元素的

The boundary radius of an atom is defined by the classical turning point equation (r=-I, where I denotes the first ionization potential of the atom.

利用MELD从头计算程序与自编程序相结合，分别在HF和CISD水平下计算了第一至第五周期元素的原子及其常见离子的边界半径。

On the base of analysis, an improved iteration method is given in this paper, which can reduce the amount of calculating work from n2 to n.

通过研究和分析，本文提出了改进的迭代计算方法，避免了"0"元素的存储和计算，从而将计算工作量从二次方级降至一次方级。

An empirical distribution ratio model for Am and lanthanides in HBTMPDTP extraction has been established and a method of process parameters calculation has been proposed.

建立了HBTMPDTP萃取分离Am与镧系元素的经验分配比模型以及萃取工艺参数的计算方法，计算值与实验值吻合较好。

The results of hot test show that Am can be well separated from fission product lanthanides by HBTMPDTP extraction.

HBTMPDTP具有较好的辐照稳定性，吸收剂量＜104Gy时，HBTMPDTP萃取分离Am与镧系元素的能力基本不变。

Place the cursor in the white field to the left of where you want to insert the element.

将光标放置在您要插入元素的左边的白色领域。

The detection limit of each element is from 0.0005 to 0.0120 mg/L, the relative standard deviation is from 1.50% to 4.25%, and the recovery ratio of spiked sample is from 98.55% to 102.27%.

方法对各元素的检出限为0.0005～0.0120mg/L，相对标准偏差1.50%～4.25%，加标回收实验的回收率为98.55%～102.27%。

Of the field and line element for the various configurations.

分的结果以及径元素的众多结构样式。

Programming calculated two-dimensional array of elements in the largest and smallest values and its loc...

编程求出二维数组中的最大和最小元素的值及其位置。

In a mathematical or logical expression, a symbol that may be replaced by the name of any element of a set .

占位符号数学或逻辑用语，可以用其它元素的名称代替的符号

And research on the design of main elements of street furniture.

并以此为着眼点，对城市街道公共设施的主要元素的设计问题进行探讨研究。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。