We see what is called the visible spectrum.
我们看到是所谓的可见光谱。
Indeed they now span almost every color and hue of the visible spectrum.
的确他们几乎利用了可见光谱中所有的色调和色素。
Photometric sensors are devices that measure energy in the visible spectrum .
测光传感器是测定可见光谱中能量的仪表。
Other devices can measure wavelengths that fall well outside the visible spectrum.
还有的设备能够测量可见光以外的光谱。
The visible spectrum is reflected while the infrared wavelengths are transmitted.
传输红外线波长时会反射出可见光谱。
In the visible spectrum, different wavelengths of stimulation can lead to a different color perception.
在可见光谱范围内，不同波长的刺激能引起不同的颜色感觉。
Plants that relied at times mostly on the dim red dwarf might need light from all across the visible spectrum.
这种情况下的植物有时候会依赖昏暗的红矮星发出的大部分可见光波。
The profusion of colours in the world around us very much exceeds the individual colours seen in the visible spectrum .
在我们周围的世界中，彩色种类的丰富程度，大大超过了在可见光谱上所看到的各种彩色。
The researchers tested their new black material with near-infrared radiation, just beyond the red end of the visible spectrum.
研究人员们使用仅仅超出可见光谱红端的近红外辐射测试他们的新“黑材料”。
Ultra-violet light is not in the part of the visible spectrum, but why does an ultra-violet lamp emit violet colored light?
紫外光系?湛杉?馄滓酝?但系点解我地可以见到紫外光灯发出紫色???。
When a black body cools down, at some point it no longer radiates light in the visible spectrum, giving off infrared photons instead.
当黑体变冷的时候，在一定的温度以下，它就不会再发出可见光而是放出红外光子。
Its wavelength is next to yellow's on the visible spectrum, meaning it's still easier to see than any color other than red and yellow.
可见光谱中，绿色波长因提议黄色，因此鼓掌除了红色和黄色外最容易提议的颜色。
The Scorpion's Claw Located right in the claw of the constellation Scorpius, nebula DG 129 looks pretty unremarkable in the visible spectrum.
被称为“天蝎之爪”的DG 129星云正位于天蝎座的爪子处，它在这个肉眼可见的星座中看起来毫不起眼。
As the three primary colors that sum to form white light, they can combine in proportion to create most any color in the visible spectrum.
由于这三种原色相加起来可以形成白光，故可以通过将各原色按不同比例进行调和的办法来形成可见光谱区的大多数颜色。
Argon emitted blue and green light, krypton several other colours, and mixing the two gases made a laser that could emit across the visible spectrum.
氩气产生蓝色和绿色的光，氪产生其他几种颜色，两种气体的混合可以产生整个可见光谱中的颜色。
Its wavelength is next to (and shorter than) yellow's on the visible spectrum, meaning it's still easier to see than any color other than red and yellow.
可见光谱中，绿色波长因仅次于黄色，因此是除了红色和黄色外最容易看见的颜色。
The luminous flux is visible component that is defined in radiant flux (light power) divided by relative sensitivity of human eyes over the visible spectrum.
光通量是可见的组件，它是在辐射通量(光功率)以人眼的相对灵敏度分歧可见光谱定义。
The visible spectrum characteristics of the copper matrix and component in Cu-based alloy were(studied) with computerized digital simulation processing technique.
对铜合金可见光谱线进行了计算机数字模拟处理，研究了基体元素铜和各成分元素的可见光谱特征。
Although in this case the waves are not in the visible spectrum, physicists still call the stretching and shrinking of the waves red-shift and blueshift, respectively.
虽然这种情况下电磁波的波长不在可见光的范围内，物理学家仍旧分别称波的红移和蓝移为“伸长（Stretching）”与“收缩（Shrinking）”。
Fluorescent colors also reflect or absorb colors in the visible spectrum, but that extra glow in fluorescent colors comes from energy we humans don't see, ultraviolet light.
荧光色也反射或吸收了光谱中的可见光，但是荧光色额外的光来自于人眼看不到的能量，紫外光。
"Richard of York Gave Battle in Vain," for example, is a mnemonic for recalling the colors of the visible spectrum in the right order (red, orange, yellow, green, blue, indigo, and violet).
比如，“纽约的理查德进攻失败”，就是一种按正确顺序回忆起可见光颜色(红、橙、黄、绿、蓝、靛、紫)的记忆方法。
This impressive display is clearly visible in the light spectrum illuminating the forest floor.
在照亮雨林地面的光谱中，能够清晰地看到这种让人印象深刻的展示。
Hubble was originally designed to observe in the visible and ultraviolet parts of the spectrum, but a 1997 mission added an infrared observing capability.
哈勃望远镜的最初设计是只能观察光谱中的可见光和紫外线部分，后来在1997年增加了红外观测能力。
Photovoltaic cells are usually most responsive to photons in the visible and ultraviolet parts of the spectrum, but they can also respond to high-frequency infrared photons.
光伏电池通常对光谱中的可见光和紫外线波段的光子受激性最好，但高频红外光子也能激发电流。
Photovoltaic cells are usually most responsive to photons in the visible and ultraviolet parts of the spectrum, but they can also respond to high-frequency infrared photons.
光伏电池通常对光谱中的可见光和紫外线波段的光子受激性最好，但高频红外光子也能激发电流。
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