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variability
US /ˌvɛrɪəˈbɪlətɪ/
・UK /ˌveəriəˈbɪləti/
B1 中級
n. (u.)不可數名詞可變的：變化性：變異性
The variability in the results is too great
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想知道如何讓自己擺脫壓力嗎？讓專家告訴你該如何快速解壓！ (The Fastest Way to Pull Yourself Out of Any Stressful Situation)
- And there's a really cool device called HRV (heart rate variability) that I hopefully at the time you're watching this have some more information about. I'll put a link down below.
有一種很酷的設備叫做 HRV 心率變異儀，我希望在你看這個節目的時候，能得到更多的資訊，我會在下面放一個連結。
- It basically measures where you are on the heart rate variability, which has a lot to do with these two systems, the sympathetic and the parasympathetic.
它基本上可以測量你的心率變異性，這與這兩個系統有很大關係，交感神經和副交感神經。
我為什麼選擇「無聊」的生活？ (Why I Choose a “Boring” Life)
- Minimizing the variability in life, focusing on the weird things that I like to do and not the necessarily normal things that I like to do has allowed me to focus on the things that matter.
盡量減少生活中的變化，專注於我喜歡做的奇怪的事情，而不是我喜歡做的正常的事情，這讓我能夠專注於重要的事情。
尋找最佳耳機麥克風 | The Vergecast (A quest for the best headphone mics | The Vergecast)
- But that element of surprise and variability, or what are we doing this week, is a real motivator for folks.
但是，這種驚喜和多變的元素，或者說我們這周在做什麼，對人們來說是一種真正的激勵。
冷卻塔為什麼是這個形狀？ (Why Are Cooling Towers Shaped Like That?)
- Number two is variability, or the lack of it.
第二是可變性，或者說缺乏可變性。
壓力山大！工作壓力如何影響身體健康？(How Job Stress Affects Your Health | WSJ)
- For my heart rate, it meant that variability went up, which is good, because stress usually does the opposite.
這代表我的心率變異性變大了，這是好事，因為壓力通常會造成相反的影響。
- You could argue the heart rate variability is a measure of resilience.
心律變異性是心靈彈性的測量法是可以論證的。
自然選擇的歷史，7 分鐘 | Paul Nurse (The history of natural selection, in 7 minutes | Paul Nurse)
- And if you have genes determining the properties of cells and the genes show some variability, then you will simply get evolution by natural selection.
如果基因決定了細胞的特性，而基因又表現出一定的變異性，那麼就會出現自然選擇的進化。
什麼是 RVUs？醫生是這樣獲得報酬的💸 (What Are RVUs? This is How Doctors Are Paid💸)
- The three main Drawbacks of the Fee for service system are variability of reimbursement rates, complexity and quality of care.
論質計價系統的三個主要缺點是給付費率的變異性、複雜性以及照護品質。
- Variability can make it difficult for hospitals and clinics to make long term plans as they may not have the same cash flow the following year.
費率的變異性讓醫院和診所難以做長期規劃，因為下一年的現金流可能不如預期。