Each pattern stands for a distinct chemical element, and so different sets or patterns of spectral lines mean that the star has a different chemical composition.
每一种样式代表一种不同的化学元素，所以光谱线的不同集合或模式意味着这颗恒星有不同的化学成分。
What does it mean if an element is not present in a partial update?
如果一个元素没有在部分更新中描述，这意味着什么？
This doesn’t mean you ignore the human element—you never ignore it—but you deal always with the facts themselves, not with people’s emotional perception of those facts.
这不是说你要忽视人的因素——你也不可能忽视这个因素——而是说要依据的是事情本身做判断、解决问题，而非是个人对事情的看法。
This type of information is stored in ClearCase element-level attributes — by "element," I mean the source module.
这类信息存于ClearCase的元素级别的属性中。
What I mean by this: What happens if we wanted to restrict our shapes model to only allow one connection per model element?
这句话的含义是：如果我们要限定图形化模型，只许与每个模型元素有一个连接会怎样？
It does not mean that the element will never change.
这并不意味着元素永远不会改变。
This also indicates that the extension does not mean that all of the work of the transformation of this particular element was completed.
这同时还可以看出，扩展并不意味着，这些特殊元素的所有转换工作都已完成。
Differences in travel time mean the fiber, and thus the structural element, is being stretched or compressed.
运行时间的不同，意味着纤维，进而是结构部件受到了拉伸或挤压。
That doesn't mean that every time the element is used, it has to appear twice, merely that it can.
并不是说每次使用元素时都必须出现两次，仅仅是可以出现两次。
We use the term element to mean the lowest value.
我们说基本值，意味着是最小值。
Nor, Mr Phelps has written, does it mean "a pristine element of nature not susceptible to intervention by man."
而意味着“自然的原始成分不容易被人们介入操纵”，菲尔普斯先生这么写道。
Analyzed the value of copper of recovery in electrolytic zinc smelter, made a conclusion that the copper was a valued element, mean while, described the method of copper recovery.
分析了电锌厂铜回收的价值，指出铜在电锌生产中是有益元素，并阐述了铜回收的措施。
And the vagaries of quantum physics mean that "too many" and "too few" sometimes overlap, and there is thus no stable isotope (or variant, with fewer or more neutrons) of a particular element.
难以捉摸的量子力学表明，中子“太多”和“太少”有时会重叠出现，因而一些特定的元素没有稳定的同位素(或称变体，核内中子数不同)。
The transition of girder element and quadrilateral board element were restricted with mean square weighting.
用均方加权约束梁单元和四边形板单元过渡。
The stiffness matrix of a hybrid crack-tip singular element is first derived, then by use of first-order Taylor expansion the mean and variance of stress intensity factors are formulated.
文中首先给出了杂交模式的裂纹尖端奇异单元的刚度矩阵，然后基于随机场的局部平均理论和一阶泰勒展开得到了应力强度因子均值和方差的计算公式。
By solving recurrence equation of stochastic finite element, the duration curve of mean value and standard deviation of seismic response can be obtained for every floor of frame shear structure.
通过求解随机有限元的递推方程，得到框剪结构各层的地震动力响应均值和标准差历时曲线。
A penalty finite element method in which the mean stress is used as Lagrange multiplier is developed to simulate the compaction of multiphase aggregates.
罚有限元法被推导及应用于复合粘塑性多孔材料的压缩模拟。其中以平均应力为拉格朗日乘子来分析多相材料的压缩。
The problem of wave action with three identical 2D boxes in a fixed mean position in a finite water depth is computed by the scaled boundary finite element method and compared with a BEM.
本文应用该方法求解波浪与有限水深中三个相同，但之间存在狭缝的二维固定方箱的作用问题，为波浪与多模块超大型浮体的相互作用提供一些规律。
The problem of wave action with three identical 2D boxes in a fixed mean position in a finite water depth is computed by the scaled boundary finite element method and compared with a BEM.
本文应用该方法求解波浪与有限水深中三个相同，但之间存在狭缝的二维固定方箱的作用问题，为波浪与多模块超大型浮体的相互作用提供一些规律。
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