The variable density model is more suitable for inversion of Moho depths structures than constant density model by comparison of Moho depth from seismic inversion.
通过常密度模型、变密度模型及地震反演得到的莫霍面的比较，证实变密度模型更适合于莫霍面结构的反演。
The ISTP team's research demonstrates that the population and job density of cities rose or remained constant in the 1980s after decades of decline.
ISTP团队的研究表明，在经历了几十年的衰退后，城市人口和工作密度在20世纪80年代上升或保持不变。
Doubling hf-current results in a doubling of current density and a fourfold heat provided that the area of effective contact between the tissue ang the electrode remains constant.
如果人体组织和电极之间的有效接触面积保持不变，那么高频电流强度扩大一倍将会使电流密度增大一倍，并产生四倍的热量。
The model considered the influence of the crowd density on the evacuation capability, and the capacity of the egress was taken as a variable rather than a constant as former.
模型中考虑了人群密度对疏散能力的影响，改变以往把建筑出口疏散能力视为常数而带来的不能真实反应其疏散能力的状况。
According to the nonlinear dynamic model of a nuclear reactor, a new constant neutron flux density control method based on nonlinear state feedback is presented.
针对核反应堆点堆动态非线性模型，提出了一种非线性状态反馈的中子通量密度恒值控制的新方法。
When the density of supercritical n-pentane is constant, the solubility will increase with the temperature increasing.
当超临界正戊烷密度恒定时，溶解度还将随温度的增加而增大。
For a high density, when the distance between the intersections is greater than a certain value, the traffic flow maintains constant.
在车辆密度较高的情况下，交叉口间距大于某一值后，交通流量保持恒定值。
The delay time of ignition is shorted with the rise of the energy density of laser linearly, but when the energy density increases over a critical value, the delay time keeps constant.
当激光能量密度低于某一临界值时，点火延迟时间随激光能量密度的提高而线性变短，然而激光能量密度超过该临界值后，激光点火延迟时间保持恒定。
The result was a remarkably accurate estimate of a parameter called the gravitational constant, and from that Cavendish was able to calculate the density and mass of the earth.
测量结果惊人的准确，他测出了万有引力恒量的参数，在此基础上卡文迪许计算地球的密度和质量。
Reclaim water is also fed into the ball mill product tank to maintain a constant slurry density. One ball mill product pump per ball mill feeds the limestone slurry to a dedicated classifier.
滤液回收水补入将液箱用于维持浆液恒定密度，磨机浆液循环泵用于转运一台磨机的浆液到石灰石旋流器。
Hence it is proposed that the temperature and the density of electrons in a rich cluster and the Hubble constant H0 may be determined from the observations of the IR-background distortion.
因此，通过对畸变的观测，可以确定富星系团内电子的密度和温度以及哈勃常数h_0。
We have found that the complex density was directly proportional to the length of the reaction pad as well as the number of pads even if total length was kept constant.
我们已经发现结合物的浓度与反应垫的长度和反应垫的数量，如果长度不变的话，有直接的比例关系。
Some problems of heat transfer are studied in this paper, they are dew point, boiling point, density, equilibrium constant, thermophysical properties and heat transfer calculation method.
本文对涉及露点、泡点、密度、平衡常数、热物性参数以及传热计算等问题进行了探讨。
In regions of constant charge density, all currents flow in closed loops.
在恒压充电密度区域，所有的电流都为闭合电路。
High dielectric constant thin films have been used in high-density dynamic random access memories widely.
高介电常数薄膜广泛应用于动态随机存储器中。
In this paper, the condition under which the surface excess minority carrier density may be treated as a constant is also analysed.
在文中，我们也分析了可以把表面非平衡少子浓度作常数处理的条件。
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.
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。
This is very important to ensure constant linear density of assembled roving in its winding process and reduce the labor intensity of operators.
对确保合股无捻粗纱络纱过程线密度稳定及减轻工人劳动强度有重要意义。
The test data show that for loess with constant water content, if the density is increased, the coefficient of thermal conductivity and specific volume heat both are increased.
实验结果揭示出，在含水量一定的情况下，导热系数和比热容随密度增大而增大；在密度相同的情况下，导热系数和比热容亦随含水量的增大而增大。
In the moving field of loose mine-rock under the ideal condition, the density field is uniform and constant.
在散体移动场中，对于理想散体，密度场为均匀场和定常场；
Noise is a big issue for people living in high-density housing, and the green belt is under constant pressure from developers.
而且绿色带也不断受到房地产开发者们的压力。
Moreover, the relationship between dielectric constant and soil water content for two types of soil different from three empirical models due to organic matter or bulk density.
由于有机质或容重等因素的影响，另外两种土壤介电常数与含水量的关系与上述三个模型差别较大。
Furthermore, the conclusion based on the constant viscosity coefficient is quite different from the density-dependent viscosity one.
另外，常粘性系数的情形与粘性依赖于密度的情形在结论上有很大不同。
This paper presents a pulse density modulated (PDM) series resonant inverter developed for plastic film surface treater. The use of the PDM inverter enables the constant frequency and voltage.
该文介绍了一种采用脉冲密度调制(PDM)控制策略的串联谐振型塑料薄膜表面处理电源的研制。
A kinetic equation for uniform plasma in the presence of both constant electric and magnetic fields was obtained by the method of micro-density in the phase space.
在有恒定外电、磁场的情况下，采用微观相空间密度方法导出了均匀等离子体的动力学方程。
The tests were carried out in a constant volume tunnel in which the flow velocity, the environmental density and its temperature can be changed.
试验在专门研制的可变流场速度、可变环境密度和可变环境温度的定容风洞中进行。
The induced net minus energy of a closed universe equals the density rate of the second time change multiplying a constant.
闭合宇宙感应的净负能量与能量密度的两阶导数变化量成正比。
Combining the Hubble constant measurement with estimates for the density of the universe, the team determined that the universe is approximately 12 billion years old - similar to the oldest stars.
结合哈勃常数和当前宇宙密度估值，团队确定宇宙大约有120亿岁了——与最老的恒星寿命一致。这个发现同时澄清了以前那些估值引起的似是而非的唠叨。
Combining the Hubble constant measurement with estimates for the density of the universe, the team determined that the universe is approximately 12 billion years old - similar to the oldest stars.
结合哈勃常数和当前宇宙密度估值，团队确定宇宙大约有120亿岁了——与最老的恒星寿命一致。这个发现同时澄清了以前那些估值引起的似是而非的唠叨。
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