ber

ber

1. Jeff Zeleny,"For Democrats,Time to Savor Victory at Last," The New York Times,Novem ber 8,2006.

"红色州"指共和党控制的州,"蓝色州"指支持民主党的选民占多数的州.

2. After excluding inconformity of installation to requirements in 8.26% (10/121), insufficient num ber of lamps in 8.26% (10/121) and both inconformit...

(10/121)安装支数不够,1.65%(2/121)安装不合要求且支数不够,仅49.25%(99/201)完全符合要求、说明企业用于消毒室内空气的紫外线灯使用现状应加以改进。

3. The optical signals are strong enough to have power margin of several dB (Maximum one can be up to 12 dB for the 1535nm) for BER of 10-9 after they are transmitted through 102km.

10个频道传输102km后,在误码率为1×10-9条件下,实测尚有数dB(最大为12dB)的功率裕量。

4. In addition, the B3G Test Platform supports the Bits Error Ratio (BER) test.

B3G测试平台还提供了误码率测试的功能。

5. BER is typically expressed as a negative power of 10.

BER一般使用10的负幂次方来表示。

6. HR can repair the DNA double strand breaks (DSBs) which is the most severe damage of DNA. It is not known whether Hp induce the occurrence of GCa by inhibiting the functions of BER genes and HR genes?

HR是真核细胞修复DNA双链断裂(DNA double strand breaks, DSBs)的一个重要途径, HR相关基因的缺陷可引起DSBs修复减少,肿瘤发生率显著增加。

7. The degradation of Idsatcan be ex- pressed as a function of the product of the gate current( Ig) and the num ber of charges injected into the gate oxide ( Qinj) in a simple power law.

Idsat的退化可以用函数栅电流 ( Ig)乘以注入的栅氧化层电荷数 ( Qinj)的幂函数表达 .

8. TCP-Westwood(TCPW) is shown to provide significant performance improvement in the case of high BER.

TCP-Westwood(TCPW)是针对无线网络误码率高的特点而设计的。

9. TPKI is described based on Abstract Syntax Notation One (ASN. 1) and encoded using the Basic Encoding Rules(BER) and the Distinguished Encoding Rules(DER).

TPKI基于抽象语法符号ASN. 1描述、采用BER/DER进行编码。

10. Deutschland ber Alles!

“德国至上!

11. A shiny fossil "stone" called...ber is in a beautiful box.

一种名为琥珀的光彩夺目的化石在一个漂亮的盒子里。

12. Ju-ly and Au- gust, Sep-tem-ber and Oc- to- ber,

七月和八月,九月和十月,

13. U:ber Sternen muss er wohnen.

上帝就在那天空上。

14. The proposed SDC-based system with lower BER can significantly strengthen the capability to combat multi-path interference and multi-access interference (MAI).

且基于SDC技术的该系统能显著增强系统抗多径干扰和多址干扰的能力,具有较低误码率。

15. This article provides an intuitionistic validation method for the research of BER analysis and interference analysis of WCDMA signal.

为WCDMA信号解调误码率的分析以及干扰分析等研究工作,提供了一种较为直观的验证方法。

16. Design criteria for such signal source are derived, upon which one can choose the PLL loop bandwidth by trade-off considerations, to get a relatively low BER, simultaneously obtain low spurious output and fast frequency hopping as well.

为了减小相噪对系统性能的影响,导出了此类信号源的设计判据,据此可基于折衷考虑选取环路带宽,以便同时获得较低的误码率,以及低的寄生输出和较快的频率跳变速度。

17. BER and common properties of smooth muscle should be known, and different contractile types such as receptive relaxation in stomach, sengamentation contraction in small intestine also need know.

了解咀嚼、吞咽、食管的蠕动。掌握胃的运动、胃的排空,胃运动的调节。掌握小肠的运动形式,了解小肠运动的调节。了解大肠运动的形式及调节。了解排便动作,便秘和腹泻。

18. The accident took place before ber eyes.

事故就发生在她的眼前。

19. H ndels Messias ist sein gr tes und ber hmtestes St ck, es war nicht nur seine Sternstunde, sondern auch eine Sternstunde fr die Menschheit.

亨德尔的弥撒亚是部非常伟大的,也是极为著名的作品。这部作品不仅仅是亨德尔的转折点,同时也是人类的历史性时刻。

20. The mechanism of biofilm-electrode reactor(BER), a new process for denitrification was introduced. The effect factors on BER was reviewed and the aspects needed to further study was proposed.

介绍了新型反硝化工艺-生物膜电极反应器(BER)的作用机理,综述了影响BER处理能力的因素,提出了需要研究的方向。

21. This paper researches howto improve performances and reduce production costs of the air-duct composite whic h is com-pounded by aluminum foil and glass fi ber.

