本田公司应用最新的动力总成技术"地球梦科技",开发了1款3.5 L V6汽油机。该发动机的总体设计目标是降低二氧化碳排放,并向客户提供驾驶乐趣。"地球梦科技"的理念旨在降低排放的同时改善燃油经济性。为达到这一目标...本田公司应用最新的动力总成技术"地球梦科技",开发了1款3.5 L V6汽油机。该发动机的总体设计目标是降低二氧化碳排放,并向客户提供驾驶乐趣。"地球梦科技"的理念旨在降低排放的同时改善燃油经济性。为达到这一目标,并为用户提供驾驶乐趣,采用了三级可变气门正时及升程电控技术和可变气缸管理系统。将这种配气机构技术与缸内直接喷射技术相结合,可提升3.3%的功率,并降低燃油耗20%。为满足中型豪华轿车对噪声及振动水平的要求,开发了新型发动机悬置系统,以改善3缸运行模式的发动机振动。阐述了带可变气缸管理系统及缸内直接喷射系统的三级可变气门正时及升程电控技术、减摩技术,以及新型发动机悬置系统的结构及优势。展开更多
Laser pulses with energy of -10μJ are generated at 46.9 nm on the 3p-3s transition of the Ne-like Ar by a fast capillary discharge setup in both 3-and 4-mm channels. The dependence of the laser output pulse energy on...Laser pulses with energy of -10μJ are generated at 46.9 nm on the 3p-3s transition of the Ne-like Ar by a fast capillary discharge setup in both 3-and 4-mm channels. The dependence of the laser output pulse energy on the pressure of Ar gas is measured for 3-mm-diameter capillaries at currents of 25, 30, and 35 kA. Under the same discharge conditions used in 3-mm capillaries, experiments indicate that higher and faster current pulses are required to produce soft X-ray amplification in 4-mm-diamater capillaries.展开更多
文摘本田公司应用最新的动力总成技术"地球梦科技",开发了1款3.5 L V6汽油机。该发动机的总体设计目标是降低二氧化碳排放,并向客户提供驾驶乐趣。"地球梦科技"的理念旨在降低排放的同时改善燃油经济性。为达到这一目标,并为用户提供驾驶乐趣,采用了三级可变气门正时及升程电控技术和可变气缸管理系统。将这种配气机构技术与缸内直接喷射技术相结合,可提升3.3%的功率,并降低燃油耗20%。为满足中型豪华轿车对噪声及振动水平的要求,开发了新型发动机悬置系统,以改善3缸运行模式的发动机振动。阐述了带可变气缸管理系统及缸内直接喷射系统的三级可变气门正时及升程电控技术、减摩技术,以及新型发动机悬置系统的结构及优势。
文摘Laser pulses with energy of -10μJ are generated at 46.9 nm on the 3p-3s transition of the Ne-like Ar by a fast capillary discharge setup in both 3-and 4-mm channels. The dependence of the laser output pulse energy on the pressure of Ar gas is measured for 3-mm-diameter capillaries at currents of 25, 30, and 35 kA. Under the same discharge conditions used in 3-mm capillaries, experiments indicate that higher and faster current pulses are required to produce soft X-ray amplification in 4-mm-diamater capillaries.
