One wonders also why Nature, with some snakes concocted poison of such extreme potency.

人们弄不清楚大自然为什么在某些蛇的身上调制出如此高效的毒液来。

But industrial alcohols like methanol is(are) sometimes used to increase the potency of the drink.

但是有时会添加甲醇等工业酒精以增加饮品的效力。

I thought that really showed there's this perceived potency that she has, but also vulnerability.

我认为这确实显示了她所拥有的这种感知能力，但也有脆弱性。

Users must chew great wodges of the leaf, which loses its potency just a few days after being picked.

使用者必须咀嚼大量的在采摘数天后会失去效力的叶片。

For example, the heart medicine nitroglycerine becomes unstable at high heat and is known to lose its potency fast.

例如，心脏病药物硝化甘油在高温下不稳定，且它的效力会迅速丧失。

My own tests had determined a peak potency time for espresso of 11 hours after roasting.

我自己的测试确定了浓缩咖啡在烘焙后 11 小时的最高效力时间。

Industrial agriculture with engineered high yield plants, efficient machinery and high potency fertilizer feeds billions of people.

工业化的农业，设计出来的高产作物，高效率的机械以及强效的肥料使我们能够养活数十亿人。

As the structural nature of public health problems becomes harder to ignore, the complaint about overprotective government loses potency.

随着公共卫生问题的结构性质变得难以忽视，关于政府过度保护的抱怨也失去了效力。

After a season, they get tough and start to lose their potency.

一个季节后， 它们会变硬并开始失去效力.

Yet have I ever since wondered, and still do wonder, at the potency which lay in that maiden's magic touch.

从那以后，我确实想知道，甚至今天，似乎更想弄明白，那姑娘轻抚的手里究竟存在什么样的神奇魔力。

There was a strange potency to being wanted as much as Josh seemed to want me.

乔希似乎想要我， 但被人想要的感觉却有一种奇怪的力量。

Vanity is a motive of immense potency .

虚荣心是一个有着极大潜力的动机。

But I ought to be a figure of potency to you, Constance.

但我应该是你坚实有力的依靠 康斯坦丝。

I feel like the potency of this one, it's unmatched and this is kind of pricey.

我觉得这个的效力，它是无与伦比的，而且有点贵。

But lying, the word, the idea, the act has such political potency in America today, but it somehow feels more apt.

但是说谎，这个词，这个想法，这个行为在今天的美国具有如此大的政治效力，但不知何故感觉更合适。

Though largely debunked, the hysteria it evoked underscored the potency of legends when fuelled by the immediacy and virality of social media.

尽管它在很大程度上被揭穿了，但它所引发的歇斯底里凸显了传奇在社交媒体的即时性和病毒式传播的推动下的力量。

The quarrelsome jays retreat before the small ruffled bunch of red feathers, and I am constantly amazed at the potency of a bluff.

爱吵架的松鸦退到那团皱巴巴的小红羽毛前，我总是对虚张声势的威力感到惊讶。

She instinctively knew, it may be, that some sinister or evil potency was now striving to pass her barriers; nor would she decline the contest.

她本能地知道， 可能是某种险恶或邪恶的力量正在努力通过她的障碍； 她也不会拒绝比赛。

Anxious to know the worst, and willing, in such an emergency, to try the potency of gold he overcame his reluctance to speak to Magua.

急于知道最坏的情况，并愿意在这种紧急情况下尝试黄金的效力，他克服了不愿与马瓜说话的心理。

But, once roasted, they have a very short life span, and need to be consumed within a week to obtain the maximum amount of potency and freshness from them.

但是，烘烤之后，它们的寿命很短，需要在一周内食用，以获得最大的效力和新鲜度。