Distributedservice ( DDOS ) attacks have emerged as a prevalent way to compromise the availability of networks or servers.

Most of the available DDOS literature review existing defenses.

大多数有用的DDOS文献 都评论已经存在的防御系统.

In a typical DDOS attack, there may be millions of such fake approaches.

在一次典型的DDOS攻击中, 可能会有数百万条这种虚假请求.

With the development of automated DoS attack tools ; DoS attacks a greater threat against network security.

随着各种自动化DDoS攻击工具的出现,DDoS攻击对网络安全的威胁日益严重.

Objective To observe the preventive effect of L arginine on the HD DDP induced acute nephrotoxicity.

目的:观察L精氨酸预防大剂量顺铂急性肾毒性的临床疗效.

GST-π expression correlated with a lower response to chemotherapy with Carboplatin + 5-FU than with no-expression ( P & lt; 0.05 ).

P-gp、 GST - π和TS阳性 组和阴性组用DDP+5-FU 化疗,GST - π阳性组 和 阴性组用卡铂+5-FU 化疗,阳性组疗效低于阴性组,P值均< 0.05,差异有统计学意义.

Its combination with DDP may significantly enhance the chemosensitivity of human lung adenocarcinoma cells to DDP.

它与抗癌药DDP联用能显著增加肺腺癌细胞的化疗敏感性.

Method: 78 cases were treated with VP ( VDS + DDP ) or MVP ( MMC + VDS + DDP ) regimen.

方法: 78例患者分别用VP ( VDS+DDP ) 方案和MVP ( MMC+VP ) 方案治疗.

Group C , DDP plus IFO, THP and VDS was administered as regimen IAVP.

IFO 、 THP、VDS联合的IAVP方案为C组.

The overall remission rates in DDP and CDP group were 78.5 % and 57.1 % respectively.

其缓解率在顺铂组及卡铂组分别为78.5%及57.1%.

A datagram delivery protocol ( DDP ) in local internet environment is analyzed in the paper.

本文研究分析了一种局部网际网环境下的数据报传输通信协议 ( DDP ).

Results Ascites elimination were satisfactory in CBP group than DDP ( P 0.05 ).

结果腹腔化疗消除腹水CBP组 较DDP组满意 ( P<0.05 ).

Conclusion Radiotherapy combined with DDP + 5-Fu can raise the 1 -, 2-year survival rates and local tumor control rate.

结论食管癌放射治疗中配合化疗能增加局部控制率,提高1, 2年生存率.

EXW term represents the minimum obligation for the seller seller, DDP bear the greatest responsibility.

EXW术语下卖方承担最小责任, 而DDP术语下卖方承担最大责任.

The regimen was Pcp ( DDP + CTX + PYM ).

化疗方案为PCP ( DDP+CTX+PYM ).

Whilst the EXW term represents the minimum obligation for the seller, DDP represents the maximum obligation.

EXW术语下卖方承担最小责任，而DDP术语下卖方承担最大责任。

The technology of direct digital frequency synthesis ( DDS ) , is a new typed synthesizer technology and signal frequency methods.

直接数字频率合成技术,即 DDS, 是一种新型的频率合成技术和信号产生方法.

A method of generating radar multi-target phase-coherence echo based on DDS is discussed.

介绍了一种基于DDS的雷达 多目标 相参回波信号生成方法.

Direct Digital Frequency Synthesis ( DDS ) technology is realized on complex programmable logical component ( CPLD ) with hardware description language.

在复杂可编程逻辑器件 ( CPLD ) 上,用硬件语言实现了直接数字频率合成 ( DDS ) 技术.

Clear AFM images were ( obtained ) from PbZr _ ( 0.90 ) Ti _ ( 0.10 ) O _ 3-Fe _ ( 0.003 ) nano powder sample prepared by DDS method.

采用DDS法制备PbZr0.90Ti0.10O3-Fe0.003 ( PZT -Fe ) 纳米粉体样品,得到了清晰的AFM图像.

PLL frequency synthesizer with DDS reference will adapt to local oscillator of modern radio.

采用DDS输出作为参考的PLL频率合成器非常适合用做现代电台的本振.