wavelengths
美 [?we?v?le?θ] 
英 ['we?v.le?θ]
- na.【無線】波長
- 網(wǎng)絡波長群；聲波波長；短波長電磁波
詞形變化
復數(shù)：wavelengths
英漢解釋
英英解釋
例句
If it were to take on a different value, the wavelengths of these lines would change.
若這個常數(shù)呈現(xiàn)不同值時，光的波長也將變化。
Using a special sensor inside ALI called Hyperion, scientists have been able to see wavelengths of light that are invisible to our eyes.
通過ALI中一個叫做Hyperion的特殊傳感器，科學家們能看到肉眼所看不到的光波長。
The traditional answer to this question was that most of the sun's radiation is visible light, so our eyes evolved to see those wavelengths.
一般對這一問題的回答是：大多數(shù)的太陽光都是可見光，所以我們的眼睛在進化過程中已經(jīng)形成了選擇性偏好。
A dispersion reflecting all wavelengths of light surface is white and a absorb all the wavelengths of light of the surface is black.
一個彌散地反射所有波長的光的表面是白色的，而一個吸收所有波長的光的表面是黑色的。
They thus have sine waves with large amplitudes and short wavelengths, both of which make them easy to see.
這樣，這些大行星就具有大振幅與短的波長“正弦波”曲線，而這兩種特性讓它們能更容易地被觀察到。
Even if it ultimately proved possible to make an aeroplane completely invisible at all wavelengths, there would be a further problem.
即使有朝一日證明可以制造出在全波段都完全隱形的飛機，還會有一個更深一步的問題。
Wavelengths of light that are allowed to travel are known as modes, and groups of allowed modes form bands.
允許光波長通過被人認為是模式，多個模式組成一個帶。
And what you see here is these cells glowing in the dark under certain wavelengths of light.
這里你看到的是在黑暗中發(fā)出特定波長的光的細胞。
One of three main instruments on the orbiting observatory, the AIA takes pictures of the sun in ten wavelengths every ten seconds.
利用在赤道天文臺的觀測中心三分之一的主要儀器，AIA每十秒種用十個波長來給太陽拍照。
In terms of a spectral definition of color, saturation is the ratio of the dominant wavelength to other wavelengths in the color.
在一個彩色光譜的定義來說，飽和度，是占主導地位的波長比其他波長的顏色。
Spectrophotometer An instrument for measuring the amount of light of different wavelengths absorbed by a substance.
是一種可以用來測量被物體吸收的各種不同波長的光強度的儀器。
Light may be emitted in ultraviolet or infrared wavelengths to produce a hyper spectral image.
可以發(fā)射紫外或者紅外波長的光以產(chǎn)生超光譜圖像。
On the left, you can see a graph showing the distribution of wavelengths of light given off by an object at various temperatures.
在左邊（這里上下面），你可以看到一個圖表展示了一個物體在不同溫度下發(fā)出的光的波長分布。
By looking at specific wavelengths of light, he says it should be possible to take pictures of a person's fingerprints with the camera.
他說，針對特定光的波長，這項技術(shù)也可能用來拍攝人類指紋的照片。
Because these wavelengths are so small, it is convenient to express them in terms of a small unit of length.
由于這些波長很小，因而用小的長度單位來表示更方便。
As it scans across the lunar surface, it simultaneously gathers data across a wide range of IR to visible wavelengths.
當它對月球表面進行掃描時，可以同時收集從IR到可見光范圍內(nèi)的所有數(shù)據(jù)。
At large wavelengths, devices behave as homogeneous isotropic materials defined by an effective filling factor.
在較大波長處，光子晶體表現(xiàn)出均勻的各向同性，由有效填充因子表述。
Only a few UV-filters are capable of blocking UV-A, the wavelengths(17) that penetrate deeply into the skin.
只有很少的防曬成分能擋住UV-A，一種波長能深深穿透皮膚的紫外線。
This soup of electrical current and ions is called "Plasma, " and emits light (photons) at different wavelengths (colors).
電子和離子的混合物就叫“等離子”，并會發(fā)出不同波長（色彩）的光（光子）。
The fact that the new device does not absorb appreciably at visible wavelengths makes it less efficient than opaque organic cells.
事實上，新裝置不吸收可見光波段就使它的效率比不透明的有機電池低。
Because these wavelengths are so small, it is convenient to express them in terms of a small unit of length.
由于這些波長很小，因而用小的長度單位來表示更方便。
One filter usually suffices for the entire visible range of wavelengths.
