结果
- 与 结果 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Adopting Lorentz-invariant coupling model of neutron-antineutron and neutral meson strong interaction, we have physical analysis and accurate calculation on the neutron and antineutron to two neutral meson renormalization chain diagram propagator, and acquire the theoretical result; furthermore, after application of it to the physical process analysis and cross-section evaluation in this reaction , the differential cross-section of which is given. Moreover, through the comparison among this calculation and those scenarios: neutron-antineutron tree diagram and renormalization chain diagram propagator contribution, some important information about radiative correction was obtained.
采用中子-反中子与中性介子强相互作用的Lorentz不变耦合模型,对中子反中子重整化链图传播子作了有关物理分析及其严格解析计算,获得精确理论计算结果;进而将此结果用于中子反中子反应生成两个中性介子反应的物理过程分析及其截面的计算研究中,并精确计算出中子反中子重整化链图传播下中子反中子反应反应微分截面;最后还将此计算结果与中子反中子树图和重整化单圈链图传播下该反应微分截面作了对比分析,获得了有相关辐射修正的重要信息。
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The results of the ABEEM/MM model are well coincident with those from ab initio method.
研究结果表明, ABEEM/MM方法计算的结果和从头算得到的结果存在很好的一致性。
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The Young's modulus is about 0.36 TPa nm, which agrees perfectly with the results of previous analysis by other researchers.
在碳纳米管的弯曲分析中,将计算结果和材料力学中的理论结果进行了比较,发现随着碳纳米管半径的增大,计算结果与理论值趋于一致。
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Results In these 68 normal and 32 Down's syndrome samples, the result by QF-PCR are in accord with the cytogenetics analysis.
结果:细胞遗传学分析确诊的68例正常核型和32例唐氏综合征标本中,荧光定量PCR快速诊断结果均与染色体核型分析结果一致。
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Results In the specific amplification of RHD genes with the PCR-SSP, the negative results were found in 50 random Rh-negative sampleswhile the positive results were found in 51 random Rh-positive samples.
结果用PCR.SSP方法特异扩增RHD基因,50份随机Rh阴性样本呈阴性结果,51例随机Rh阳性样本呈阳性结果。
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When 〓 is the family of bipartite graphs,the 〓 capacityand the 〓 valency of a graph G are referred to as the biparticitydenoted by β(Gand the bivalencydenoted by 〓(Gof G respectively;when 〓 is the family ofgraphs whose components are complete bipartite graphs,the 〓 capacity and the〓 valency of a graph G are referred to as the complete biparticitydenoted byc(Gand the complete bipartite valencydenoted by 〓(Gof G respectively;andwhen 〓 is the family of star forests,the 〓 capacity and the 〓 valency of a graphG are referred to as the star arboricitydenoted by st(Gand the star valency ofG(denoted by 〓)respectively.
以v记图G的完全二部分解中顶点υ所关联的π中完全二部图的个数,记〓这里π取遍G的所有完全二部分解。我们称υ为G的完全二部次。对一般的图,当图的阶数充分大时,P。〓和L.Pyber给出了υ的一个上界,即,〓。F.R.K.Chung等人及Z.Tuza的结果说明这一上界是不可改进的。对υ的具体值,即使是对某些特殊的图类,结果也知之甚少。P.C.Fishburn和P.L.Hammer给出了一个相关的结果:当n≤16时,〓,(在υ的定义中,以完全二部覆盖替代完全二部分解,即得〓。同时他们提出了下述公开问题。问题1。〓=?
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From the results, it is shown that it is successful to applied the genetic algorithm to optimize the R.C frame.
并将优化结果同系统模糊优化法、广义最优性准则法和满应力设计法的运算结果进行了对比分析,结果表明:用遗传算法对钢筋混凝土框架结构进行优化的尝试是成功的。
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Based on the data analysis and numerical simulation, the Arctic sea ice climate variability was researched, the result were as following:(1) The analysis on the seasonal cycle of the Arctic Ocean and atmosphere showed that: The seasonal surface wind is somewhat trade wind like in some regions in the Arctic. The surface air temperature is robustly determined from the underlying environments such as sea ice and Greenland glaciers. In the sea ice region the precipitation rate is larger than that of evaporation. Furthermore, the Arctic Ocean hydrology is profoundly influenced by the surrounding rivers discharge. These are the decisive factors on the ocean salinity pattern. Sea ice flux through the Fram Strait is larger in winter than in summer. From the 40s in the 20th century on, the ice volume flux has an increasing trend. The Arctic rivers flood season is about the melt period, the winter rivers discharge has a significant increasing. Correlation analysis shows that 7 to 10 years is a characteristic time scale that rivers discharge leads Fram Strait ice volume export.(2) Considering 9 major arctic rivers, the Arctic Ocean circulation was simulated through BOM. The result shows that: The BOM can reproduce the main Arctic Ocean circulation pattern. The"Islandization"which is commonly used in OGCMs to treat the North Pole, not only influences the ocean current near the pole, but also influences the current in the Northern Atlantic Ocean, thus the bogus island might influence global climate through thermohaline circulation in the Atlantic Ocean.
在资料分析和数值模拟的基础上,对北极海冰的气候变率进行了深入的研究,结果如下:(1)对北极地区大气和海洋季节循环特征的分析表明,气候平均风场在部分地区具有&信风&的性质;而气温场与海冰分布及格陵兰半岛冰原的下垫面特征有密切关系;在北极海冰区的降水量大于蒸发量,并且在全球大洋中北冰洋受到河流径流的影响最大,对北冰洋的盐度分布有决定作用;通过弗瑞姆海峡的海冰通量在冬半年大于夏半年,并且从20世纪40年代起,海冰的体积输送有增加趋势;北极河流的汛期主要在融化季节,冬季的河流流量有显著增加的趋势;相关分析表明7到10年是北极河流流量影响弗瑞姆海峡海冰体积输送的一个特征时间尺度;(2)采用BOM海洋模式对北冰洋海洋环流进行了模拟研究,在模式中考虑了北极9条主要河流的作用,结果表明该海洋模式可以较好模拟出北冰洋海洋环流的基本特征;多数大洋环流模式采用&北极岛化&的方法处理北极点,模拟结果表明&北极岛化&不仅影响到极点附近的海流,还会对相对较远的北大西洋海流造成影响,并可能通过大西洋的热盐环流对全球气候产生影响;(3)采用CSIM4海冰模式对北极海冰的气候态进行了模拟。
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PCR analysis showed that the GO gene was integrated into Kentucky bluegrass genome.Expression of the GO gene was verified by RT-PCR and color reaction with KI-starch and measurement of H2O2 content.
PCR检测结果表明外源葡萄糖氧化酶基因已整合到草地早熟禾基因组中,RT-PCR分析结果表明葡萄糖氧化酶基因已经在转录水平得到表达。H2O2的定性和定量检测结果证实葡萄糖氧化酶基因在翻译水平上表达。
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The present paper proposes an analytical method of solution, in which operational calculus and Laplace transform are applied.
将所得结果和以前的结果对照,发现有一些差异;即过去的计算的结果一般使密度偏低,并且在变化较大的区间无法正确地估计及计算出来。
- 推荐网络例句
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But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
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Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
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Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。