记忆方法
将“bel”与“be”和“is”组合记忆。想象“bel”是一个与“be”和“is”相关的缩写，代表“belong”（属于）的意思。可以将其形象化为一个物品（如“belonging”）放在一个“be”或“is”的语境中，帮助记忆它表示“属于”的含义。
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词族 · bel
词形变化
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。
英语词源
- 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].
权威例句
- 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。”