从提高玻纤风管板材综合性能和降低生产成本两方面出发,开发了高性能空调风管所用的复合板材。

22. What he thinks is support makes ber feel minimized, unloved, and ignored.

他的支持方式,使她觉得自己微不足道、没有被爱、受到漠视。

23. As an example, we calculate the Euclidean distance spectrum of error paths under viterbi decoding and BER upper bound for four-state Trellis-coded 8 PSK.

以四状态网格编码8 PSK系统为例,计算了维特比译码时错误路径的欧氏距离谱及由此得到的误比特率上限。

24. Bussiness Environment Risk Index, BER

企业环境风险指数

25. The optimized GLS also can be used in the LAS-CDMA system, and the system BER can been reduced too, just as QS-CDMA situation.

优选出的GLS码用到LAS-CDMA系统中,同样可以有效地减小系统的BER。

26. However, the high peak-to-average power ratio (PAPR) of MC-CDMA signals results in nonlinear distortion and degradation of bit error ratio (BER) performance, which is the obstacle of utilities of MC-CDMA.

但是,MC-CDMA信号的高峰均功率比(PAPR)会导致非线性失真及误码率性能恶化,已成为MC-CDMA技术实用化的最大障碍。

27. We use the QSZ24 2Mbit/s digital transmit integrate test instrument to test the BER, in the laboratory condition, the BER is equal to zero after a long time testing.

使用QSZ24 2Mbit/s数字传输综合测试仪进行系统自环、对接误码率测试,在实验室条件下,经长时间误码测试,误码率为0。

28. And for the BER performance dbN and coifN are better and the Meyer is worse than the Gaussian pulse.

其中,dbN和coifN小波系的误码率性能优于高斯脉冲,meyer小波性能较差。

29. During the BPSE process, a high-speed special mode frame is sent, bit error rate (BER) is fed back to the sender, as well as signal to noise (SNR) and BERs for each rate are obtained by looking up the empirical BER/SNR curve.

其中,BPSE先通过发送高速特征序列串来测量比特误码率(Bit ErrorRate),然后根据BER/SNR(Signal to Noise Ratio)经验曲线,查表得出当前信道的SNR以及当前SNR下各个速率的BER。

30. Secondly, the changed creating purposes and significance of cy ber literature resulted in the changes of the subjects' view about the form and content of literature.

其二是网络文学创作目的和意义的改变,它使创作主体改变了对文学形式、容的观点。

31. The num ber of theoretical trays can reach to 5 .8. It is equal to 48.3theoretical trays per m eter.

分离效果最高能达到5 .8块理论塔板 ,相当于每米 48.3块理论塔板。

32. Don t forget to post my letter . Please rem 绷ber .

别忘了发我的信,请记住。

33. By the sec ond quarter of2002,the num ber of cdma20001x customers in South Ko -rea has reached1031thousand.

到2002年第2季度,cdma20001x用户达到1031万。

34. No-vem- ber and De- cem- ber.

十一月和十二月。

35. In addition, we derive a scheme to determine the number of subcarriers to be retained when the acceptable BER is specified.

另外,我们衍生出一种方式,当确定了欲达到的错误率,将可以决定子载波保留的个数。

36. Hi Mate, I'm Ber, a Chinese guy (mandarin speaker) who's currently working in UK.Welcome anyone who is interested in learning Mandrin and willing to help me improve my English skills.Cheers!

各位,我是柏,中国小伙,目前在英国工作.如果你想学习普通话并且愿意帮助我提高英文水平,请联系我,谢谢!

37. EFEC would adjust the additional length of data according to the BER of wireless networks.

同时EFEC根据网络误比特率调整附加数据信息的长度。

38. Get a high school diplomaat least.whithout that you are occupationally deadunless your name happens to be George Ber ...

呵呵!)。书展除了很多人和很多书以外貌似没什么可以更多提了。不过至少可以庆幸一下买到了两本 ...

39. Mom called me at school on a blustery Octo ­ber day to tell me Grandpa had died.

在10月的一个大风天,妈妈打电话到学校,告诉我,爷爷过世了。

40. Realizing positive justification and simple BER tester with a FPGA individually .

在FPGA 上分别设计实现了正码速调整和简单误码率测试仪,并连接成功。

41. In wireless ATM networks,there are such problems as higher BER,longer delay and limited bandwidth associated with the wireless link compared with the fiber link in ATM.

在WATM(无线异步转移模式 )网络中 ,无线链路与ATM(异步转移模式 )的光纤链路相比存在着误码率高、时延长和带宽有限等问题。

42. Transmitted the same power,the way of sub-carrier selection have even better SNR and lower BER than using all sub-carrier.

