1·We regard decreasing total employment scale in the condition of continuous economic growth and increasing total population as employment contraction.
我们将这种在经济持续增长、总人口增加情况下就业总规模减少的现象称之为“就业紧缩”。
2·The Contraction expansion algorithm was improved by greatly reducing visiting objective function, so it could solve the large scale, integer and combined constrained nonlinear programming.
将缩张算法加以改进，较大程度地减少目标函数的访问次数，既可运用到规模和难度较大的约束非线性规划问题，也可运用到整数及混合规划问题。
3·The ligand field stabilization, the transition-metal contraction, and the lanthanide contraction are reflected in the relative values of the electronegativity scale.
此外，该标度值的相对大小还能反映配合物的稳定性，过渡金属收缩和镧系元素收缩等性质。
4·The longer-term implications probably are more important as the high, sliding-scale export tax will discourage further area expansion and perhaps result in a contraction of Argentine production.
更长远的趋势也许更为重要，因为上调后的浮动出口税率将会阻碍播种面积进一步扩大，并可能导致阿根廷产量下降。