Agronomists studying the herb have discovered that it produces large amounts of histidine, an amino acid that, in test-tube solutions, renders these metals chemically inert.
研究这种药草的农学家发现，它会产生大量的组氨酸，这种氨基酸在试管溶液中会使这些金属具有化学惰性。
The novel itself remains oddly inert.
那小说本身异常乏味。
Name: Noble gases, inert gases.
命名：稀有气体，惰性气体。
它们的化学性质不活泼。
没有惰性气体。
Yeah. So, I have a lot of inert gas here.
所以我这里有大量的惰性气体。
This sits inert for a surprisingly long time.
这种惰性已经令人惊讶地持续很久了。
So it's like an inert gas sitting on top of the water.
所以这里的情况是在水的上方,有一部分惰性气体。
All matter becomes inert and incapable of reaction at that temperature.
所有物质变得惰性，而且在这样的温度下它们也无法发生化学反应。
So in the absence of this inert gas here, I just have the pure substance.
如果没有惰性气体，我只有纯物质。
It's another plastic that we have for decades considered an inert plastic.
这是另一种用了几十年并认为是惰性的塑料。
"Close to a tipping point the system becomes more inert," Scheffer said.
系统接近转折点时，会变得更加迟钝。
I add a little bit of inert gas, there's a little bit more entropy of mixing.
加入一点惰性气体，就会有一点混合熵。
Carbon nanotubes are not fully tested in medical applications, but should be inert.
碳纳米管道在医学应用方面尚未经过全面的测试，但应属于惰性物质[2]。
Over two years, he tested 40 compounds. They turned out to be pharmacologically inert.
在两年多的时间里，他测试了40种化合物，结果证明都不具备药物学活性。
Radon is a chemically inert, naturally occurring radioactive gas without odour, colour or taste.
氡是一种自然产生的放射性惰性气体，它无色、无味、无臭。
I'll let you in on a little secret: data is inert, which means it doesn't need to be "governed."
让我告诉您一个小秘密：数据是没有自主行动力的，这意味着它不需要 “治理”。
Radon is a chemically inert, naturally occurring radioactive gas. It has no smell, colour or taste.
氡是一种天然产生的放射性惰性气体，它无色、无味、无臭。
So it has to be refined, forged, welded, and cast in a vacuum or under inert gas, an expensive process.
因此，钛的熔炼需要发生在真空中或者惰性气氛之中，也正因为此，熔炼过程很昂贵。
If I have nothing, if I have no a here, up here and just the inert gas, then there's no entropy of mixing.
如果没有A物质，而只有惰性气体的话，那么就不会有混合熵。
Foodstuffs may be dried in air, superheated steam, in vacuum, in inert gas, and by the direct application of heat.
食物可以在空气、过热蒸汽、真空、惰性气体中干燥，可以用直接加热干燥。
CARBON is the basis of more molecules than all the other elements put together.It is, though, surprisingly inert.
以碳元素为基础构成的分子比其它所有元素构成的分子的总数还要多。
Absolute zero (-460? F) is the total absence of heat; and all matter becomes inert and incapable of reacting at that temperature.
绝对零度(摄氏零下273度)时完全没有热能的存在。在这个温度时，所有物体分子都呈现静止状态，不会发生任何反应。
But some relativistic calculations suggested it might actually behave like a different element, the inert (and non-metallic) gas, radon.
但基于相对论进行的计算表明，它更像一种独特元素、惰性(非金属)气体氡。
Such that the sum of the partial pressure of the inert gas, plus the partial pressure of A, is the total pressure. One bar, in our case.
总压强P等于惰性气体的分压，与A物质的蒸汽压之和，在我们的例子中总压强是一个大气压。
After undergoing careful inspection for further erosion in 2003, the document was resealed in a titanium casement filled with inert argon gas.
2003年，经过对进一步腐蚀情况仔细检查之后，这份文献重新密封于充满惰性氩气的钛制匣子里。
After undergoing careful inspection for further erosion in 2003, the document was resealed in a titanium casement filled with inert argon gas.
2003年，经过对进一步腐蚀情况仔细检查之后，这份文献重新密封于充满惰性氩气的钛制匣子里。
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