bel
英 [bel]
美[b?l]
- n. [物][計量] 貝爾（音量比率之單位）
- n. (Bel)人名；(英、法、德、西、葡)[物][計量] 貝爾
暢通詞匯
中文詞源
bel 貝爾
以19世紀蘇格蘭電話工程師Alexander Bell 命名的音量單位。
英文詞源
- bel (n.)
- unit of power level in measuring sound, 1929, named for Scottish-born telephone pioneer Alexander Graham Bell (1847-1922).
- Bel
- heaven-and-earth god of Babylonian religion, from Akkadian Belu, literally "lord, owner, master," cognate with Hebrew ba'al.
- bel (adj.)
- "beautiful," early 14c., from Old French bel, belle "beautiful, fair, fine" (see belle). "Naturalized in ME.; but after 1600 consciously French" [OED].
雙語例句
- 1. In vitro , ZD 55 - hTERT had anti - tumour effect on hepatic carcinoma cells ( BEL - 7404 ).
- ZD55 -hTERT 在肝癌細胞株BEL -7404 中可導致明顯細胞病變效應.
來自互聯網
- 2. DDB was also found to inhibit topoisomerase II activity of Bel - 74 02 hepatocarcinomacells.
- 此外,DDB還能降低從Bel - 7402細胞內提取出的DNA拓撲 異構酶II(ToPoII)活力.
來自互聯網
- 3. PRT treated BEL - 7402 cells inviro after 48 h, NF - κ B activity was inhibited and dose - response relationship.
- NF- κB在 PRT處理BEL-7402細胞48h后, 可抑制NF-κB活性.
來自互聯網
- 4. As a bel esprit he despised pedantry whether in a man or in a bluestocking.
- 作為一個才子,他看不起賣弄學問的作風,不管這種作風是由男人還是女才子所表現出來的.
來自《現代英漢綜合大詞典》
- 5. "You said you'd stay till tomorrow." — "I know, Bel, but I think I would rather go back."
- “你說過你要呆到明天的?！薄拔抑?，貝爾，但我還是想回去?！?/dd>
來自柯林斯例句