Flux looks quite different in the plane and in space because, in the plane, it is just another kind of line integral, while in space it is a surface integral.
平面中的通量和空间中的通量有很大区别,在平面中,通量仅仅是线积分的另一种形式,而在空间中,它表现为曲面积分。
Computers have been an integral part of NASA's space shuttles since its conception.
计算机一直是它的概念以来美国宇航局的航天飞机的组成部分。
So far it's the only project in the world with an artificial climate and integral life support - just like on the space station.
到目前为止,它就像空间站一样,是世界上唯一具有人工气候和整套生命保障系统的工程项目。
This is just your standard triple integral over a region in space.
这就是空间区域中的标准三重积分。
A: Yesterday, I already stated at this rostrum that China's space endeavor is an integral part of mankind's peaceful exploration and utilization of outer space.
答:昨天我已在此介绍,中国的航天事业是人类和平探索和利用外空努力的重要组成部分。
The problem of torsion of elastic shaft of revolution embedded in an elastic half space is studied by the Line-Loaded Integral Equation Method (LLIEM).
本文用线载荷积分方程法(LLIEM)研究嵌在弹性半空间的弹性回转轴的扭转问题。
The value space of the duration datatype consists of an integral number of months and a decimal number of seconds.
duration 数据类型的值空间包含一个表示月数的整数和一个表示秒数的小数。
The vertical vibration of a rigld circular plate on a poroelastic half space is studied by using the technique of integral transform and integral equation.
用积分变换和积分方程研究多孔饱和半空间上刚性圆板的垂直振动问题。
Space debris delta-velocity probability density function was deduced by NASA's standard breakup model, and time integral algorithm of collision probability between spacecraft and any debris was built.
推导了基于NASA标准解体模型的碎片分离速度概率密度函数,建立了计算航天器与单颗碎片碰撞概率的时间积分算法。
Forward electromagnetic scattering by buried objects is computed with the integral equation method and efficient algorithm for half-space dyadic Green's functions.
利用积分方程方法以及半空间并矢格林函数的快速算法对埋地目标体矢量电磁散射进行正演计算。
The artists are continually expanding the creation field, making public art in social life play a more extensive role, and become an integral part of urban space.
艺术家不断地扩大创作领域,使公共艺术在社会生活中扮演了一个更加广阔的角色,成为城市空间不可或缺的一部分。
This kind of understanding often leads to overshadow the individuality, stuffing the individual's conscious ability of moral study, and divide the integral spiritual space in which morality develop.
这种理解方式往往导致对道德个体性的遮蔽,窒息了个体德道学习的自觉能力,割裂了道德生长的整体精神空间。
The process of decomposing a function of time or space into a sum (or integral) of sinusoidal functions (sines or cosines) with specific amplitudes and phases.
把一个时间或空间函数分解为具有一定振幅和相位的正弦函数(正弦和余弦)之和(或积分)的过程。
Similar formulae hold for a line integral of the second type taken over a space curve.
对于空间曲线上的第二类曲线积分也有类似的公式。
The distribution coefficient of the mill building's integral space action is explained by an example of calculation, which is compared with the value of that in current codes.
并通过一个厂房实例的计算对厂房整体空间作用分配系数与现有参考文献的分配系数取值进行比较。
In this paper, autocorrelation, space correlation, and integral scale of turbulence were discussed, using theory of turbulence statistics and field observation data.
本文根据湍流统计理论和野外观测数据,详细分析了林带背风面湍流自相关、空间相关和湍流积分尺度特征。
In this paper, based on the state space method of the modern control theory as well as the integral regulation, a simple and practical control algorithm was proposed.
本文从现代控制理论出发,利用状态空间法,与积分调节相结合,提出了一个简单实用的控制算法。
His biggest customized integral chest can be fully fair use is more effective space, design change.
订做整体衣柜最大的上风就是能充分公道地利用有效的空间,设计更人道化。
The human dose assessment for space radiation was obtained from the proton differential spectrum and the integral of the differential dose energy spectrum.
对空间质子微分注量谱和微分剂量能谱积分,得到空间辐射剂量估计值。
The problem of traditional multiple integral is insufficient of student's space graphs thought.
传统的重积分教学问题是学生空间思维的不足。
The general integral equations are derived for liquid and gas components of space propulsion systems with liquid propellant rocket engine.
针对采用液体推进剂火箭发动机的空间推进系统,推导了系统液路和气路的通用积分形式方程。
The dining zone is a flowing space that continues the simple, integral and grand style of the entrance.
内部空间风格则作为门头整体简洁、大气风格的延续,为通透整体的一个空间。
After constrcting the perfective space prove that this space is just the space of lebes gue integratiable function thus explain that lebes gue integral is the form of the perfective riemann integral.
在构造了完备化空间之后,证明了该空间就是勒贝格可积函数空间,从而说明了黎曼积分的完备化形式是勒贝格积分。
Based on the theory of the specular image technique, a method of integral solution used to solve the view factors between the thermal coupling surfaces of a space radiant cooler is introduced.
本文以镜面反射成像理论为基础,提出了一种空间辐射致冷器表面热耦合视因子的积分解法。
The solution in integral form of Green's function of a point source in infinite space is analysed.
分析无穷空间点源扰动函数积分形式的解。
Taking the Hangzhou Bay Sea-Crossing Bridge offshore platform as an example, the integral analysis of a kind of multi-storey steel building with triple-layer space trusses is introduced.
杭州湾跨海大桥海中平台结构由浅海高桩平台、上部多层框架以及屋顶异形三层网架组成,结构形式复杂,整体分析难度大。
In order to calculate the coulomb potential scattering, the path integral is investiged in momentum space.
在合理的近似下,通过在动量表象中计算路径积分,较为方便地求出了。
In this paper, integral diode solar cell array for space use are presented. The forward voltage drop of the diode is related to its area and the rule of thumb equations are - given.
本文报道了空间太阳电池方阵中使用的整体二极管太阳电池,其二极管的正向压降与面积有关,并可由半经验公式表示。
In this paper, integral diode solar cell array for space use are presented. The forward voltage drop of the diode is related to its area and the rule of thumb equations are - given.
本文报道了空间太阳电池方阵中使用的整体二极管太阳电池,其二极管的正向压降与面积有关,并可由半经验公式表示。
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