本文对核质量公式中的壳层修正项进行比较。
In this paper, We compare various shell correction terms in the nuclear mass formulas.
利用时间-体质量公式和时间-体质量指数公式可以求出肝动脉期时间。
Using time weight formula and time-weight index formula can expect time for liver artery.
设计了一个简单的思想实验,用动量定理对洛伦兹变换成立的条件导出了相对论质量公式。
Based on the theorem of momentum, the mass equation of special relativity is derived using a simple thought experiment.
最后提出粒子的某些质量公式及其与相互作用强度的关系,并且把质量公式推广到重味强子。
Finally, some formulas of particles and their relations with the strengths of interactions are proposed. Moreover, the mass formulas are extended to the heavy flavor hadrons.
简述了已知的粒子质量公式,由动力学的对称性自发破缺机制导出粒子的动力学模型和振动-转动模型,其简化形式是谐振子模型。
The dynamical model and the oscillation-rotation model of particle are derived from the dynamical mechanism of spontaneously break symmetry, and its simplified form is a harmonic oscillator model.
他收集的数据得出了一个关于房间回声持续时间、吸音材料的数量和质量以及空间体积之间关系的数学公式。
The data he compiled yielded a mathematical formula for the relationship between a room's echo duration, its quantity and quality of sound-absorbing materials, and its spatial volume.
根据这套数学公式,如果H粒子存在,那么所有和H粒子互相作用的粒子就有了质量。
Thus mathematics links the existence of H to a contribution to the mass of all particles with which H interacts.
作为数据质量分析的一部分,执行计划已经被公式化,如本系列第6部分所述。
As part of the data quality analysis, an execution plan has been formulated as noted in part 6 of this series.
以标准化测试重要性为例:《美国新闻》的计算公式中,入学新生的SAT或ACT成绩占生源质量一半的分数。
Consider, for example, the relative importance of standardized tests. The SAT or ACT scores of entering freshmen make up half of the important "student selectivity" score in the U.S. News formula.
翻译解释工程图纸、原理图样或公式;同管理层或工程员工协商产品质量和可靠性的标准。
Interprets engineering drawings, schematic diagrams, or formulas and confers with management or engineering staff to determine quality and reliability standards.
根据基本的质量守恒定律、能量守恒定律以及一些经验公式等建立了系统的动态数学模型。
Based on the mass conservation law, the energy conservation law and some empirical equations, the dynamic model is built.
本文还对机构的传动质量指标进行了探讨,得到了能适用于一般基本机构的传动质量指标公式。
The transmission quality index of mechanism is also discussed in this paper and a normal formula of transmission quality index for the general basic mechanisms is obtained.
介绍了两种多重调谐质量阻尼器(MTMD)的参数优化公式,并采用两种方法对车桥耦合振动中桥梁的竖向振动进行了控制。
Two parameter optimization formulas of multiple tuned mass dampers(MTMD)was introduced. Vertical vibration of bridge was controlled in the train-bridge coupling vibration by the two methods.
这些公式为提高这类凸轮的设计质量,建立它们的CAD系统提供了基础。
These formulas lay a foundation for improving the design quality and developing a CAD system of this kind of cams.
介绍了一个计算反应堆临界质量的公式,用来校验双群理论。
A formula calculating the critical mass in reactor is recommended for checking the two-group theory.
为了简化有质量引射和化学反应的边界层问题,首先求得了一个普适的计量公式。
To simplify our problem, a stoichiometric formula is derived for boundary layers with mass injection and chemical reaction.
本文基于半球形流的特点,利用质量守恒原理,通过推导得到了由拟压力、压力平方和压力一次方表示的产量公式。
Based on the mass conservation principle, the production formula of semi-spherical flow for pseudo-pressure, pressure-squared and pressure are derived in this paper.
指出了影响锅炉对流受热面剩余寿命计算公式的应用前提,分析了由于燃煤质量的下降,造成受热面磨损的原因。
The calculate formula premise of the residual life of boiler convection heating surface is pointed out, and the cause of heating surface wearing due to the quality decline of coal is analyzed.
本文将演引组合单元刚度矩阵、质量矩阵及内力计算公式。
In the paper authors'll derive element stiffness matrix, mass matrix and formulas for computation of inner forces.
本文以等物质的量的反应规则建立了岩盐、芒硝中各种化合物的质量分数的计算公式。
In this paper some formulas to calculate the mass percentage of all sort of compound in and rock salt and mirabilite were created on the reaction rule of equal amount of substance.
采用差额公式法调价操作比较简单,可以很容易得出实际价差,对工程的施工质量起到一定的控制作用。
Balanced error formula method is easier to operate price adjustment and draw the conclusion of practical price gap. It makes definite utilization of control for project construction quality.
在此其础上,对“光栅付相对位置偏差——信号质量”变化规律进行了全面的分析验证,得出一系列表示这种变化规律的传递公式。
The law of variation in the signal with relative placement deviation of the two gratings is analysed and proved sufficiently. And a series of the equations about this law is given.
分析了支座激励与响应之间的关系,利用图模法推导出蜂窝纸板-质量系统的振动传递率公式。
The relationship between the base excitation and the system response was analyzed, the transmissibility equation of the honeycomb paperboard-mass system was formulated using graph model.
这个公式结合了多位健康专家的建议,致力于帮助人们提高睡眠质量。 其核心思想便是:安排好睡前的时间分配。
Switching off at the right time before you go to sleep is essential, with the formula encapsulating much of the advice given by a number of health expertsfor better sleep.
在发动机设计阶段和发动机实际使用中,可以应用这个公式,估计运动件质量变化所引起的比油耗的相对变化。
Thisformula can be used to evaluate the relative changes of engine specific fuel consumption caused by the relative changes of engine moving parts mass during engine design and practical operation.
探讨了失栅转化过程中图像质量的两种误差估计方法,给出了计算公式,同时用贵州电力地理信息系统中的矢量图进行验证。
This paper deals with the error estimate in the data conversion, offers calculating formulas and validate the estimate by GIS vectorgraph at Guizhou Power Company.
通过色彩空间转换,并使用最新的色差公式定义了彩色图像感知色差峰值信噪比等图像质量评价指标。
Through the transformation of color space and the use of the up-to-date formula of color difference, the evaluating index such as SCAPSNR of the colorful images is defined.
对本试验大量数据进行回归,得出HTHS粘度计算公式,同时对HTHS粘度质量指标的难易控制进行探讨。
The mass data is regressed to get the calculation formula of HTHS viscosity. At the same time, how to control the quality target of HTHS viscosity is discussed.
对本试验大量数据进行回归,得出HTHS粘度计算公式,同时对HTHS粘度质量指标的难易控制进行探讨。
The mass data is regressed to get the calculation formula of HTHS viscosity. At the same time, how to control the quality target of HTHS viscosity is discussed.
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