X0 b) X4 r! U
　　E. NAVIGATION, AVIONICS AND FLIGHT CONTROL USEABLE IN ROCKET SYSTEMS AND UNMANNED AIR VEHICLES (UAV): These capabilities directly determine the delivery accuracy and lethality of both unguided and guided weapons. The long-term costs to design, build and apply these technologies have been a limiting proliferation factor. Technologies include those associated with:
　　-- Internal navigation systems
　　-- Tracking and terminal homing devices
　　-- Accelerometers and gyroscopes
　　-- Rocket and UAV and flight control systems.
　　-- Global Positioning System (GPS); F5 V0 Q% t6 a! z" x0 ?' s" J* j$ N
　　F. CHEMICAL, BIOTECHNOLOGY AND BIOMEDICAL ENGINEERING: The technology used to produce chemical and biological weapons is inherently dual-use. The same technologies that could be applied to develop and produce chemical and biological weapons are used widely by civilian research laboratories and industry; these technologies are relatively common in many countries. Advanced biotechnology has the potential to support biological weapons research. In the biological area, look for interest in technologies associated with:3 f* `, f; h: j( w6 C
　　-- Aerobiology (study of microorganisms found in the air or in aerosol form)- w; M+ u# V" ~4 G+ n
　　-- Biochemistry
　　-- Pharmacology
　　-- Immunology
　　-- Virology
　　-- Bacteriology
　　-- Mycology/ v9 z% G9 s4 [) U$ J
　　-- Microbiology
　　-- Growth and culturing of microorganisms
　　-- Pathology (study of diseases)# |% q  p" H& u$ N6 k0 P* p4 o
　　-- Toxicology6 G! ]5 Z8 z4 T& r' r
　　-- Study of toxins
　　-- Virulence factors) |% ]0 }* ~5 h, X
　　-- Genetic engineering, recombinant DNA technology2 F0 i: F  L0 p0 e
　　-- Identification of nucleic acid sequences associated with pathogenecity# ~) |; ^2 K3 W0 i, f3 n- g, F. G
　　-- Freeze-drying (lyophilization)
　　-- Fermentation technology6 t2 O3 L/ v: Y$ [) G6 Z+ ?9 x
　　-- Cross-filtration equipment
　　-- High "DOP-rated filters" (e.g., HEPA filters, ULPA filters)
　　-- Microencapsulation
　　-- Aerosol sprayers and technology, aerosol and aerosolization technology: u$ l7 b2 E! N9 X5 Y
　　-- Spray or drum drying technology
　　-- Milling equipment or technology intended for the production of micron-sized particles
　　-- Technology for eliminating electrostatic charges of small particles
　　-- Flight training6 e/ |1 Z2 Y, H4 I8 V$ P
　　-- Crop-dusting, aerosol dissemination
　　-- Unmanned aerial vehicle (UAV) technology
　　-- Fuses, detonators, and other munitions technology) N7 F2 I% o5 _
　　-- Submunitions technology9 u  j1 R$ N" g' P' j
　　-- Computer modeling of dissemination or contagion# v- k5 L" H( N7 y5 I7 q: f6 M
　　-- Chemical absorption (nuclear-biological-chemical (NBC) protection)

不错，收了。

不过不全啊，我给大家一个连接。http://students.syr.edu/scis/Critical_Fields.html

楼上这个东东不错~

不知道哪个专业不敏感！！！！！

bostatistics 应该不算这里边的把？？？

收藏了
感觉有的其实没必要啊，过于严格

很好，我不在列表里面哈哈