通过在离子束溅射镀膜系统上的实验研究并用仿真模型进行回归分析,给出了准确的余弦分布函数指数,最终建立能够定量计算的仿真模型。
By some experimental researches on IBSD system and regression analyzing, the exponent of cosine distribution is determined and the emluator are completed for quantificationally simulation.
稳定蠕变应变率本构方程是作用在盐岩上的应力偏量的幂次函数和能量与温度的指数函数。
The steady-state creep strain rate is a power function of deviatoric stress and exponential function of temperature and energy.
因为这里是指数函数。
函数索引不能是内置的代数、指数、对数或十六进制函数。
A functional index cannot be a built-in algebraic, exponential, log, or hex function.
只要看数据是否满足某个指数函数。
高等数学——XSLT在基本数学方面游刃有余,但它不支持三角学、指数函数、对数或其他更为高级的数学运算符及函数。
Advanced math — XSLT can perform basic arithmetic easily enough, but it doesn't support trigonometry, exponential functions, logarithms, or other more advanced mathematical operators and functions.
对于编制排名而言,最重要的问题是,是否存在一个线性函数,能够对这个四维的数据集进行降维,得到一个一维的数据集(生活质量指数)。
To create a ranking, the important question is whether there is a linear function that reduces this four-dimensional dataset to a one-dimensional set.
由于所有字符数据都是字符串,因此Net . Data将使用内置函数来对表示有效数字(包括用指数形式表示的数字)的字符串执行算术运算。
Because all character data is a string, Net.Data USES built-in function to perform arithmetic operations on a string that represents a valid number, including those in exponential formats.
指数函数是一个很好的例子,它表明处理有限精度浮点数(而不是无限精度实数)时是需要非常小心的。
The exponential function serves as a good example of how careful you have to be when dealing with limited-precision floating-point Numbers instead of infinitely precise real numbers. ex (Math.exp ).
指数函数(log、log2、log10、exp、exp2、exp10、sqrt、cur)。
Exponential (log, log2, log10, exp, exp2, exp10, SQRT, cur).
这个模型的核心是延伸型指数函数的松弛效应,就像放射性物质的衰变曲线一样。
The core of this model is a function called a stretched exponential relaxation, which is similar to the decay curve of a radioactive material.
我们低估了影响“改变”的能力,因为我们低估了指数函数的增长。
We underestimate our capacity to effect "change", because we underestimate the growth of exponential function.
根据 expr动词的相关文档的显示,它可以处理许多其他的数学函数,如asin、acos、atan、指数、地板函数等等。
The documentation for the expr verb indicates that it can handle many other mathematical functions, such as asin, acos, atan, exponentials, floors, and so on.
并从色谱热力学函数分析了保留指数随温度变化规律的主要原因是由于在色谱分离过程中不同的熵变和焓变所造成的。
The changing law of retention index with temperature from chromatographic thermal function resulted from the variation of the different entropy and enthalpy during the chromatographic separation.
结论关节位图和指数函数作为参数化描述方法可以用来区分不同的人体步态运动模式。
Conclusion Phase plots and exponentials function, as the parameterized description methods, can be used to distinguish the different human gait patterns.
运用关节位图和指数函数对步态特征进行了参数化描述。
Phase plots and exponentials function were used for the parameterized description of human gait characters.
接下来,取一个较小的“e”作为指数,它用作“加密指数”,而对e的进行特殊的逆反函数计算所得到的“d”作为“解密指数”。
Multiply them to get "n = p*q." Next, you pick a small public exponent "e" which is the "encryption exponent" and a specially crafted inverse of "e" called "d" as the "decryption exponent."
尽管或许需要指数窗来减少泄漏的影响,但是窗函数的使用也可能导致测量结果中的模态丢失或者失真。
While an exponential window may be necessary to minimize the effects of leakage, the use of the window may also hide or distort the modes in the measurement.
利用我们的测度和检验函数对以S&P500指数和两个技术股票指数代表的旧经济和新经济进行了比较。
Using our performance measure we compared the old economy and new economy stocks as proxied by the S&P500 index and two technology stock indices respectively.
本文目的在综合叙述及推导复合指数函数的幂级数之系数间相关不等式。
In this paper, we describe some inequalities for the Taylor coefficients of a composite exponential function.
在初等分析中,从本质上来说,要么是指数函数的变种,要么是。
In essence, all functions studied in elementary analysis are either variations of the exponential function or they are.
平板接种效率与氯仿作用时间的关系符合指数函数。
The correlation between the rate and the action time exactly filed the exponential function.
工件的实际加工时间不仅依赖于已经加工过工件正常加工时间之和的指数函数,而且依赖于该工件所在的位置。
The actual processing time of a job depends not only on an exponent function of the total normal processing time of the already processed jobs but also on its scheduled position.
分离因子随着温度升高以指数函数下降。
The separation factor decreases as exponential function accompanying with increasing temperature.
指数函数是指数中出现变量的函数。
An exponential function is one in which the variable appears in an exponent.
通过变换又可导致指数函数曲线拟合。
By some transformation, it may also lead to the curve fitting by exponential functions.
我们需要发挥正面的指数函数作用。
It is necessary for us to bring about a positive exponential function.
在这两种应力条件下,应力导致的漏电流与时间的关系均服从幂函数关系,但是二者的幂指数不同。
Under both stress conditions stress induced leakage current follows a power law against stress time with different power factors.
在这两种应力条件下,应力导致的漏电流与时间的关系均服从幂函数关系,但是二者的幂指数不同。
Under both stress conditions stress induced leakage current follows a power law against stress time with different power factors.
应用推荐