Both of a diesel's big advantages on the ground its efficiency and its torque (pulling power) are the result of its high compression of the fuel-air mixture in its cylinders.
Each day he clamped a Lange V9 ski boot onto the metal stem of an 8-foot-high Instron compression machine and flipped the power switch.
Each day he clamped a Lange V9 ski boot onto the metal stem of a 2.5-meter-high Instron compression machine and flipped the power switch.
It also features an exceptionally high 13.5:1 compression ratio and high specific output equal to 128 CV per liter.
FORBES: Ferrari Debuts LaFerrari, Joins McLaren, Porsche In Hybrid Hunt
By comparison, in dealing with the vast realms of low-content data, just about the only way to cost-effectively refine down to the good stuff will be through high-powered data compression.
This allows it to transfer high quality video without special compression straight to the PC in real time.
CNN: Sony Digital Studio allows professional video editing on a PC
The biggest drawback of Bluetooth is that it compresses and degrades audio quality, but my usually picky ears didn't notice the compression while playing back high bit-rate MP3s.
But with 3, 500 pounds of grand touring car to move, even this splendid engine direct-injection, dry-sump, a sky-high 13.5:1 compression ratio, 8, 700-rpm redline, 65-degree V12 can't hope to serve up the sensations of a track-focused machine, that distinctive corner-exiting moment when you jump into the throttle and the engine's torque hits you in the back like a bag of wet cement.
WSJ: 2012 Ferrari F12 Berlinetta Review: Tech That Makes Drivers Into Gods | Rumble Seat by Dan Neil
New compression formats like HEVC (high efficiency video coding) may be the key to enabling Ultra HD and making room for the explosion of mobile devices.
Additionally, the TL34HD utilizes H.264 compression, a codec for high definition video that has become an industry standard and which yields three times the recording length than of MPEG4.
ENGADGET: Samsung gets official with 14.7MP TL34HD point-and-shoot
The RAW data format provides pure data for high-resolution images, and uses lossless compression for more compact, yet uncompromised, data files.
ENGADGET: Sigma DP3 Merrill packs a Foveon X3 sensor and a fixed F2.8, 75mm-equivalent lens
By juggling heat, pressure, expansion and compression, the system can generate both high heat and high temperatures.
FORBES: The Most Important Man in Energy Storage? Try Archimedes
With a 1920 x 1080 High-definition size, and H.264 movie compression, beautiful movies can be shot even longer.
ENGADGET: Olympus introduces Stylus SP-820UZ, SP-720UZ cameras and SZ-14 binocular bundle
The delivery of UltraHD TV requires a more efficient compression codec made possible by the use of the new High Efficiency Video Coding (HEVC) standard.
ENGADGET: Broadcom's new ARM-based chip boosts Ultra HD TV into living rooms of the future
The GF6 records 1920 x 1080 at 60i (60 Hz) full HD video with full-time AF and high quality stereo sound in the AVCHD format which excels in both compression efficiency and compatibility with AV equipment for playback.
ENGADGET: Panasonic Lumix GF6 announced for the US, shipping in June for $600
Full High-definition size 1920 x 1080 movies, and an extremely good compression format for computers.
ENGADGET: Olympus Stylus TG-625 Tough adds AF light for tricky shots in rough situations
That said, the Bank of American Merrill Lynch High-Grade Bond Master Index is up 3.75% through April 30 as a result of spread compression across the credit markets from the more lofty levels of the fourth quarter.
应用推荐