郗超
不算敏感专业哈,现在申请此类专业的国际学生也呈逐渐上升的趋势。由于生物学是专很多“生命科学属”专业的基础课程,在北美大学里这个专业的录取要求非常高,而且进入专业的竞争性也非常强。很多中国学生和家长只知道这个是一个非常热门的专业,但是对这个专业以后的职业规划方向还是非常模糊。生物学专业和数学,化学,物理学科联系很紧密,同时需要的是复合型的人才。所以选择生物学方向的学生对自身的要求一向很高。1. CONVENTIONAL MUNITIONS: Technologies associated with warhead and other large caliber projectiles, reactive armor andwarhead defeat systems, fusing, and arming systems.2. NUCLEAR TECHNOLOGY: This section covers technologies associated with the proction and use of nuclear material for both peaceful and military applications. Included are technologies for enrichment of fissile material, for reprocessing irradiated nuclear fuel to recover proced platinum, proction of heavy water for moderator material, plutonium and tritium handling, as well as certain associated technologies related to high energy physics. It includes research and poser reactors, breeder and proction reactors, fissile or special nuclear materials; uranium enrichment, including gaseous diffusion, centrifuge, aerodynamics, chemical, electromagnetic isotopic separation (EMIS) laser, isotopic separation (LIS); spent fuel reprocessing, plutonium, mixed oxide nuclear research, inertial confinement fusion (ICF), magnetic confinement fusion, plasma, nuclear fuel fabrication including mixed oxide (uranium-plutonium) fuels (MOX), heavy water proction, tritium proction and sue, electromagnetic pulse (EMP); hardening technology.3. MISSILE/MISSILE TECHNOLOGY:Technologies associated with air vehicles and missile systems. The technology needed to develop a satellite launch vehicle is virtually identical to that needed to build a ballistic missile. Technologies include rocket systems, ballistic missiles, space launch vehicles and sounding rockets and unmanned air equipment and reentry vehicles.4. AIRCRAFT AND MISSILE PROPULSION AND VEHICULAR SYSTEMS: The propulsion technologies included are associated with near-earth super and hypersonic flight propulsion systems for aircraft and missiles. Many of these technologies are al use. Technologies include liquid and solid rocket propulsion systems; missile propulsion and systems integration; indivial rocket states or staging/separation mechanism; aerospace thermal and high-performance structures; propulsion systems test facilities.5. NAVIGATION AND GUIDANCE CONTROL: 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, vehicle and flight control systems.6. CHEMICAL AND BIOTECHNOLOGY ENGINEERING: Of specific concern is the ability to develop, proce, and disseminate toxic chemicals, biological and toxin agents. The technologies that could be applied to proce chemical and biological agents are used widely by civilian research laboratories and instry; these technologies are relatively common in many countries. Advanced biotechnology has the potential to support biological weapons research. Look for technologies associated with bacteriology (especially pathogenic), mutagens, mycology, neurotoxins, reconbiant technology, toxins, venoms, virology, precursor chemicals, toxicological research, chemical proction equipment*7. REMOTE IMAGING AND RECONNAISSANCE: Remote sensing technologies are inherently al-use; technologies can be used for civilian imagery projects or for military reconnaissance efforts. Drones and remotely piloted vehicles enhance reconnaissance abilities. These are technologies associated with remote sensing satellites; imagery systems; high resolution cameras and optics; air vehicles; remotely-piloted vehicles, drones8. ADVANCED COMPUTER/MICROELECTRONIC TECHNOLOGY: Advance computers and software play a useful (but not necessarily critical) role in the development and deployment of missiles and missile systems, and in the development and proction of nuclear weapons. Advance computer capabilities are also used in over-the- horizon targeting, airborne early warning targeting, electronic countermeasures (ECM) processors. These technologies are associated with supercomputing, hybrid computing; speech processing/recognition systems; neural networks; data fusion; quantum wells, resonant tunneling; superconctivity; advance optoeletronics, acoustic wave devices, superconcting electron devices, flash discharge type x-ray systems; frequency synthesizers; microcomputer compensated crystal oscillators.9. MATERIALS TECHNOLOGY: The metallic, ceramic, and composite materials are primarily related to structural functions in aircraft, spacecraft, missiles, undersea vehicles, and propulsion devices. Polymers provide seals and sealants for containment of identified fluids and lubricants for various vehicles and devices. Selected specialty materials provide critical capabilities that exploit electromagnetic absorption, magnetic, or superconctivity characteristics.. These technologies are associated with advance metals and alloys; non-composite ceramic materials, ceramic, cermet, organic and carbon materials; polymeric materials; synthetic fluids; hot isostatic densifications; intermetallic; organometals; liquid and solid lubricant; magnetic metals and superconctive conctors.10. INFORMATION SECURITY: Technologies associated with cryptography and cryptographic systems to ensure secrecy for communications, video, data and related software.11. LASERS AND DIRECTED ENERGY SYSTEMS TECHNOLOGY:Lasers have critical military applications, including incorporation in guided ordnance such as laser guided bombs and ranging devices. Directed energy technologies are used to generate electromagnetic radiation or particle beams and to project that energy on a specific target. Kinetic energy technologies are those used to impart a high velocity to a mass and direct it to a target. Directed energy and kinetic energy technologies have potential utility in countering missiles and other applications. Look for technologies associated with atomic vapor laser isotope separation (AVLIS), molecular laser isotope separation (MLIS); high energy lasers (HEL), low energy lasers (LEL), semiconctor lasers, free electron lasers , directed energy (DE), kinetic energy (KE) systems, particle beam, beam rider, electromagnetic guns, optoelectronics, optical tracking, high energy density, high-speed pulse generation, pulsed power, hypersonic/hypervelocity, magnetohydronynamics.12. SENSORS AND SENSOR TECHNOLOGY: Sensors provide real-time information and data; the side with superior sensors has a considerable advantage. Marina acoustics is critical in anti- submarine warfare; gravity meters are essential for missile launch calibration. Look for technologies associated with marine acoustics, optical sensors, night-visions devices, image intensification devices; gravity meters; high speed photographic equipment; magnetometers.13. MARINE TECHNOLOGY: Marine technologies are often associated with submarines and other deep submersible vessels; propulsion systems designed for undersea use and navigation and quieting systems are associated with recing detectability and enhancing operations survivability. Look for technologies connected with submarines and submersibles, undersea robots, marine propulsion systems; signature recognition; acoustic and non-acoustic detection; acoustic, ware, radar and magnetic signature rection, magnetohydrodynamics; stirring engines.6 14. ROBOTICS: Technologies associated with artificial intelligence, automation, computer-controlled machine tools; pattern recognition technologies网上找的敏感专业列表,你应该是看看第六条