精细结构常数实际上是其他几个能在任何物理学教科书中找到数值的物理常数合成,同它的名称稍微有些名不副实。
Slightly belying its name, the fine-structure constant is actually a compound of several other physical constants, whose values can found in any physics textbook.
赋值参数映射允许您指定一个常数值来放在目标参数中。
An assign parameter mapping lets you specify a constant value to put in a target parameter.
赋值转换将一个常数值设置到目标属性。
An assign transform sets a constant value to a target attribute.
然而不幸的是,他们的方法并不能使研究小组正确区分正在变化中的阿尔法常数值。
Unfortunately, their method does not allow the team to tell which of the constants that goes into alpha might be changing.
这项技术如今更加精确,天文学家称,这样就可以推测更精确的哈勃常数值以及该值的不确定性。
The technique is now more precise, astronomers say, and so more accurate values for Hubble's constant and the uncertainty of the value of that constant can be reliably determined.
静态字段并不理想,但是当常数值不可能更改(例如一星期内的天数)时,也可以使用这种方法。
Static fields aren't ideal but are reasonably painless when the value of the constant isn't likely to change — such as the values for the days of the week.
getter的一种高级用法是获取常数值。
An advanced use of getters is to obtain the values of constants.
全国范围内,6岁以上儿童男女比例从1981年的104(从生物学角度而言属正常数值)直升到2001年的108(从生物学角度讲则不可能)。
Nationally, the ratio for children up to six years of age rose from a biologically unexceptionable 104 in 1981 to a biologically impossible 108 in 2001.
既可以将输入控件的值与另一个输入控件的值进行比较,也可以将其与常数值进行比较。
You can either compare the value of an input control to another input control, or to a constant value.
还可以将输入控件的值与常数值进行比较,而不是将一个输入控件的值与其他输入控件的值进行比较。
Instead of comparing the value of an input control with another input control, you can compare the value of an input control to a constant value.
将由用户输入到输入控件的值与输入到其他输入控件的值或常数值进行比较。
Compares the value entered by the user in an input control with the value entered in another input control, or with a constant value.
溶液的电导率对杂质的存在是很敏感的。这就意味着电导率的数值随存在杂质的不同而异,而不只是一个特征常数。
The conductivity of a solution is sensitive to the presence of impurities, so its value is meant to be more an index of impurity than a characteristic constant.
所验证的输入控件的值与其他控件的值或常数值之间的小于比较。
A comparison for less than between the values of the input control being validated and another control, or a constant value.
所验证的输入控件的值与其他控件的值或常数值之间的小于或等于比较。
A comparison for less than or equal to between the values of the input control being validated and another control, or a constant value.
数值结果指出,用这种方法得到的扩散常数和熵与直接动力学计算得到的非常符合。
The numerical results show that the diffusion constant and entropy obtained by this method are in good agreement with those of direct dynamical computations.
常数值明显增高者,心内矫治术后发生心衰较多。
The higher K constant was, the higher incidence of post-operative heart failure would be.
同时,实践证明,用固定若干基本物理常数的数值来重新定义基本单位,可以进一步提高基本单位的准确性。
At the same time, the practice shows that the accuracy of fundamental si units could be improved further by redefinition of some fundamental physical constants.
在传统的数值模拟工作中,底摩擦系数被当作一个常数或者在不同的海域取不同的常数。
In the traditional numerical simulation, the bottom friction coefficient has been treated as a constant or different constant in different region.
提出了一种大气光学折射率结构常数的数值模式。
A numerical model of atmospheric optical refractive index structure parameter is presented.
提出了一种大气光学折射率结构常数的数值模式。
This paper presents a numerical model of atmospheric optical refractive index structure parameter.
最后通过数值算例,针对不同问题讨论了材料常数、楔口角度、裂纹长度对相互作用的影响。
The numerical examples are provided to show the influences of the material properties, the wedge Angle, dislocation position and the crack length on the interaction.
通过光谱扫描、统计分析,分别找出测量黄豆粕水分、蛋白质、粗脂肪的波长及校准常数值。
The wavelengths and their calibration factors for determination of moisture protein and rude fat contents in SBM were found through near infrared spectral scan and its findings analysis statistically.
根据所提理论和胶凝时间曲线的特性数值,计算了所形成的硅酸的各级酸离解常数和聚合作用的比凝速常数的近似值。
On the basis of the theory and the characteristics of the gelation time curves, specific polymerization rate constants as well as successive acid dissociation constants are calculated.
的作用,统计推断是估计的最佳参数值或常数的假设成本函数。
The role of statistical inference is to estimate the best parameter values or constants in an assumed cost function.
体系作为一个整体的移动运动,只单纯地在总能量上加一常数值。
The translational motion of the system, as a whole, simply adds a constant to the total energy.
计算所得的蒸发常数值与已公布的相应的试验结果相符。
Good agreement is demonstrated between calculated values of evaporation constant and corresponding published experimental results.
计算所得的蒸发常数值与已公布的相应的试验结果相符。
Good agreement is demonstrated between calculated values of evaporation constant and corresponding published experimental results.
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