bell-shaped curve

基本解釋

It's a bell-shaped curve that looks about like that.
大概就是一條這樣的鐘形曲線
That's a bell-shaped curve, but it's centered exactly on .2.
這是條鐘形曲線,它關(guān)于x=0.2對(duì)稱
This is the most famous bell-shaped curve, but there are other ones with different mathematics.
（正態(tài)分布）是最著名的鐘形曲線，但在數(shù)學(xué)的其他分支中也有別的鐘形曲線。

I should be able to do nice bell-shaped curves, but it's harder than it looks standing up here; so that's your bell-shaped curve.
我還是挺擅長(zhǎng)畫(huà)鐘型曲線的,但站著畫(huà)真的不太容易,這就是鐘型曲線
耶魯公開(kāi)課 - 金融市場(chǎng)課程節(jié)選
This is the most famous bell-shaped curve, but there are other ones with different mathematics.
正態(tài)分布是最著名的鐘形曲線,但仍有其他表達(dá)式下的鐘形曲線
耶魯公開(kāi)課 - 金融市場(chǎng)課程節(jié)選
It's a bell-shaped curve that looks about like that.
大概就是一條這樣的鐘形曲線
耶魯公開(kāi)課 - 金融市場(chǎng)課程節(jié)選

This suggests that the familiar bell-shaped curve reflects no immutable law, and that intelligent government policies might well help to reduce pollution levels even while countries are still relatively poor.
ECONOMIST: Local difficulties