concentric
US /kənˈsɛntrɪk/
・UK /kənˈsentrɪk/
C1 高級
adj.形容詞同中心的
A circle is concentric because it is an object that shares the same center with one inside the other
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如何訓練才能打造純粹的肌肉量？ (How To Train For Pure Muscle Growth)
- If you're used to just letting the weight free fall, this'll feel quite slow at first, but this is important because research shows that the lowering phase or the eccentric is very likely more important for muscle growth than the positive phase or concentric.
如果您習慣於讓重量自由下落，起初會感覺很慢，但這一點很重要，因為研究表明，對於肌肉生長來說，下降階段或偏心階段很可能比正向階段或同心階段更重要。
- But this is important because research shows that the lowering phase, or the eccentric, is very likely more important for muscle growth than the positive phase, or concentric.
然而，不管出於什麼原因，大多數人的舉動似乎恰恰相反。
第二十章：阻力訓練概念 | NASM CPT (Chapter 20 - Resistance Training Concepts | NASM CPT)
- The pushing upward and returning to the top position is a one-second concentric, and then the second one is a one-second pause between each rep, all right?
向上推和返回頂端位置是一秒鐘的同心動作，然後第二個動作是每個動作之間停頓一秒鐘，好嗎？
- The pushing upward and returning to the top position is a one-second, uh, concentric, and
是以，這只是另一種安排方式，但你可以從中瞭解到其中的要點。
原子彈之父歐本海默轟動世界的「三位一體」試爆，原理大揭密！ (How it Works Fat Man Oppenheimer Trinity Atomic Bomb)
- Enclosed within this sphere is another concentric sphere made of uranium-238, acting as a neutron reflector to increase fission efficiency and contribute to the fission reaction.
在這個球體中，還包裹著另一個由鈾-238 組成的同心球體，作為中子反射器來提高裂變效率並促進裂變反應。
- Enclosed within this sphere is another concentric sphere made of uranium-238, acting as a neutron reflector to increase fission efficiency and contribute to the fission reaction.
其目的是吸收慢速中子，防止預爆。
85年研究揭示的真正幸福之道 | Robert Waldinger：完整訪談 (What 85 years of research says is the real key to happiness | Robert Waldinger: Full Interview)
- You could even do a little exercise where you map out your relationships, draw a set of concentric circles and then see who's at the center of your life and then who's farther out, who are your more peripheral relationships and see how well populated your world is and whether that feels like the right amount for you.
你甚至可以做一個小練習，在地圖上標出你的人際關係，畫一組同心圓，然後看看誰在你生活的中心，誰在更遠的地方，誰是你更邊緣的人際關係，看看你的世界裡有多少人，以及這對你來說是否合適。
- Do I have as many relationships as I would like?" You could even do a little exercise where you map out your relationships, draw a set of concentric circles,
另一件事是對與你在一起的人，尤其是你認為自己非常瞭解的人，要真正充滿好奇。
歐拉公式與群論入門！ (Euler's formula with introductory group theory)
- I like to imagine first rolling that plane into a cylinder, wrapping all those vertical lines into circles, and then taking that cylinder and kinda smushing it onto the plane around 0, where each of those concentric circles, spaced out exponentially, correspond with what started off as vertical lines.
我喜歡想象先把平面捲成一個圓柱體，把所有的垂直線都包成圓圈，然後把圓柱體推到 0 周圍的平面上，每個同心圓的間距都是指數級的，與最初的垂直線相對應。
- and then taking that cylinder and kind of smushing it onto the plane around zero, where each of those concentric circles, spaced out exponentially, correspond with what started off as vertical lines.
最強健腦運動！提升專注力與動力💪 | Andrew Huberman 醫師 (Best Exercises for Brain Health, Performance & Motivation | Dr. Andrew Huberman)
- And generally I tend to work pretty heavy in the, for me, heavy for me in the four to eight repetition range, I'll try and move the weight as quickly as I can on the concentric phase, the lifting phase, and then at least twice as slow on the lowering phase.
一般情況下，我傾向於在四到八次重複的範圍內進行大重量訓練，我會嘗試在同心階段（舉起階段）儘可能快地移動重量，然後在下放階段至少慢一倍。
- In fact, I'll lift the weight off the stack if it's a machine, or if it's a free weight, just a little bit, engage the muscles that I'm trying to activate or train, and then keep it under tension throughout the concentric, the contraction and the lowering of that weight, and then never actually set it down until the end of the set, AKA increasing the time under tension.
事實上，如果是器械訓練，或者是自由重量訓練，我會把重量從重量架上舉起一點點，讓我想要激活或訓練的肌肉參與進來，然後在整個同心、收縮和降低重量的過程中保持張力，直到訓練結束才真正放下重量，也就是增加張力下的時間。