本文讨论了在预复合反应的“一、二、无穷大”模型中有限核大小效应的影响。
The influence of limited nuclear size effect to "One, two, infinity" model for precompound reactions is discussed.
通过改变预饱和照射时间研究了一些多肽和蛋白质分子在水溶液中的饱和转移效应。
Saturation transfer effect in NMR experiments on peptide and proteins in aqueous solutions has been investigated using presaturation method with varied irradiation time.
当预变形量相同时,含0.12%碳的合金的形状记忆效应低于超低碳合金。
The shape memory effect of the alloy with 0.12% carbon was lower than the alloy with ultra-low carbon.
在WCDMA等宽带通信系统中,射频功率放大器记忆效应明显,传统的无记忆预失真技术无法达到理想的线性化效果。
In broadband communication systems, such as WCDMA, memory effects of RF power amplifiers (PAs) are significant and memoryless predistortion techniques cannot linearize PAs effectively.
利用设计的实验平台,在窄带通信系统中不考虑记忆效应的情况下,提出了一种基于查询表的能够有效抑制器件噪声的自适应数字预失真方案。
Based on the narrow communication systems and disregarding memory effects, the paper describes an adaptive digital predistortion method which can restrain the noise effect caused by applications.
讨论了不同的石英管预加热温度对分析灵敏度、线性范围和记忆效应等因素的影响以及有关氢化物原子化机理。
The effects of pre_heating temperature on sensitivity, linear range, memory effect and the mechanism of hydride formation are also discussed.
引入灰色系统理论的关联分析方法,对某矿山预裂爆破的震动效应进行了多因素灰色关联分析。
Based on association analysis with gray system theory, the multi-factor gray association analysis has been carried out for analysing the vibration effect of pre-splitting blasting in a mine.
桩位处预钻孔是工程中减弱沉桩挤土效应的有效措施之一。
Prebored hole is an effective construction measure of reducing compacting effects of jacked piles.
最后,对使用宽孔距的预裂爆破所产生的经济、社会效应进行了评价。
Finally, the economy, the social effect were used to appraise the pre-splitting blasting with wide pitch of holes.
采用预搜索实验范式,考察当旧客体属单一范畴时,基于范畴的抑制扩散效应对预搜索的影响。
With the previous display of homogeneous category, the inhibitory carryover effect of category in preview search has been investigated by preview search paradigm.
所有中心预缩功能全部采用高热效应材料制作,使其温度更加均匀高效,布料定型效果更佳。
All center preshrinking function heat effect of all the material, make the temperature more uniform and efficient, fabric shape a better effect.
这些结果表明CGRP可能是一种内源性心肌保护物质,并在预适应的保护效应中起重要作用。
These findings suggest that CGRP may be an endogenous myocardial protective substance and plays an important role in the mediation of preconditioning.
这说明网格湍流能够同时产生使剪切层中预混火焰强化和稳定两方面的效应。
This means that grid turbulence can at the same time have the two effects of enhancing and stabilizing the premixed flames in the shear of jets.
结论胶体液容量预负荷预防胸段硬膜外阻滞复合全麻后低血压的效应优于等量的晶体液。
Conclusion Colloid fluid is much better than crystalloid fluid for volume preloading to prevent hypotension associated with epidural block combined general anesthesia.
在实验二中,我们进一步考察了中文语篇阅读中的这种副中央凹预视效应。
In experiment 2, we examined the parafoveal preview effect during the Chinese discourse reading.
通过设置静力释放孔、预钻孔取土减小压桩挤土效应。
Earth extrusion effect is alleviated by setting static force release perforations and pre-bored perforations during pile pressing.
对振冲法的预振效应进行了分析,认为预振效应的机理是经过振动处理后,砂土地基的微观结构得到了优化。
The underlying mechanism of pre-vibration effect is also discussed, which is thought to be useful to improve the microstructure of sand.
通过对地基土产生预震效应,提高了加固地基整体的强度、刚度和稳定性。
Pre-shock of ground is beneficial to integral strength, stiffness and stability of the ground.
通过分析比较,最终采用基于双环结构和场效应管相结合的模拟预失真模块方案。
Through the analysis and comparison, the FET-based analog predistorter with dual-loops is adopted for this design.
这里我们提出一种预饱和二维13c - 1 HHOESY实验,利用异核之间的NOE增强效应,进一步提高实验的灵敏度。
Here we present a 2d 13c-1h HOESY experiment with presaturation to further improve its sensitivity by NOE enhancement.
这里我们提出一种预饱和二维13c - 1 HHOESY实验,利用异核之间的NOE增强效应,进一步提高实验的灵敏度。
Here we present a 2d 13c-1h HOESY experiment with presaturation to further improve its sensitivity by NOE enhancement.
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