查询词典 normalization

In this paper we calculate the normalization constants mp_ 0π and mp_ 0K of the twist-3 distribution amplitudes of the pion and kaon from the QCD sum rules,instead of using the equations of motion.

用QCD求和规则计算了π介子和K介子的两个twist3分布振幅的归一化常数mp0π和mp0K。

There were no significant differences in the normalization of alanine aminotransferase levels between the two groups at week 12 and 24 (52.5% vs 60.0%, 77.5% vs 75.0%). The mean reductions in serum HBV DNA from the baseline levels at week 12 and 24 were similar between the two groups [5.27 vs.5.36, 6.49 vs.6.18 log (on a base-10 scale) copies per milliliter]. More patients in the telbivudine group had HBeAg seroconversion at week12 than those in the entecavir group (20.0% vs 5.0%, P = 0.043); however, there was no significant difference between the two groups at week 24 (27.5% vs 17.5%).

治疗12周时，替比夫定组和恩替卡韦组患者 HBV DNA 低于检测值率均为50.0%， ALT 复常率分别为52.5%和60.0%（ P ＞0.05）， HBeAg 阴转率分别为30.0%和5.0%（ P ＜0.01）， HBeAg 血清学转换率分别为20.0%和5.0%（ P ＜0.05）；在治疗24周时，两组 HBV DNA 低于检测值率分别为80%和70%（ P ＞0.05）， ALT 复常率分别为77.5%和75.0%（ P ＞0.05）， HBeAg 阴转率分别为45.0%和32.5%（ P ＞0.05）， HBeAg 血清学转换率分别为27.5%和17.5%（ P ＞0.05）；两组均未发现明显不良反应。

Methods The ontology basis of western and Chinese medicine were discussed from the aspect of ontology in the western philosophy,"manifestation" and "implication" of syndromes were studied from eastern philosophy,the surface structure and deep structure of syndromes were analyzed from linguistics,the "question of fact" and "question of normalization" considered in the thinking were expounded from noetic science,and the sequence and non-sequence constituted in the "cluster of symptoms and signs" of syndromes were explored from mathematics.

方法从西方哲学本体论的角度分别讨论中西医学的本体论基础，从东方哲学讨论证候的&象&与&意&；从语言学的角度分析证候的表层结构与深层结构；从思维学的角度论述思维所考虑的&事实问题&与&规范问题&；从数学的角度讨论构成证候的症状体征串的有序与无序。

Flavoring compositions of Rosa roxburghii Tratt dry wine were extracted by solvent and then analyzed by GC/MS and their relative content were determined according to the area normalization.

利用溶剂萃取提取刺梨干酒香气成分，经GC/MS分析，应用色谱峰面积归一法测定各成分的相对含量共检出36个峰，鉴定出31种香气化合物，占总含量的97。

This invention relates to three-dimensional seismic data processing quality monitoring technology. Selecting time-window and analysis frequency for FFT to obtain frequency-domain conversion result for every channel; taking mean-filter to obtain the statistic excited energy or noise disturbance; plotting all results on plane graph to monitor the 3D excited energy or noise disturbance; taking normalization and autocorrelation to all earthquake channel; summating all autocorrelation statistic result to obtain opposite statistic autocorrelation result; finding out and plotting the zero-crossing of autocorrelation on plane position for monitoring excited wavelet.

本发明涉及一种三维地震资料处理质量监控技术，步骤是：选定时窗和分析频率；对某炮各地震道在时窗内做快速富立叶变换，得到道数据在频率域变换结果；对同炮的所有地震道做频率域中值滤波，得到该炮的统计激发能量或噪声干扰量结果；将所有炮的计算结果绘到各炮点平面图上，监控三维激发能量或噪声干扰；对地震数据某炮的各地震道做归一化自相关；对同炮的所有地震道的自相关统计求和，得到该炮的统计自相关结果；寻找该炮统计自相关的零交叉时，将所有炮的零交叉时绘到各炮点平面位置上，完成激发子波监控。

Rectangular and unstructured hybrid grids, re-normalization group k-ε turbulence model and discrete ordinates radiation model were adopt for the steady-state numerical calculation of air velocity filed and temperature filed, and obtained the distribution of air flow velocity and temperature in the passenger compartment.

采用矩形与非结构混合网格、RNGκ-ε两方程湍流模型、DO辐射模型对车室内的空气速度场及温度场进行了稳态数值模拟计算，获得了车室内空气流速及温度的分布情况。

Results The grey level and pseudo colour of X- ray pictures processed by histogram normalization showed a large amount o f variation.

结果 X线片图像经直方图归一化处理之后，清晰度大为提高，但各象素的灰度密度分布已不同于原始图像分布。

This model can be regarded as one layer or several ones in the normalization object-oriented spatial data model, and can also be regarded as the detailed zero-dimensional object.

大地测量数据的对象模型可作为规范化空间对象模型中的一层或几层，也可作为0维对象的细化。

At first, the dynamic differential pressure signals coming from Venturi tube were processed by normalization and EMD. The Intrinsic Mode Functions which contained high frequency component were denoised by wavelet packet.

该方法首先提取气液两相流动态差压信号，通过EMD技术对其进行分解，对分解出来的高频模态进行小波包消噪，然后通过ICA技术实现原始信号的降维处理。

The standard sample of high pure silicon tetrachloride with certified value of 99.99 % was analyzed. The obtained average determination result was 99.857% after normalization treatment. The relative standard deviation was 0.03%.

对认定值为99.99%高纯四氯化硅标准样品分析，归一化法定量，得到该样品中四氯化硅的测定平均值为99.857%，相对标准偏差为0.03%。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。