declination基本解釋
名詞磁偏角; 赤緯; 傾斜; 下傾
declination網(wǎng)絡(luò )解釋
1. 偏角：魏理(AlexanderWylie)在一八五九年時(shí)曾說(shuō),唐一行在公元八世紀初期,曾觀(guān)測磁針所指方向與北極之差,測出磁針在長(cháng)安之東偏角(Declination). 唐時(shí)圓周分為三六五度又四分之一度,每度分為一百分,每分分為一百秒. 魏理未指出所引書(shū)名,
2. 傾角：如果你在穩定的空氣團中保持一個(gè)固定的向量(速度和方向),相對于你最終在地面上截取的那個(gè)點(diǎn),你會(huì )維持一個(gè)不變的角度關(guān)系(angular relationship)(下傾角)(declination).
3. 下傾：本文分三部分.第一部分介紹利用孤立語(yǔ)句語(yǔ)料庫中語(yǔ)句,得到普通話(huà)韻律結構的研究成果.第二部分基于韻律結構提出三個(gè)層次的F0高線(xiàn)和低線(xiàn),據此說(shuō)明普通話(huà)語(yǔ)句F0下傾(declination)問(wèn)題.第三部分根據語(yǔ)句韻律結構和F0高低線(xiàn),
declination英英釋義
noun
1. a polite refusal of an invitation
Synonym: regrets
2. (astronomy) the angular distance of a celestial body north or to the south of the celestial equator
expressed in degrees
used with right ascension to specify positions on the celestial sphere
Synonym: celestial latitudedec
3. a downward slope or bend
Synonym: descentdeclivityfalldeclinedeclensiondownslope
4. a condition inferior to an earlier condition
a gradual falling off from a better state
Synonym: decline