bel background

bel

/bɛl/

Illustration bel - Image 1

noun

分贝

A measure of relative power, defined as log10(P 1/P 2), where P1 and P2 are the measured and reference power respectively.

Examples :

"The increase in the amplifier's output was measured at one bel, indicating a tenfold increase in power compared to the input signal. "

功放输出的增加被测定为一分贝，这表明输出功率比输入信号增加了十倍。

physics technology electronics energy sound unit technical science

Illustration bel - Image 1

noun

Bael 果，印度木橘

A tropical fruit tree from India, Aegle marmelos.

Examples :

"My grandmother's garden has a beautiful bel tree. "

我奶奶的花园里有一棵漂亮的印度木橘树 (Bael 果树)。

Illustration bel - Image 1

noun

Bael 果，木苹果

The fruit of the tree, also called the wood apple.

Examples :

"My grandmother makes a delicious chutney using the pulp of the bel, which she says is very good for digestion. "

我的奶奶用木苹果 (Bael 果)的果肉做一种美味的酸辣酱，她说这种水果对消化非常好。

fruit plant food