【d_region】什么意思_英语d_region的翻译_音标_读音_用法_例句_在线翻译

1.
N the lowest region of the ionosphere, extending from a height of about 60 kilometres to about 90 kilometres: contains a low concentration of free electrons and reflects low-frequency radio waves D域; 电离层的最低区域 → see also ionosphere

The positive recombinant clones was sequenced and analysed. The results suggested that FnBPA D region gene was cloned successfully.

克隆产物经核酸序列测定后表明已成功克隆了目的基因。

youdao
And, that's true for any region, d, not just for some regions, but for, really, any region I can think of.

这对任意区域D都成立，在能想到的区域都成立。

youdao
Let me call that region D of divergence, of curl F dV.

称之为在区域D上divdV的积分。

youdao

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It's part of the "eco-school" program in Gud-Chantier, a village in Senegal's Fouta region along the country's border with Mauritania.

VOA: standard.2010.04.01
And it would,you'd get a clear blister-like region, it would turn pustular.

你会看到一个透明的像水泡一样的地方,它会变成脓疱



耶鲁公开课 - 生物医学工程探索课程节选

They were arrested in the Val d'Oise region north of Paris and the Essonne region to the south.

CNN: Bin Laden wanted
Using a ground-piercing radar sensor aboard the Mars Reconnaissance Orbiter, a team of scientists created 3-D maps of an equatorial region known as Elysium Planitia and the channels that run underneath the plains.

NPR: Radar Reveals Apparent Buried Channels On Mars
He'd like the rest of the region to follow suit.

BBC: Does the north need a voice as loud as London's mayor?

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D region