波段

Among the different wavebands reflectance and vegetation indices, the band4 reflectance was most closely related to wheat nitrogen status in this study.

比较不同波段原始反射率和植被指数，在本研究中LISS4影像波段4反射率与小麦氮素营养状况相关最密切。

The HCHO concentration retrieved in different wavebands are compared.

对不同波段反演HCHO的干扰因素、反演浓度结果和反演准确度进行了分析与对比，结果显示，314～332 nm是HCHO浓度反演的最佳波段。

The relativity between hyperspectral images of different waveband is differ from each other, contraposing this characteristic, this paper presents a lossless compression algorithm of hyperspectral image which is based on searching the optimal couple prediction wavebands.

摘要该文针对超光谱各波段成像图像之间的相关性强弱程度互不相同这一特点，提出了基于搜索最优双预测波段的超光谱图像无损压缩算法。

In order to making an initial statistical research for the AGNs evolution, we investigated the distribution of the redshift and the spectral index and the flux densities in different wavebands.

从本文统计的谱指数和红移的关系图可以看出gamma波段的谱指数比x波段高，在天体的演化过程中是由高能量天体演化成低能量天体，从而得出一个演化序列：BL Lac天体过渡到低偏振类星体。

Swingtrading can be a great way to profit from market upswings anddownswings, but as I've always said, it's not easy.

波段交易*是在市场上升/下降波段中获取利益的最好的一种方法之一，但是如我常言，它不是那么容易。

Band Equalizer: A super-sensitive three-band EQ system featuring rubberised knobs on each channel enables level control within a –26db to +6db range for fine-tuning high, mid and low bands.

三波段均衡：超灵敏3波段均衡器旋钮橡胶对每个通道，使水位控制在一个- 2 6db到+ 6分贝范围微调高，中和低频段。

A Cartoon from the hit Raggs Kids Club Band TV Show featuring the band enjoying a Magic Carpet Ride.

卡通从击中raggs儿童俱乐部波段的电视节目具有波段享受魔毯的旅程。

The electrically controlled refractive index in a nematic liquid crystal cell for switchable π/2 phase shifting and quarter wave plate of terahertz wave was demonstrated. We used the nematic LC, E7, which exhibits a birefringence of ~0.17 (0.2~1.2THz), useable at the room temperature range because of the wide nematic range -10?

我们研制了在兆赫辐射(1012 赫兹)波段，以电压控制其双折射系数的向列型液晶盒所制作而成的可调式π/2相位调制器及四分之一波片，我们使用了E7这种向列型液晶，在0.2~1.2兆赫这个波段，E7的双折射系数约为0.17，此外其适用的温度范围很大(摄氏-10°~61°)，能够操作於室温。

A series of ka-band propagation experiments supported by ETS-II ,Olympus, ITALSAT. ACTS . Techniques such as rain fade mitigation, spot beam and shape beam have been developed . the commercial apply of ka-band satelliate will be soon.

Ka波段的试验卫星如ETS-Ⅱ、Olympus、ITALSAT、ACTS等已经证实了ka波段卫星通信的可能性，所采用的信道编码、点波束、数据速率调整等抗雨衰关键技术都已成熟，估计第一颗商用通信卫星将会在数年内投入使用。

Variety of diffe rent samples in th e FIR. In the article we present well-resolved absorption spectra of

收频率则对应于 THz 波段范围，这些振动所反映的分子结构及相关环境信息都在 THz 波段内不

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。