结果表明，施加水再压缩对提高等离子弧柱的能量密度和稳定性、进而提高陶瓷件切割质量非常有效。
It is shown that the water constriction is effective on improving the energy density and stability of the arc, so the cutting quality can be improved also.
实测硬质合金刀片的密度和硬度值是一种判断刀片成分真实含量和性能质量指标的有效方法之一。
The measurement of density and hardness of carbide tips is one of effective method to judge the real compositions of carbide tip and index of performance quality.
用热场动力学方法计算了核物质中核子有效质量随密度的变化关系。
By means of the thermo field dynamics, the change of nucleon effective mass in nuclear matter with density is discussed.
结果表明，施加水再压缩对提高等离子弧柱的能量密度和稳定性、进而提高陶瓷件切割质量非常有效。
It is shown that the water constriction is effective on improving the energy density and stability of the arc, so the cutting quality can be improve...
数值计算结果表明，杂质结合能不仅依赖于电子有效质量和材料的静态介电常数，而且对没有外加势场时量子阱中电子几率密度的空间分布也很敏感。
The numerical results show that the binding energy depends on not only the effective mass and dielectric constant but also the spatial distribution of the electron probability density.
该机理能有效地解决光功率密度过高引起的端面灾变性毁坏、热烧毁和光束质量差等大功率激光器存在的主要问题。
This structure can solve the problems of catastrophic optical damage of facet, thermal damage and poor light beam quality effectively.
加大堆芯出口水力提升段的质量惯性能有效地抑制可压缩性密度波振荡，提高系统的稳定性。
By increasing the inertia of riser in the core outlet, the compressible density wave oscillation can be suppressed effectively and the system stability can be enhanced.
结论：TRFIA法筛查新生儿先天性甲状腺功能低下症(CH)干血纸片tsh值精密度高，能有效进行质量监控。
Conclusions: the precision of the TSH testing value in dried blood spots tested by TRFIA to screen newborn Congenital Hypothroidism (CH) is high and the quality can be controlled effectively.
首先分析了应变硅形成机理、能带结构变化、空穴态密度有效质量，进而分析了空穴迁移率增强机理。
The formation mechanism, energy band, hole density-of-state effective mass of strained si have been analyzed first., then hole mobility enhancement mechanism is analyzed.
结论本方法精密度高、稳定性好，可作为疏血通注射液质量分析的有效方法。
CONCLUSION the method is accurate, the stability is good, and it can be used to analyze the quality of Shuxuetong injection.
比如饱和密度，结合能，不可压缩模量，对称能系数，以及饱和密度时的核子有效质量与核子自由质量的比值。
For example saturation density, bulk binding energy, symmetry energy coefficient, incompressibility, and the ratio of effective nucleon mass to free nucleon mass at the saturation density.
比如饱和密度，结合能，不可压缩模量，对称能系数，以及饱和密度时的核子有效质量与核子自由质量的比值。
For example saturation density, bulk binding energy, symmetry energy coefficient, incompressibility, and the ratio of effective nucleon mass to free nucleon mass at the saturation density.
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