In cases like this doctors are loth to use the word cured, since the future is unpredictable and the mechanism involved serves only to break HIV's reproductive chain, not to purge the virus from the body entirely.

在类似案例中，医生都不愿使用“被治愈”这一词，因为未来不可测而且其中涉及仅起到了打破HIV再生链作用，并非完全清除了体内病毒。

If pressed, he or she might have said that there were no mechanics, only that seminal spurt of feeling: first there is a mountain, then there is no mountain, then there is.

如果继续追问，他或者她也许会说根本没什么可言，只有情感喷涌：先有一座山，后来没有山，后来有座山。

Scientists can watch stem cells develop into tissue to understand the mechanisms that the body uses to create new tissue in a controlled and regulated way.

科学家们还可以通过控制和调节来观察干细胞生成为组织过程，从而了解人体制造新鲜组织。

Since parathyroid hormone tells the kidneys to save calcium and get rid of phosphate, calcium again gets lost and phosphate builds up in the blood, following the same pattern as kidney disease, including the thinning of the bones.

因为甲状旁腺激素可以促使肾脏储存钙和去除酸盐，钙再次流失而酸盐在血液中累积，这和肾病一致，包括骨质变薄。

The globe went eastward quicker still, horrible accidents occurred, and the Committee of the Machine, at the time rising into prominence, declared the pursuit illegal, unmechanical, and punishable by Homelessness.

仍然向东转得快些。一些可怕意外事件发生了，于大器委员会在这个时候上升到至高无上位，宣布这种追求不合法，不合，并给以无家可归处分。

So then we added Erythritol to did mechanistic studies by giving Erythritol to animals, and showing that they developed thrombotic events like a heart attack or stroke.

随后，我们通过给动物食用赤藓糖醇来进行研究，结果显示动物发展出了血栓性疾病，比如心脏病或中风。

In sample clips from his series, Eagleman showed experiments he and other researchers have done to learn how the brain works.

在该节目样片中，伊戈曼展示了他和其他研究人员为研究大脑工作而做实验。

The mechanism of exactly how the silica helps catalyze the reaction is not clear yet--but it is very clearly does.

二氧化硅帮助催化反应确切尚不清楚，但很明显确实如此。

" We're still trying to figure out the mechanism, but we know it works with all different types of bacteria."

“我们仍在试图找出其，但我们知道它适用于所有不同类型细菌。”

Finally, high levels of cortisol seem to impair normal brain function but the exact mechanism of that is unclear.

最后，高水平皮质醇似乎会毁坏大脑功能，但具体还不明确。

So if you think about the pathophysiology of the disease, it's like a runaway train that eventually crashes.

所以如果我们再想想这种病致病，它很像一列脱轨火车，最终总会翻车。

Adaptogenic mushrooms, reishi, shiitake, maitake, cordyceps, lion's mane mushroom, all that goes in a powder in my shake.

调节身体蘑菇，灵芝，香菇，舞茸，冬虫夏草，狮鬃菇，所有这些都在我奶昔里做成粉末。

Researchers aren't entirely sure why this process works so well for some viruses but not others.

研究人员尚不清楚，为何此种对有病毒有效，有病毒无效。

They work by sending out pulses of high-frequency sound and then interpreting the reflections as images.

过程，通过发射高频声波脉冲信号对反射信号进行成像解读。

Finally, the team investigated the mechanisms behind these differences in gene expression.

最后，研究小组用基因表达调查造成这些不同原因。

Certainly the fact that the poet would likely have been unable to tell you anything about the mechanics of creation would not have been considered important.

当然，诗人不能告诉你创作，大家认为这个并不重要。

Membranous glomerulonephritis most commonly affects caucasian adults, and it can be primary, or idiopathic, meaning it's not quite clear why these complexes form, and this accounts for the vast majority of cases.

白种人最易患膜性肾小肾炎，它可以原发，即特发性，意味着免疫复合物形成尚不明确；极大多数膜性肾小肾炎病因属于这类。

We spent a lot of time doing mechanistic studies, doing structure reactivity analyses, and it took time to invent reactions that actually have all of the qualities that a bioorthogonal chemistry needs to have.

我们花了很多时间进行研究， 进行结构反应性分析，并且花时间发明实际上具有生物正交化学所需所有品质反应。

So many different aspects of human health that we had no explanation, no understanding how this plant was working.

这种植物在人类健康诸多方面发挥作用，而我们对其却一无所知，无法解释。

25. The mechanism by which brain cells store memories is not clearly understood.

25。大脑细胞储存记忆并不为人明白。