• 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

以19世纪苏格兰电话工程师Alexander Bell 命名的音量单位。

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].

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.

来自互联网

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.

来自互联网

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.

来自互联网

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.

来自《现代英汉综合大词典》

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。”

来自柯林斯例句