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bel是什么意思

英式英标[bɛl]
美式音标[bel]

n. [物][计量] 贝尔（音量比率之单位）

n. (Bel)人名；(英、法、德、西、葡)[物][计量] 贝尔

中文词源

bel 贝尔

以19世纪苏格兰电话工程师Alexander Bell 命名的音量单位。

英文词源

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].

实用例句

1. In vitro , ZD 55 - hTERT had anti - tumour effect on hepatic carcinoma cells ( BEL - 7404 ).: ZD55 -hTERT 在肝癌细胞株BEL -7404 中可导致明显细胞病变效应.

2. DDB was also found to inhibit topoisomerase II activity of Bel - 74 02 hepatocarcinomacells.: 此外,DDB还能降低从Bel - 7402细胞内提取出的DNA拓扑异构酶II(ToPoII)活力.

3. PRT treated BEL - 7402 cells inviro after 48 h, NF - κ B activity was inhibited and dose - response relationship.: NF- κB在 PRT处理BEL-7402细胞48h后, 可抑制NF-κB活性.

4. As a bel esprit he despised pedantry whether in a man or in a bluestocking.: 作为一个才子,他看不起卖弄学问的作风,不管这种作风是由男人还是女才子所表现出来的.

5. "You said you'd stay till tomorrow." — "I know, Bel, but I think I would rather go back.": “你说过你要呆到明天的。”——“我知道，贝尔，但我还是想回去。”

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