1.
Energy Saving Analysis of Secondary Balance Aohieved by Using of Spring Energy for Pumping Unit
用弹簧储能装置实现抽油机二次平衡的节能分析
2.
On Romania s Diplomacy of Balance before the Outbreak of the Second World War;
论第二次世界大战前罗马尼亚的平衡外交
3.
Concept of Coaxial Secondary Counterbalanced Beam Pumping Unit and Energy-Saving Analysis
一种同轴二次曲柄平衡抽油机方案及性能分析
4.
The second degree complex number method and its application on the balance of inertia force of spatial mechanism.
二次复数法及其在空间机构惯性力平衡中的应用
5.
Reconstruction of the Pitch Recovery Pipe and Vapor-liquid Equilibrium Pipe in the Second Evaporator
焦油蒸馏二次蒸发器沥青采出管和气液平衡管的改造
6.
Model Reduction Based on Internal Balance Transform for Quadratic Characteristic Indexes Function
基于二次型性能泛函内平衡变换的模型降阶研究
7.
The precision of the dynamic balance can attain by means of decreasi ng the couple unbalance through moving the balance blocks many a time.
通过多次移动平衡块减小偶不平衡，直至达到动平衡精度要求为止。
8.
Balance is opposed to imbalance; the two change into each other, oppose yet complement each other.
平衡与不平衡相对，二者相互转化、反相成。
9.
The performance be good , when judge by their usual standard
按他们平时的水平衡量, 这次演出不错
10.
The performance was good, when judged by their usual standards.
按他们平时的水平衡量, 这次演出不错.
11.
The performance is good, when judged by their usual standard.
按他们平时的水平衡量，这次演出不错。
12.
second-order homogeneous nonstationary process
二阶齐次非平稳过程
13.
single movement to and fro when equilibrium has been disturbed
（偏离平衡位置的）一次往复振动
14.
Our accounts balance for the first time this year.
今年我们第一次收支平衡。
15.
My accounts balance for the first time this year !
我的帐上今年第一次出现收支平衡！
16.
My accounts balance out for the first time this year.
我的账今年第一次收支平衡。
17.
When the core is displaced, the inductive reactance of the secondary coil is unbalanced.
当铁芯移动时，次线圈的感抗就不平衡。
18.
The Analytic Hierarchy Process Used in Restaurant Achievement Evaluation with the Balanced Scorecard;
饭店业绩评价的平衡计分卡层次分析