在发射端采用相同的功率情况下,子载波选择的方法比采用全部载波传输的方法有更高的信噪比和更低的误码率。

43. The num ber of ASG in atrium and auricle increased with increasing gestational age.

在同一胎龄,心房内的颗粒数量多于心室,心耳ASG多于心房。

44. In the SNMP-based network management system, the data of MIB are described by ASN.1 and encoded with BER, so the readability of them is not good.

在基于SNMP的网络管理中,MIB数据是使用ASN.1描述BER编码的,可读性不强。

45. If treated with the same concentrations of DCA and BER for the same times, the tendency in the proliferation of HT-29 cells and the expressions of AP-1 and COX-2 was almost the same.

在相同浓度DCA、BER作用相同时间的前提下,HT-29细胞增殖、AP-1及COX-2蛋白表达的变化趋势基本相同。

46. The sensitivity of the single channel DR is less than 20mV with 10-12 BER.

在误码率为10-12的条件下,电路的灵敏度小于20mV.

47. The HPA input backoff decrease 6dB at a BER of 10-4.

在误码率为10-4的情况下,放大器的输入回退约减小了6.5dB。

48. In this paper we haveobtained a lower bownd of B. L. Van der Waerden num ber W(k,r).

在这篇文章中我们得到了B.L. Van der Waerden数W(k,r)的一个下界。

49. Blockboard gave the highest formaldehyde emission level in large cham ber test.Formaldehyde emission rate of the wood-bas...

大室法条件下的人造板甲醛散发速率呈指数函数规律衰减,给出了大室法条件下人造板甲醛散发量水平的预测公式。

50. Desires welled up in ber heart.

她的愿望在心里涌动。

51. Without proper compensation for MAI and ISI, Bit Error Rate (BER) is generated highly.

如果不对多址干扰及码间干扰加以适当补偿的话,接收信号就会有很高的误码率。

52. If only one specim en is tested the life facto r is 8, if sixare tested the facto r is on the average 3. 5, andp ropo rt ionately fo ra lesser num ber of samp les.

如果测试的样机数为1,则保险系数为8,而如果测试的样机数为6,则保险系数平均为3.5,保险系数与样机数成比例。

53. The chapters in this book cover important topics such as jitter, eye diagrams, clock recovery, bit-error-rate (BER) testing, and stress testing for both electrical and optical communications links.

如果说有一本书可以覆盖物理层测试测量的方方面面,那么它就是《数字通信测试测量》了。

54. For the best compensation method, the system had both high transmitting power and low BER when the input was 6 dBm.

对于最佳色散补偿方案,入纤光功率为6dBm时既能保证较高的传输功率又有较好的误码性能.

55. The MMP2/TIMP2 ratio was decreased; 5) the MMP2 mRNA/TIMP2 mRNA ratio was decreased by Ber.

小檗碱使PG细胞TIMP2 mRNA表达明显增加(P<0.05),而对MMP2 mRNA表达无影响,MMP2 mRNA/TIMP2 mRNA比值降低。

56. Some efforts show that, incorporations of space-time block codes (STBC) into UWB transmissions can enhance the performance in bit error rate (BER) and immunity against timing jitter significantly.

已有研究表明,将空时分组码引入到超宽带通信中会极大地提高误比特率性能和抵抗定时抖动的能力。

57. At last,the experimental results of data veloci ty,BER and the communication distance are presented.

并且对这两种方案加以对比 ,给出了查询式通信接口的输入数据速率、误码率和通信距离等参数的实验结果。

58. After building a model of this nonlinear pre-amplifier and assuming the equivalent input noise, the receiver's BER performance of the linear and nonlinear pre-amplifiers is calculated and compared.

建立了光接收机非线性前放的模型,在给定等效输入噪声的条件下,计算并比较了接收机采用线性前放与非线性前放的误码性能。

59. At ISR = 10dB and BER (Bit Error Rate) = 10?

当干信比为10dB、误码率为10?

60. When transmitting signal is below 500 Kbps, increasing the system power can reduce the bit error rate (BER) for the signal suffering only flat fading.

当码速率较低时(500Kbps以下),信号受到平坦衰落,增大系统功率可以降低系统误码率。

61. When BER and constellation are same, the SNRs of coherent detection and differential detection decrease with the increase of the number of transmit antennas and receive antennas.

当误码率和星座图相同时,相干检测和差分检测的信噪比随发射天线和接收天线数量的增加而降低。

62. When the optimization parameter of PDR is used, the power of system transmission is the minimum but the same bit error rate (BER) is obtained.

当采用最优的比值时,为达到相同的误比特率,所需的发射总功率最低。

63. BER testing is also essential for testing high-speed serial data communications equipment when you need to characterize datacom components and systems.