一個濾波器通常能滿足整個光波可見范圍的需要。
This might be compared with the jumble of wavelengths of sound that go to make up ordinary noise.
這種現(xiàn)象可以與合在一起構(gòu)成普通噪音的聲波波長的混雜情況相比。
These wavelengths are presumably caused by oscillations of the electrons in the atom.
這些波長可能由原子中的電子振動所確定。
Short wavelengths like violet bend more than long ones like red, causing that beam of white sunlight to fan out into a spectrum of colors.
波長短的光線（如紫光）比波長長的光線（如紅光）偏折程度更大，造成太陽光散開形成扇形光譜。
On their journey across the universe, the wavelengths of light have stretched. The farther the light travels, the more stretched it gets.
這表明，在光線穿越宇宙向地球進發(fā)的旅程中，其波長變長了。
From lunar occultation experiments at infrared wavelengths, it has been determined that the dust shell can be represented by two components.
通過紅外波段的日掩星觀測，已經(jīng)確定該塵埃殼是由兩個成分原組成。
Much to the disappointment of Harry Potter fans, cloaking a human-sized object at visible wavelengths seems like a long shot.
令哈利波特迷十分失望的是，使一個人身大小的物體在可見光波段隱身，貌似只是碰碰運氣。
Light of different wavelengths travels through a medium other than vacuum at different speeds.
不同顏色的光在穿透介質(zhì)時會有不同的播速度。
In other words, the pigment of a color absorbs all the wavelengths of light except that we see.
換句話說，一種顏色的色素吸收除了我們看到的以外的各種波長的光。
See the waves of light propagating across the page from high to low frequency. The light appears polarized and includes all wavelengths.
請看從高頻率到低頻率的光波，光呈現(xiàn)兩極化并且包含了所有的波長。
as the traffic tailed off, the wavelengths would be relinquished.
當流量減小，分配的波長就會被釋放。
Conventional photovoltaic cells, made of silicon, are designed to collect energy from the wavelengths of sunlight.
在2010年10月21日前，傳統(tǒng)的光伏板是用硅元素制造、被設計為從太陽光的波長中汲取能量。
Bees were trained to discriminate an achromatic stimulus from monochromatic lights of various wavelengths as a function of their intensity.
蜜蜂進行了培訓，以歧視性的無色刺激單色燈的各種波長的函數(shù)的強度。
MESSENGER images the surface through 11 filters that span visible and infrared wavelengths.
信使表面圖像，通過11個過濾器，跨可見光和紅外光的波長。
However, the conventional dual wavelength stabilization technique uses the approximation method for the selection of the two wavelengths.
然而，傳統(tǒng)的雙波長穩(wěn)定技術(shù)使用逼近方法的選擇兩波長。
This result means that UV wavelengths are seen as distinct colors by birds and that UV cones participate in a tetrachromatic visual system.
這個結(jié)果意味著，鸚鵡會把紫外光波長看成不同顏色，而且，紫外光錐細胞參與了四色色覺系統(tǒng)。
The neon lights that adorn our city streets have a spectrum consisting of a few wavelengths near the red end .
使城市街道生色的氖燈的光譜由一些靠近紅色端的波長組成。
Long wavelengths tend to be absorbed or blocked as they try to enter the smaller tunnel.
較長波長在進入狹小的隧道時更加容易被吸收或者阻擋。
They looked for the emission of certain wavelengths within the radio part of the electromagnetic spectrum.
他們尋查了電磁波普的無線電波段內(nèi)所釋放的特定波長。
Only discrete wavelengths of matter waves may resonate within the spherical volume of a hydrogen atom.
物質(zhì)波在一個氫原子的球形體積內(nèi)也只有一定的分立波才能發(fā)生共振。
These high-energy gamma rays, detected by Fermi's Large Area Telescope (LAT), have wavelengths one-thousandth the size of an atomic nucleus.
這些“費米大天區(qū)望遠鏡（LAT）”所偵測到的高能伽馬射線的波長僅相當于原子核大小的千分之一。
When shorter wavelengths of light, invisible to the human eye, hit the gold nanoparticles, they get excited and start to glow violet.
當金色納米微粒收到肉眼不可見的更短波長的光照射時，它們將被激發(fā)并發(fā)出紫光。
Astrophysicists have long thought of the Crab Nebula as a steady "standard candle" in X-ray wavelengths.
天體物理學家們長久以來一直將蟹狀星云的X射線波段視作穩(wěn)定的“標準燭光”。
