spectrum
美 [ˈspektrəm] 
英 ['spektrəm]
词形变化
复数：spectra 同义词
英汉双解
1. | 谱；光谱a band of coloured lights in order of their wavelengths , as seen in a rainbow and into which light may be separated |
| A spectrum is formed by a ray of light passing through a prism. 一束光通过棱镜就会形成光谱。 |
| Red and violet are at opposite ends of the spectrum. 红色和紫色位于光谱的两端。 |
2. | 声谱；波谱；频谱a range of sound waves or several other types of wave |
| the electromagnetic/radio/sound spectrum 电磁波谱；射频频谱；声谱 |
3. | [ususing] 范围；各层次；系列；幅度a complete or wide range of related qualities, ideas, etc. |
| a broad spectrum of interests 广泛的兴趣范围 |
| We shall hear views from across the political spectrum. 我们要听取各个政治派别的看法。 |
英汉解释
英英解释
例句
At the other end of the spectrum, the prices at the Hermes store appear to be missing a decimal point or two.
这个问题的另一种解释，价钱少了一个或者两个小数点。
The AXD series is a group of high-brightness point light sources having a continuous spectrum similar to that of the sunlight .
该产品是一种高亮度的点光源，具有像阳光一样的连续光谱。
Values, social mores, customs, even the visual environment and methods of communication seem to be on the opposite ends of the spectrum.
价值观，社会风俗，习惯，甚至视觉环境和沟通方式，看似都处于社会光谱相反的两端。
As you move down-spectrum you dim the lights, so to speak, and emotions emerge like the stars after sunset.
随着你朝频谱下方移动，好比在把灯调暗，情绪如同日落后的星星一般出现。
It will also be necessary to free up radio spectrum now used for military and satellite communications.
并且也有必要开放那些时下由军方和卫星通讯占用无线电频谱。
The intensity of the fitting curve B is preferably 5-90% of that of the fitting curve A at the above approximate spectrum.
前述近似光谱中，拟合曲线B的强度相对于拟合曲线A的强度优选从5%至90%。
Filter is often used to interfere the spectral spectrum into different bands in free space laser communication.
空间激光通信常采用干涉截止滤光膜对不同波段的光谱进行分光。
As an image-spectrum merging technology, hyperspectral imaging has been used in battlefield reconnaissance rapidly.
超光谱成像是一种场景图谱合一的技术，在战场侦察中得到了迅速应用。
This was the other end of the spectrum -- a process that consumed most of our time with unproductive, useless activities.
这就是另外一个极端――一个除了消耗我们绝大多数时间而没有任何产物和可利用的行为过程。
Mo laughed my obsession for the chapter of your spectrum. Mo laughed at me as madness, as you write poetry.
莫笑我痴迷，为你谱华章。莫笑我癫狂，为你赋新词。
Mechanism design is the foundation for the sophisticated auctions that have been used to sell off broadcast spectrum.
应用于销售广播光谱的完善的拍卖方法的基础就是机制设计。
The result of the above method was compared with that of UV Vis spectrum method for some examples.
并通过一些实例将这一测定结果与用紫外可见吸收光谱法测定能隙之结果进行了比较。
We have shown that just a few segments can substantially modify the gain spectrum, leading to higher gain, and larger bandwidth.
已经证明，只有几个部分可大幅度修改增益谱，从而获得更高的增益和更大的利润。
A "paradigm shift occurred" from the center of the American political spectrum, and Obama has embraced it, he said.
他还说，从美国政坛的中心“出现了格局转移”，而奥巴马总统对此表示欢迎。
Most satellite communication takes place in the microwave portion of the electromagnetic radiation spectrum.
很多卫星通讯发生在电磁辐射谱的微波部分。
The question of passage mismatch is analyzed, which shows each spatial spectrum estimate algorithm has good tolerance to passage mismatch.
针对工程实现中的通道失配问题进行了分析，表明空间谱估计的各种算法都具有对通道失配的良好宽容性。
The existing wireless spectrum usage rules did not promote competition and failed to deliver benefits to end-users.
现行的无线频谱使用方法并没有提高竞争，也没有把利益传达给终端用户。
Bond markets are especially overbought and I can't think of more spectacular profit potential particularly at the long end of the spectrum.
债券市场尤其供不应求，我想不出比它更具有壮观的盈利潜力的，特别是在长期持有上。
The iron eventually heats the point that it radiates light, this light is pass through a P, which breaks it up to a spectrum.
最后，铁被加热到可以发出光的程度，然后让铁放出的光穿过一个能将光分散成光谱的棱镜。
Or, at the other end of the spectrum, you certainly won't be trying to get fatter, as we heard a few days ago.
