-20世紀 英國詩-
(1) Thomas Hardy(1840-1928) : "The Darkling Thrush"
"The Darkling Thrush"
1 I leant upon a coppice gate
2 When Frost was spectre-gray,
3 And Winter's dregs made desolate
4 The weakening eye of day.
5 The tangled bine-stems scored the sky
6 Like strings of broken lyres,
7 And all mankind that haunted nigh
8 Ha
II. How is CBM formed
Coalbed methane (CH4) forms in one of two ways. During the earliest stage of coalification (the process that turns plant detritus into coal), biogenic methane is generated as a by-product of bacterial respiration. Aerobic bacteria (those that use oxygen in respiration) first metabolize any free oxygen left in the plant remains and the surrounding sediments. In fresh water
10. 균형과 조화 (balance and blend)
오케스트라가 연주할 때 모든 악기군의 음향이나 음색이 균형과 조화를 이루게 하는 요소로서 무대 부근의 구조에 따라 크게 좌우될 수 있다.
11. 앙상블 (ensemble)
이것은 오케스트라 단원들이 서로 다른 악기군의 소리를 잘 듣게 하여 음악 연주에서 좋은 앙상블
1. The basis on which posterity will rank our civilization is the quality of our ideas. Our position among civilizations is determined by the _________.
① location of our civilization ② value of our thought
③ influence we have ④ rigidity of our thought
⑤ quantity of our thought
2. As you drive a car on a straight road where the sun is beating down, you may seem to see a shim
shipment—date of manufacture, destination and sell-by date—can be written to a tag.
To retrieve the data stored on an RFID tag, you need a reader. A typical reader is a device that has one or more antennas that emit radio waves and receive signals back from the tag. The reader then passes the information in digital form to a computer system.
RFID technology has been used by thous