基本介紹
- 外文名：Amplitude
- 詞性：名詞
- 英式音標：[ˈæmplɪtjuːd]
- 美式音標：[ˈæmplɪtuːd]
單詞釋義,短語搭配,雙語例句,
單詞釋義
英 [ˈæmplɪtjuːd] 美 [ˈæmplɪtuːd]
n. 廣度，闊度，量；（物理）波幅，振幅；（天文）（天體）出沒方位角；（數）輻角
[ 複數 amplitudes ]
短語搭配
amplitude modulation (AM) 幅度調製；振幅調製
vibration amplitude 振動振幅；振動強度
amplitude spectrum 振幅譜；振幅頻譜
signal amplitude 信號幅度；信號振幅
stress amplitude 應力幅；應力幅值；振幅
strain amplitude 應變幅度
constant amplitude 恆幅，不變幅度
amplitude of vibration 振幅
amplitude ratio 振幅比，幅值比；幅度比率
complex amplitude 復振幅；複數幅值
pulse amplitude 脈衝幅度；脈衝振幅
oscillation amplitude 振盪幅度
voltage amplitude 電壓振幅
response amplitude 回響幅度
peak amplitude 峰值振幅
amplitude response [電]振幅回響；振幅特性曲線
quadrature amplitude modulation 正交調幅
field amplitude 場幅度
雙語例句
- The inebriant dose ethanol could enhance the amplitude of corticostriatal LTP through the way of activating the immediate-early gene. 不育劑量的乙醇可以通過激活立即早期基因的方式來增強皮層皮質 LTP 的幅度。
- Ballism was defined as "Repetitive, but constantly varying, large amplitude involuntary movements of the proximal parts of the limbs". 顫搐被定義為“四肢近端重複的，但不斷變化的大幅度不自主運動”。
- This a we call the amplitude. 這個A就是振幅。
- This is the amplitude. 這是振幅。
- And I know the amplitude of time. 我知道時間是多么永恆無垠。
- As an amplitude, which is 15 centimeters. 振幅，等於15厘米。
- This is called "amplitude shift keying". 這就是所謂的“振幅鍵控”。
- The energy just gets bigger if the amplitude get bigger. 如果振幅變大，能量就變大。
- The associated cross-peak amplitude also appears to oscillate. 相關的交叉峰的幅度也在振盪。
- For A or B to happen, the probability amplitude is alpha plus beta. 如果讓A或者B發生時，那么機率幅是alpha加上beta。
- Remember when we have waves we can have positive or a negative amplitude. 記住一個波會有，正的幅值和負的幅值。
- Now I'm going to give it a displacement, an amplitude which is twice as high. 現在代入振幅，振幅等於高度的兩倍。
- This represents successive stages of transfer of amplitude to later lobes . 這代表振幅向後面波瓣傳遞的相繼各階段。
- If plotted on the same set of axes, the amplitude curve would be barely visible. 如果對軸的相同集合繪圖，振幅曲線幾乎看不出來。
- It's also instructive to note that the amplitude of -1 in line 15 is unimportant. 注意到在15行的振幅- 1不重要也是很有益的。
- But that also reduces the amplitude of the motion, making it harder to detect. 但這種做法同時也降低了運動的振幅，使運動更難被探測到。
- If you make the amplitude too large, then you get permanent deformation of the spring. 如果振幅過大，會讓彈簧，永久損傷。
- The listener can control the amplitude for those sounds they are choosing to listen to. Günel說：“這個系統給予聽者創造他們自己的聽覺環境的靈活性，聽者可以調節他們選擇要聽的那些聲音的振幅。
- Remember the one-dimensional spring that we had a period which was independent of the amplitude? 記得嗎，一維的彈簧，周期和振幅，無關？
- Then the researchers analyzed the frequency, duration and amplitude of each visitor's vibrations. 研究人員分析了所有來訪者振動的頻率、持續時間以及幅度。
- So even if no energy is lost, you are still going to get less amplitude as it is spreading out. 因此，如果這中間沒有能量損失的話，即便海嘯傳播到很遠，它依然會保留較小的振幅。
- the highest value is plus one and the lowest value is minus one, so the amplitude indicates that is... ,最大值，為正一,最小值，為負一，因此振幅顯示這是。
- The 4D means four data symbols (two bits), the PAM5 is Pulse Amplitude Modulation with five signal levels. 4D指四個數據符（2比特），PAM5表示分5個層級的脈衝幅度調製。
- If you take a spring, it is true that the period of oscillation is independent of the amplitude but only up to a point. 如果用彈簧，周期的確和，振幅無關，但也只是點到為止。
- It is called delta sleep because of the presence of high amplitude, low frequency delta waves that are seen to occur in the EEG. 這個階段的腦電圖以高幅低頻的三角形delta波為主，所以被稱為Delta睡眠。
- As the densities go up, the distance to the closest females is shortened, so you don't have to have a song of high amplitude. 當藍鯨分布密度上升，他們距離附近的母鯨的距離縮短，就無需高歌了。
- When we measure its momentum, we are treating it as a wave, meaning we can know the amplitude of its wavelength but not its location. 而當我們測量器動量時，我們將其當做波，這意味著我們能知其波長的振幅，但卻無法獲知其位置。
- So if we square sigma 1 s star, we flip the amplitude so it's all positive now, but again we still have this node right in the middle. 如果我們平方1s星，我們把振幅翻轉所以現在都是正的，但同樣在中間有個節點。
