coefficient
US /ˌkoʊɪˈfɪʃnt/
・UK /ˌkəʊɪˈfɪʃnt/
B2 中高級
adj.形容詞係數
The coefficient of 5y is 5 and of 7xy is 7
影片字幕
賽車史上最偉大的F1創新！ (The Greatest Innovations In Formula One)
- V is the velocity, C is the coefficient of drag, which is a property defined by the shape of the object,
V 是速度，C 是阻力係數，這是由物體形狀決定的屬性，
- The coefficient of drag for a circle is just 0.47, while a square is 1.05, so by rounding a shape we can reduce the drag by more than half,
圓形的阻力係數僅為 0.47，而方形為 1.05，是以透過圓化形狀，我們可以將阻力減少一半以上，
德國為何富有，但德國人卻窮？ (Why Germany is Rich But Germans are Poor)
- According to the latest Eurostat data, after taxes and benefits, Germany's income distribution has a Gini coefficient of 29.4, well below the EU and Eurozone averages, as well as peer economies like France, Italy, and Spain.
根據歐盟統計局的最新數據，扣除稅收和福利後，德國收入分配的基尼係數為 29.4，遠低於歐盟和歐元區的平均水平，也低於法國、意大利和西班牙等同類經濟體。
- According to a study by the German think tank DIW Berlin, using data from the mid-2010s, something like 40% of Germans have essentially zero net wealth, and Germany's wealth distribution has a Gini coefficient of 0.76, more than basically every other European country.
根據德國智庫DIW Berlin的一項研究，利用2010年代中期的數據，大約40%的德國人的淨財富基本為零，德國財富分配的基尼係數為0.76，基本上超過了其他所有歐洲國家。
為什麼沒人想住在英國？😱 英國大揭祕！ (Why No One Wants to Live in the UK)
- In England, there are now 1.4 million fewer households in social housing than in 1980, all while the UK's Gini coefficient, a measure of inequality, has been steadily rising.
與 1980 年相比，英國目前的社會住房家庭減少了 140 萬戶，而衡量不平等程度的基尼係數卻在穩步上升。
- In England, there are now 1.4 million fewer households in social housing than in 1980, all while the UK's Gini coefficient, a measure of inequality, has been steadily rising.
然而，隨著時間的推移，尤其是近二十年來，隨著治療和護理品質的下降，費用也開始直線上升。
UPC 的聲波濾波器設計範例！ (Design Example: UPC's Acoustic Wave Filter)
- We will see later in the presentation that the actual response of the filters strongly depends on this electroacoustic coupling coefficient, and at the same time this electroacoustic coupling coefficient depends a lot on the materials.
所以，在我們看來，我們需要推動這項技術，或是充分利用這些濾波器。
- So if we want to build any filter response, we either need to find materials where this electroacoustic coupling can be controlled or changed, or on the other hand we need to find topologies where the filter response does not depend on the electroacoustic coupling coefficient, right?
所以，我們首先需要對目前或最常見的濾波器配置進行適當的數學表示。
夫朗和費繞射原理大解密！ (Fresnel Diffraction Explained)
- So it's some coefficient, or some bunch of coefficients, a_0 times g_n as a function of x e to the jk xs, so this is the coordinate on our screen, minus x—this is the coordinate that we're integrating over on our aperture—squared divided by 2d,
那麼，我們該如何弄清楚電磁場是什麼，或者我們在這個螢幕上看到的是什麼模式？
- So it's some coefficient or some bunch of coefficients A naught times G in as a function of X, E to the JK, XS.
是以，它是一些係數或一些係數 A naught times G in 作為 X、E 到 JK、XS 的函數。
法證語言學的奧祕是什麼？原來是這樣運作的！ (How Forensic Linguistics Works)
- Instead, a forensic linguist might use something called a Jaccard Coefficient here, which sounds way more complicated and French than it actually is.
不過，法證語言學家可能會在這裡使用一種叫做 Jacquard coefficient 的方法，聽起來比實際上的要複雜和法式得多。
- This is where our good friend Jaccard and his saucy Coefficient come in.
這時候，我們的好朋友 Jacquard 和他那性感的 coefficient 就派上用場了。
【實用】為甚麼衣服會縮水呢？(Why Do Clothes Shrink When You Wash Them?)
- Water is slippery, so it reduces the coefficient of friction,
Textile Research Journal的一份報告指出，洗衣機的溫度會讓那些鱗片擴張，
- letting water get in between them. Water is slippery, so it reduces the coefficient of friction,
並讓水分進入鱗片之間。而水分會降低摩擦力