或者是在其他情况下，你绝对不会想去增肥，就像我们以前听说过的那样。
A compromise must be reached between the "thinness" of the surface larger examined and the intensity of the infrared spectrum obtained.
应就被检测材料表面层的厚薄同红外线光谱强度之间的关系进行适当选择。
Specific regions of the spectrum can be identified by any one of three basic parameters: frequency, wavelength, or energy.
频谱的特性可用频率、波长或能量三个基本参数中的任何一个来表示。
There appeared to be no gross distortions of the neutron spectrum expect at energies below 2 MeV.
除了2兆电子伏以下的能量外，中子谱似乎不存在显著的畸变。
The selection of the desired species(element, isotope, and charge state)is certified by the signature of the entire mass spectrum.
所需物质（元素、同位素及电荷态）的选择，被全部质谱的信号特征所证实。
A spectrum is then obtained and telemetered to the ground.
然后记录它的光谱，并将数据通过遥测系统发回地面。
Those who went shopping more than once a week tended to be at the younger end of the age spectrum, and male.
那些一周内购物超过一次的大多是被调查对象里年龄比较年轻的，男性。
He occupies a similar position to you in the political spectrum, and he already seems to be running into a lot of difficulties.
想你一样，他在政治真空期也填补了类似的的职位，但他好像已经进入了一系列的麻烦当中。
Instructors at the other end of the educational spectrum also exhibit this same "let me do it for you" behavior toward female students.
教官在另一端的教育展览频谱也同样“让我给你”行为的女学生。
How much depends on where you fall in the spectrum.
多大程度上这取决于你深陷这人格频谱的程度。
French backing for a burqa ban across the political spectrum is sometimes hard to understand.
法国逾越政治形态力挺布拉罩袍禁令的行为有时难免令人费解。
The new source has hardly changed in brightness over the course of a year, and its spectrum is steady.
相比之下，最新发现的奇特喷射射电在一年时间内光度几乎不会变化，并且光谱也稳定不变。
Constant-ductility strength demand spectrum is often applied to the construction of structural demand curve.
等延性强度需求谱常用于结构需求曲线的建立。
Sunlight , in the broad sense, is the total spectrum of the electromagnetic radiation given off by the Sun.
阳光下，在广泛的意义上说，是总谱给出了电磁辐射的太阳。
So helium was first discovered on the sun before it was later discovered on Earth by looking at the absorption lines of the solar spectrum.
氦元素首先在太阳上，发现，后来，在地球上发现，通过观察太阳光谱，中的吸收线。
They did not expect to be mugged by the spectrum renewal process shortly after setting foot in Greece.
投资者们没想到的是，刚刚涉足希腊不久，就在牌照更新程序上被敲了一回竹杠。
"I expect that we will see additional cases, and I expect that the spectrum of disease will expand, " he said at a news conference.
他在新闻发布会上说：“我认为我们将发现更多的新增病例，我还认为疾病谱将扩大。”
The suspended sediment of natural streams is usually made up of grains with a broad spectrum of sizes and fall velocities.
天然河流的悬沙，通常系由各种大小尺寸和沉速的粒子组成。
The pangolin hurried tells an old man, only then the kind of seven colors of the spectrum bottle gourd, can eliminate these two spirits.
穿山甲急忙去告诉一个老汉，只有种出七色葫芦，才能消灭这两个妖精。
Finally, the formal solution for the spectrum of the surface displacement caused by a cavity explosion in a layered medium is derived.
最后还导出多层介质中空腔爆炸所产生的表面位移谱的形式解。
As for preferring the Reagan end of the Reagan-Mitterrand spectrum, I guess you did not have to go out so much on a limb there.
至于在里根-密特朗时代中倾向于里根式，我猜你原本没有必要再这些枝节上大做文章。
At the other end of the spectrum, some business schools teach the programme in less than a year.
这方面的另一个极端是，在某些商学院，这项课程的课时还不到一年。
"These figures show TV has never been more popular across the spectrum, " said Fergus Reid, a spokesman for TV Licensing.
“数据表明电视从未像现在这样普及，”收视许可机构的发言人弗格斯•里德说。
When people detect the spectrum of light source, the detector is usually placed in a distance from the source.
人们在测量光源的光谱时，光谱仪一般情况下都置于与光源一段距离的位置。
Or, worse, I approach it from the absolute opposite end of the spectrum, as if in the very moment when a close connection shatters.
或更糟糕，我会从完全相反的地方看待，仿佛那一刻一个紧密的联系破碎了。
This raises a question, how much meson spectrum in the relativistic effects in the end?
这就提出了一个问题，介子谱中的相对论效应到底有多大？