当需要表征数据通信元件和系统时,BER测试对于测试高速串行数据通信设备也是主要的。

64. Moreover, we develop an uplink power control method which can decrease the uplink power than the traditional method by exploiting the property of low BER for MBER criterion.

我们还应用MBER准则低错误率的特性,发展出一套能比传统方法更降低其上传功率的功率控制方法。

65. First the average and worst Bit error rate(BER) expression of QS-CDMA system was deduced, when the synchronous error is uniformly distributed within the symmetrical area.

我们首先推导出了QS-CDMA系统同步误差在对称区间上均匀分布的平均情况和最坏情况下系统误码率(BER)的表达式。

66. Anzi mi han dato del fiele per cibo, e, nella mia sete, m’han dato a ber dell’aceto.

我希望有人安慰,还是找不到一个。

67. I'd like to cancel my reservation for the flight on Septem ber 26, and book one on September 29 instead, please.

我想把9月26日预订的班机取消改订9月29日的班机。

68. Thirdly, as the main performance of transmitter, the maximum data rate and Bit Error Rate (BER) have been analyzed.

接下来是对于系统主要性能的评估,对于数据发送器最主要的性能是极限数据率与误码率,这两个性能主要是由片上信号带宽以及信号完整性决定的。

69. Third, based on the hypothesis of Standard Gaussian Approximation (SGA) in the environment of multi-users, this paper derives the bit error rate (BER) expressions.

接着推导出在多用户环境下基于标准高斯近似(Standard Gaussian Approximation,SGA)假设的各种IR-UWB系统的误码率和MUI特征。

70. Following is an analytical expression to calculate the BER of M-QAM under Rayleigh channel when channel estimation error exists.

提出了计算瑞利信道下存在信道估计误差时M-QAM的误比特率的解析表达式。

71. The union of the error correcting code and parameter-induced stochastic resonance (PSR) was proposed to reduce the bite error rate (BER) of the digital signal processing.

摘要为了有效地降低数字信号传输过程中的比特误码率,提出了纠错编码与参数调节随机共振技术的结合。

72. The mechanism of biofilm-electrode reactor (BER), a new process for denitrification was introduced. The effect factors on BER was reviewed and the aspects needed to further study was proposed.

摘要介绍了新型反硝化工艺-生物膜-电极反应器(BER)的作用机理,综述了影响BER处理能力的因素,提出了需要研究的方向。

73. The space-time cooperative diversity scheme based on liner dispersion codes outperforms in BER performance the traditional OSTBC cooperative diversity scheme in a high rate system.

摘要在协作分集系统中使用线性分散码进行空时协作,在高速率的情况下,误码率性能要优于传统的正交分组空时码空时协作分集系统。

74. The impulse noise is the greatest barrier existed in power line communication, which can lead to high bit error rate (BER).It is necessary to consider adopting complicated channel coding technology.

摘要脉冲噪声是电力线通信中存在的最大障碍,造成信号的误码率(BER)高,必须考虑采用复杂的信道编码技术。

75. Numerical results show that the BER performances of ideal MRC are the lower bounds on the BER performances of non-ideal MRC and deteriorate as the maximum Doppler frequency increases or the SNR of channel estimate decreases.

数值分析结果表明,非理想信道估计下最大比合并的误码率性能是以理想信道估计的结果为下界,并随着最大多普勒频移的增加或信道估计信噪比的减小而逐渐劣化。

76. It shows that VMSK/2 with SSB-SC can obtain 10-6 BER and band efficiency of 20 bits/sec/Hz with SNR values of 13 dB.

数值实验表明在保证 1.0× 10 -6误码率 (BER)的前提下 ,为实现 2 0bits/s/Hz的频带利用率 ,VMSK/ 2结合SSB SC无线传输系统所需的信噪比 (SNR)为 13分贝 (dB) .

77. Digital modulating has many advantages by comparison with the analog modulating,and has low bit error rate (BER)under the same SNR.

数字式调制与许多模拟调制方式相比,在相同的信噪比条件下误码率低。

78. A design method of chaotic polyphase sequences and the mathematical formulae of BER is also given in this paper.

文中给出了一类混沌多相序列的生成方案,以及该通信系统的误码特性表达式。

79. Methods The proliferation of HT-29 cells was induced by DCA in different concentrations for 6, 12, 24, 48 hours separately and then treated with BER in different concentrations simultaneously.

方法 不同浓度DCA作用6、12、24、48小时以诱导HT-29细胞增殖,同时以不同浓度BER作用相应时间进行干预。

80. In the last chapter of tbe article,BER that chaotic spread spectrum sequences apply in mobilesatellite spread spectrum communication system is studied.

最后结合移动卫星通信系统模型,把混饨扩频序列实际应用于移动卫星扩频通信系统中,相应分析了它的误码性能。

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