In addition to other effects, a nuclear weapon detonated in or above the earth's atmosphere can create an electromagnetic pulse (EMP), a high-density electrical field.
除了其他影响，在地球大气层中或之上引爆的核武器会产生一种电磁脉冲(EMP)，这是一种高强度的电场。
Unlike the sun, whose density is such that it supports nuclear fusion that generates bright sunlight, Gliese 581 is a red dwarf, so-called because the star is small and dim.
与太阳不同，太阳密度太高，能够支持生成强烈太阳光的核聚变，而Gliese 581是颗红矮星，之所以这么叫是因为这个恒星又小又暗。
The density of this gas was close to what's needed for nuclear fusion, the researchers said.
这种气体密度接近于核聚变所需要的数值，研究人员说。
The result is consistent with the usual assumption that the chiral symmetry is gradually restored as density of a nuclear matter increases.
这个结果和手征对称性随着核物质密度增加而逐渐恢复这一通常假设是符合的。
Three different nuclear logging combinations can be formed according to thermal neutron logging, epithermal neutron logging and density logging.
根据热中子测井、超热中子测井和密度测井，可以形成三种不同的核测井组合。
By means of the thermo field dynamics, the change of nucleon effective mass in nuclear matter with density is discussed.
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。
Objective To study the cellular nuclear density difference of the hepatic portal vein between the human and pig and provide evidence for pig- to-human liver xenotransplantation.
目的比较研究人与猪肝门静脉细胞核密度间的异同，为猪与人异种肝移植提供理论依据。
The reaction rate of neutrons with matter depends on the density of neutrons, their velocity, the nuclear density and the particular interaction cross section.
中子和物质的反应速度与中子的密度、中子的速度、原子核密度以及特有的反应截面有关。
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。
Using the conditions for phase transition we constructed EOSs with CFL phase at high density and nuclear matter at low density, together with a intermediate mixed phase.
运用相变条件，我们能够构造一些状态方程，这些方程在高密度下是CFL相，低密度下是核物质态，以及一个介于其间的混合相。
The action, work principle and characteristics of density locks used in nuclear reactor passive safety are analyzed theoretically.
从理论上分析了密度锁在核反应堆非能动安全中的作用及特点，介绍了密度锁的工作原理和结构形式。
Each group contained 15 patients with a nuclear density of grade 3.
每组十五个病人，核密度等级为3。
Recently it was found that the nuclear symmetry energy can be directly associated with the mean level density and an iso-vector potential.
最新研究发现原子核对称能与平均的能级密度和同位旋矢量势直接相关。
When the nuclear density is near or greater than the saturation density, the sound-like non-trivial solution could be found.
当核密度靠近或者大于核物质的饱和密度时，这样的类声波非平庸解是可以存在的。
Objective To evaluate the relationship between ct features and microvessel density (MVD) and proliferating cell nuclear antigen (PCNA) in cases of malignant maxillofacial tumors.
目的评价颌面部恶性肿瘤CT表现与微血管密度(MVD)及增殖细胞核抗原(pcna)表达的关系。
After roller compaction, the wet density of RCC would be measured by sampling from the digged pit or by nuclear densimeter.
碾压后，挖坑取样或采用核子密度水分计选点测量碾压混凝土的湿密度。
In this paper the static characteristic of the nuclear matter characterized oy the interior pressure and the binding energy as a function of density is studied with different interactions.
本文研究了在静态时不同势场下，标示核物质性质的核物质内部压强和束缚能对核物质密度的依赖关系。
In order to reduce radiation on the operator, a remote-control nuclear surface moisture-density gauge is developed by improving the original nuclear surface moisture-density gauge.
为减少放射源对仪器操作人员辐射的影响，对表层型核子水分-密度仪进行了改进，研制出遥读遥测式表层型核子水分-密度仪。
It shows that using non-nuclear density gauge to measure the compaction degree of asphalt pavement is fast, high efficient, accurate and harmless.
无核密度仪检测沥青路面压实度具有快速、高效、准确、对人体无害等特点。
The model MT5022 nuclear density and moisture gauge is a mobile meter for continuous inspection and control of the compactness of …
MT5022型移动式核子密度含水量测定仪比便携式核子密度计具有更高的检测效率和控制功能。
The model MT5022 nuclear density and moisture gauge is a mobile meter for continuous inspection and control of the compactness of a highway and pavement foundation. It can...
MT 5022型移动式核子密度含水量测定仪比便携式核子密度计具有更高的检测效率和控制功能。
The model MT5022 nuclear density and moisture gauge is a mobile meter for continuous inspection and control of the compactness of a highway and pavement foundation. It can be installed...
MT 5022型移动式核子密度含水量测定仪比便携式核子密度计具有更高的检测效率和控制功能。
When the exciton system closes to the statistical equilibrium, this exciton state density automatically approaches to the Fermi-gas nuclear level density with angular momentum.
当激子系统趋近统计平衡时，该公式就自动过渡到具有角动量的费米气能级密度公式。
This paper describes the design of a kind nuclear gauge union function instructional meter, for experiments with three types of nuclear gauge-including level gauge, density gauge and thickness gauge.
提出了针对实验室核子计（包括料位计、密度计、厚度计）实验的核子计联合功能教学仪设计方案，阐述分为硬件设计和软件设计两部分。
As a new means of quick and non-damaging checking, the nuclear density-moisture gauge is being widely used.
核子水分-密度仪作为一种快速无损检测新设备，应用日渐广泛。
Properties of nuclear matter and neutron star are described in relativistic mean field theory with density-dependent effective interactions.
基于密度相关有效相互作用的相对论平均场理论，研究了核物质和中子星的性质。
Once roller compaction is completed for each layer, apply rapid test of the density and porosity with a nuclear densimeter…
每层碾压完毕，用核子密度仪快速检测压实密度和孔隙率，…
The model MT5022 nuclear density and moisture gauge is a mobile meter for continuous inspection and control of the compactness of a highway and pavement foundation. I…
MT5022型移动式核子密度含水量测定仪比便携式核子密度计具有更高的检测效率和控制功能。
This paper has described the measure principles, the calibration method, the application test and data analysis of the nuclear-earth-base-density-moisture-gauge of type NDH-A.
本文阐述了ndh—a型核子土基密度、含水量联合测定仪的测量原理、标定方法、使用试验及测试数据的分析。
This paper has described the measure principles, the calibration method, the application test and data analysis of the nuclear-earth-base-density-moisture-gauge of type NDH-A.
本文阐述了ndh—a型核子土基密度、含水量联合测定仪的测量原理、标定方法、使用试验及测试数据的分析。
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