critical density

In the investigation, the conception of critical initial current density ( DKC) was put forward, and the law of effect of component and technology conditions on bond intensity of plating layer was discussed.

提出了临界起始电流密度的概念，讨论了电解液成分和工艺规范对镀层结合强度的影响规律。

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The concept of critical working voltage ( CWV) was proposed and the scaling law of CWV versus plasma density from 10 11 up to 10 13 cm-3 was developed for an intensive electron beam diode.

提出了临界工作电压的概念，并获得了等离子体密度在1011至1013cm－3范围内变化、负载为强流电子束二极管时临界工作电压与等离子体密度的定标关系。

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The average relative deviations ( ARD%) of critical temperature T c, critical pressure p c and critical density ρ c between the calculated results and the experimental data for 16 systems are 0 44%, 1 31% and 1 01%, respectively.

16个体系的临界温度Tc，临界压力pc和临界密度ρc的计算值和实验值之间的平均相对偏差（ARD%）分别为044%，131%和101%。

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Exploring electrode materials with high performance is critical for fabricating the next generation lithium ion battery with larger capacity, higher power density and longer cycle life.

制备具有更大容量，更高功率密度和更长循环寿命的下一代锂离子电池，关键是发展具有高性能的电极材料。

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Monte-Carlo calculation of K_ ( eff) and neutron flux density in fast neutron critical assemblies with multi-group section data

用多群蒙特卡罗方法计算快中子核临界K（eff）和通量密度

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As an extension of the big bang theory, inflation theory predicts the universe density is rather close to the critical density. thus, the universe is flat.

根据为改进大爆炸理论而发展出来的暴胀理论，宇宙密度必定接近于临界密度，所以宇宙应是平坦的。

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Study on critical thermal energy density for energetic materials by magnitude order analysis

从数量级分析看含能材料的临界热能密度

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The experimental study on physical parameters of gingko is conducted. The structural size, compressive crushing load, critical compression and density of gingko core are measured. The tests showed that the gingko core could be classified into 4 grades by step of 1 mm.

对银杏核的结构尺寸、压缩破坏载荷及临界压缩变形量、密度等物性参数的测定表明：银杏核分级时以级差1mm、分级数以4级为宜；

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Data on several important sensitivity tests are analyzed again by a method of magnitude order estimation, then a concept on the critical thermal energy density is formulated.

从能量角度用数量级估计的方法分析数种重要的感度试验数据，提出临界热能密度的概念。

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The third target chamber is able to reach 20K under irradiation and the critical current density Jc of HTSC specimens was measured in situ with AC magnetic susceptibility.

另一种是30K下辐照靶室，利用在线交流磁测量方法可测量样品的临界电流密度。

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Commonly used criteria are the tool node distance, strain energy density, and critical effective plastic strain.

常用的标准工具节点距离, 应变能密度, 和关键的有效塑性应变.

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A superconductor's transition temperature and critical current density are two commonly measured parameters.

超导体的转变温度和临界电流密度是两个经常要测量的参数.

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The particle density criterion and the temperature criterion of instability for the imperfect Fermi gas with weakly attractive interaction are given, and the dependance of the critical density of particles on the temperature and the mass of particle and the attractive interaction is discussed.

给出了不稳定性的粒子数密度判据和温度判据，就不同逸度情况下临界粒子数密度的具体表达结果以及温度、粒子质量和吸引相互作用对临界粒子数密度的影响进行了讨论。

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