- absortion constant
- 吸收常数
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
Timeline of low-temperature technology — and cryogenic technology (Refrigeration down to (–150 °C, –238 °F or 123 K) and cryogenics [ [http://www.springerlink.com/content/k468837771683266/ Low temperature technology] ] Timeline1000s* 1000s Avicenna invented the refrigerated coil, which… … Wikipedia
Fort Queenscliff — Fort Queenscliff, in Victoria, Australia, dates from 1860 when an open battery was constructed on Shortland s Bluff to defend the entrance to Port Phillip Bay. The Fort, which underwent major redevelopment in the late 1870s and 1880s, became the… … Wikipedia