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wavelengths

美 [ˈweɪvˌleŋθ]英 ['weɪv.leŋθ]

na.【无线】波长
网络波长群；声波波长；短波长电磁波

复数：wavelengths

wavelengths

英-汉英-英网络释义

wavelengths

波长

某一些波长 (wavelengths) 的光刺激 P. acnes 产生卟啉 (porphyrins) 和自由基 (free radicals) 以致 P. acnes 自我毁灭。在临床 …

波长群

当电子静止时，我们可以去定义波长群(wavelengths)的总和的一半就是它的半径。当电子被场作用而动起来的时候，就有动量 …

声波波长

在气温 20°C 时，声音速度（sound speed）为 344 m /s，声波波长（wavelengths）则从 0.0172 m 到 17.2 m。保护机构 Prote…

短波长电磁波

05 ... e.g. Hydrogen bomb 氢弹. wavelengths 短波长电磁波 per unit time 放射强度即是每秒的衰变数) ...

例句：

If it were to take on a different value , the wavelengths of these lines would change .

若这个常数呈现不同值时，光的波长也将变化。

Using a special sensor inside ALI called Hyperion, scientists have been able to see wavelengths of light that are invisible to our eyes .

通过 ALI 中一个叫做 Hyperion 的特殊传感器，科学家们能看到肉眼所看不到的光波长。

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.

一般对这一问题的回答是：大多数的太阳光都是可见光，所以我们的眼睛在进化过程中已经形成了选择性偏好。

Wavelengths of light that are allowed to travel are known as modes , and groups of allowed modes form bands .

允许光波长通过被人认为是模式，多个模式组成一个带。

And what you see here is these cells glowing in the dark under certain wavelengths of light .

这里你看到的是在黑暗中发出特定波长的光的细胞。

One of three main instruments on the orbiting observatory , the AIA takes pictures of the sun in ten wavelengths every ten seconds .

利用在赤道天文台的观测中心三分之一的主要仪器，AIA 每十秒种用十个波长来给太阳拍照。

In terms of a spectral definition of color , saturation is the ratio of the dominant wavelength to other wavelengths in the color .

在一个彩色光谱的定义来说，饱和度，是占主导地位的波长比其他波长的颜色。

Spectrophotometer An instrument for measuring the amount of light of different wavelengths absorbed by a substance .

是一种可以用来测量被物体吸收的各种不同波长的光强度的仪器。

By looking at specific wavelengths of light , he says it should be possible to take pictures of a person 's fingerprints with the camera.

他说，针对特定光的波长，这项技术也可能用来拍摄人类指纹的照片。

Because these wavelengths are so small, it is convenient to express them in terms of a small unit of length .

由于这些波长很小，因而用小的长度单位来表示更方便。

As it scans across the lunar surface , it simultaneously gathers data across a wide range of IR to visible wavelengths.

当它对月球表面进行扫描时，可以同时收集从 IR 到可见光范围内的所有数据。

At large wavelengths , devices behave as homogeneous isotropic materials defined by an effective filling factor .

在较大波长处，光子晶体表现出均匀的各向同性，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 .

只有很少的防晒成分能挡住 UV-A ，一种波长能深深穿透皮肤的紫外线。

This soup of electrical current and ions is called "Plasma , " and emits light (photons ) at different wavelengths (colors ).

电子和离子的混合物就叫 “等离子 ”，并会发出不同波长（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 .

事实上，新装置不吸收可见光波段就使它的效率比不透明的有机电池低。

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.

波长短的光线（如紫光）比波长长的光线（如红光）偏折程度更大，造成太阳光散开形成扇形光谱。

On their journey across the universe , the wavelengths of light have stretched. The farther the light travels, the more stretched it gets .

这表明，在光线穿越宇宙向地球进发的旅程中，其波长变长了。

From lunar occultation experiments at infrared wavelengths , it has been determined that the dust shell can be represented by two components .

通过红外波段的日掩星观测，已经确定该尘埃壳是由两个成分原组成。

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，使一个人身大小的物体在可见光波段隐身，貌似只是碰碰运气。

Light of different wavelengths travels through a medium other than vacuum at different speeds .

不同颜色的光在穿透介质时会有不同的播速度。

See the waves of light propagating across the page from high to low frequency . The light appears polarized and includes all wavelengths.

请看从高频率到低频率的光波，光呈现两极化并且包含了所有的波长。

as the traffic tailed off , the wavelengths would be relinquished.

当流量减小，分配的波长就会被释放。

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