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- 与 base 相关的网络例句 [注:此内容来源于网络,仅供参考]
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This invention discloses a power control method based on mixed automatic retransmitting mechanism in which the user end checks received data packet and to feed back to the base station ACK message if the result is correct, and the base station sends the next data packet according to the emitting power of last data packet, if not, sends back NA CK message and quality information of received data packet, the base station will adjust the transmitting power of retransmitting data packet and retransmits the said data packet to guarantee the retransmitting efficiency of the data packet, reduce resource lost of the system to the ulmost and reduce signal interference among different users.
抜粋 本发明公开了一种基于混合自动重传机制的功率控制方法,该方法通过用户端对接收到的数据包进行校验,当结果正确时,向基站反馈ACK消息,由基站按照上一个数据包的发射功率发送下一个数据包,否则,向基站反馈NACK消息,以及接收到的数据包的质量信息,基站根据所述数据包的质量信息,调整重传数据包的发射功率,并重新发送所述数据包,采用上述方案对发送失败的数据包重传时根据数据包的总质量信息配以不同的发射功率,从而可以在保证数据包重传效率的基础上,最大限度地减少系统的资源消耗,减少不同用户之间的信号干扰。
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This invention discloses a power control method based on mixed automatic retransmitting mechanism in which the user end checks received data packet and to feed back to the base station ACK message if the result is correct, and the base station sends the next data packet according to the emitting power of last data packet, if not, sends back NA CK message and quality information of received data packet, the base station will adjust the transmitting power of retransmitting data packet and retransmits the said data packet to guarantee the retransmitting efficiency of the data packet, reduce resource lost of the system to the ulmost and reduce signal interference among different users.
要约 本发明公开了一种基于混合自动重传机制的功率控制方法,该方法通过用户端对接收到的数据包进行校验,当结果正确时,向基站反馈ACK消息,由基站按照上一个数据包的发射功率发送下一个数据包,否则,向基站反馈NACK消息,以及接收到的数据包的质量信息,基站根据所述数据包的质量信息,调整重传数据包的发射功率,并重新发送所述数据包,采用上述方案对发送失败的数据包重传时根据数据包的总质量信息配以不同的发射功率,从而可以在保证数据包重传效率的基础上,最大限度地减少系统的资源消耗,减少不同用户之间的信号干扰。
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It was also found base transversion had a extremely high ocurrence frequency in the single base substitution mutants when the plasmid was replicated in FL-FEN-1〓 cell or MNNG pretreated FL-FEN-1〓 cell, while in all mutants with multiple base substitution there were at least one transversion mutation taken place.
分析还发现,在FL-FEN-1〓细胞自发突变和非定标突变含有单碱基替换突变的突变子中,碱基颠换的发生率极高,而在FL-FEN-1〓细胞自发突变和非定标突变的多碱基替换突变子中,每个突变子均至少含有一个碱基颠换突变。
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A frameshift mutation at base position 217 of exon 1 and a T/C missense mutation at base position 59 of exon 3 were found in Yingjing angora rabbit with a high frequency; a T/C same-sense mutation at base position 3 of exon 3 was found with similar frequency in three rabbit breeds.
在外显子1的217位检测到由TCT三碱基插入引起的移码突变,在外显子3的59位和3位分别发生了错义突变由T→C和同义突变由T→C。通过计算发现各位点不同的基因型和等位基因频率在3个兔品种中存在较大的差异,位点A、B在长毛兔和肉兔中均有各自的优势基因型和等位基因。
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Optimal mixing ratio of SRA as delay forming agent in cement treated base is 0.05%-0.06%; the influence of compacting delay on strength and dry density of road base may be reduced by SRA additive, forming time may be delayed to 9h; after the forming time is delayed to 4h, 6h and 9h, the strength and dry density shrinkage of cement-treated base with SRA admixture are much less than that of those without SRA.
SRA用作水泥稳定粒料路面基层的延迟成型剂的最佳掺量在0.05%~0.06%:用SRA可降低因延迟压实对水泥稳定粒料基层的强度和干密度的影响,可把延迟成型时间延长到9h;在成型延迟4h,6h,9h后,掺入SRA的水泥稳定粒料的强度和干容度损失明显小于未掺外加剂的混合料在相同延迟成型务件下的强度损失。
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In addition, in-situ infrared spectroscopy provides the information about the nature of the surface acid and base sites. For example, Lewis acid and base sites on metal oxides are coordinatively unsaturated metal cations and oxygen anions, respectively, while Brinsted acid and base sites are the hydroxyl groups on the surface.
结合原位红外光谱,还能够详细地了解表面酸碱中心的性质:金属氧化物表面的Lewis酸中心和碱中心分别是表面配位不饱和的金属离子和氧负离子, Brinsted酸中心和碱中心则是金属氧化物表面的羟基。
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We run the deer products have years of history and rich experience that includes the State Forestry Administration approved several of the breeding base, the scale of farming in 1000 with more than two, the company also has the approval of the national abattoir and deer Products processing base.
我们经营的鹿产品有多年的历史和丰富的经验,旗下拥有数家国家林业局批准的养殖基地,其中养殖规模在千头以上的有2家,公司还配有经国家批准的梅花鹿屠宰场和产品加工基地。
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He further explained that although the Australian investment in China with the goal of real estate conditions for a relatively small customer base, but China's large population base This shows the absolute number and a lot of.
他进一步解释说,虽然澳大利亚在中国投资的目标,房地产的条件对于一个相对较小的客户群,但中国的人口基数大这表明的绝对数量和大量的。
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Calculation examples of the frictional base isolation system and the hysteretic-friction base isolation system are presented, and the root-mean-square displacement, velocity and absolute acceleration responses of the former systems are compared with those of the latter system.
给出了摩擦基底隔震系统和滞变-摩擦基底隔震系统的计算实例,并对这两种隔震系统的均方根位移,速度和绝对加速度反应进行了比较。
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Homogeneous or heterogeneous base material is selected; an alternately superimposed barrier layer and an alternately superimposed recessed layer are grown and formed at the extension of the base material; donor impurity and acceptor impurity are doped in the interface between the barrier layer and the recessed layer and in the interface between the recessed layer and the barrier layer, and the p type group III nitride material doped at a position selecting superlattice is obtained.
选择同质或者异质的基质材料;在基质材料上外延生长形成变换叠加的垒层和阱层,在垒层与阱层的界面和阱层与垒层的界面掺入施主杂质和受主杂质,得选择超晶格位置掺杂的p型III族氮化物材料,其中,每个生长周期的步骤为:生长带隙较宽的垒层,同时掺入受主杂质;生长施主杂质或受主杂质δ掺杂层;生长非掺的带隙较窄的阱层;生长受主杂质或施主杂质δ掺杂层;在N 2 气氛下对所得的选择超晶格位置掺杂的p型III族氮化物材料退火,即得目标产物。
- 相关中文对照歌词
- My Ride
- Base For Your Face
- Fuera De Base
- Bad Bitch Hunna Based Freestyle
- À La Base
- Fuck Martinez
- Electric City
- My Sub
- Esham's Boomin
- Robbers
- 推荐网络例句
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The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.
这一大系列基因突变的统计学分析引导我们提出一个诊断策略,可以帮助我们对视神经病变进行分子学的诊断检查。
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The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.
研究表明:小导管注浆一方面改变了围岩的力学参数,另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标,使隧道在开挖过程中的安全得到保障。
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She did not make it through many auditions with many people telling her to give up but she didn't.
尽管经历了许多次试唱机会,她的梦想纷纷落空。期间很多人都劝她还是放弃巴,但她仍然守护者自己的梦。