As a consequence, television broadcasters now need little more than half the spectrum they hogged before switching to digital transmission.
这样做的后果就是电视转播机构现在只需要转变成数字方式发射前使用的频谱的一半多一点。
As a consequence, television broadcasters now need little more than half the spectrum they hogged before switching to digital.
结果，电视广播公司现在仅需数字转换前所攫取频谱的一半。
And yet a study from the same year of the wireless spectrum devoted to cell phone signals in New York City found that almost half of that spectrum was in use.
并且同一年的关于纽约手机信号的无线频谱的调查发现，将近一半的频谱处于使用状态。
Autistic spectrum disorder (ASD) is a lifelong condition caused by abnormalities in the development of the brain that affects around half a million people in the UK.
泛自闭症障碍(ASD)是大脑发育异常造成的一种终生的症状，这种症状大约影响着英国50万人的生活。
When the signal spectrum falls into two or more channels, a method of spectrum assembling in frequency domain is used to obtain the positive or negative half spectrum.
在频域中当信号频谱处于两个或更多个滤波器通道时，通过频谱组合办法直接得到实信号的正半谱或负半谱。
We focus on energy detection for spectrum sensing and find the optimal fusion rule which is the half-voting rule.
在频谱感知中，我们使用能量检测的方法，发现半投票准则是最优的融合准则。
The spectrum of amplitude modulated signal are two half magnitude spectrums of base band signal positive and negative shifted by a carrier or R. F. frequency.
调幅讯号之频谱为一半强度基频讯号之频谱分别正负位移一射频或载波之频率。
Methods of distinguishing the first order diffraction spectrum from other order one have been described in detail by observing half- widths, locations and intensities of the spectrum.
提出了用峰位、半峰宽和峰高和滤光法来鉴别各级光谱的方法。
Cefixime is characterized by broad spectrum, long half life period, less cross resistance to chemical reagent, small use dosage and wide scope of application.
头孢克肟抗菌谱广、半衰期长、交叉耐药性小、用药剂量小、适应症广泛。
By implementing spectrum factorization on the half-band filters, all the analytic and synthetic filters were constructed.
再对半带滤波器进行谱分解，构造出了各分析和综合滤波器。
In chapter 2, the fatigue mechanism of automobile half shaft is studied; and intensified coefficient model based on fatigue failure theory and programmed load spectrum technology is also provided.
第二章研究汽车驱动桥半轴疲劳破坏机理，在零件疲劳损伤理论和程序载荷谱处理技术基础之上给出路面强化系数模型。
By using laser Raman spectrum method, the samples full width at half maximum (FWHM) and depolarization ratio of laser Raman spectrum at stretching vibration were measured.
运用激光喇曼光谱的分析方法，测量了它们的激光喇曼谱在伸缩振动喇曼峰处的半峰全宽，同时也测量了样品在伸缩振动喇曼峰处的退偏振度。
By laser Raman spectrum method, the samples' full width at half maximum (FWHM) and depolarization ratio of laser Raman spectrum at stretching vibration were measured.
运用激光拉曼光谱的分析方法，测量了它们的激光拉曼谱在伸缩振动拉曼峰处的半峰全宽，同时也测量了样品在伸缩振动拉曼峰处的退偏振度。
With the increase of the periods and the absolute value of refractive index difference, the full width at half maximum of spectrum decreases.
介质折射率差的绝对值越大、周期数增加都使透射波谱宽度变窄。
Then, a sequence of half-cycle is drawn from the matrix to construct a flight by flight random load spectrum.
然后从矩阵中抽取半循环序列，构成飞-续-飞随机谱。
Sparfloxacin is a new fluroqui nolones which has a long half-life time, perfect tissue penetration, broad spectrum.
司帕沙星是一种消除半衰期长，组织渗透力强，抗菌谱广的新型喹诺酮类抗菌药物。
Good wave spectrum lines only could be acquired with all those techniques which ensure the value of full width at half maxium to be within the given range of the system.
只有尽一切技术手段使得半高宽在系统提示的范围之内，才有可能获得好的谱线。
So a positive study has been under way for half a year, during which Spectrum has been applied in a kindergarten.
一方面考察在中国背景下“多彩光谱”能否有效地辨识儿童在认知上的差异；
So a positive study has been under way for half a year, during which Spectrum has been applied in a kindergarten.
一方面考察在中国背景下“多彩光谱”能否有效地辨识儿童在认知上的差异；
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