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1·The conditions to be satisfied for profile modification curve are suggested.

提出齿廓修形曲线应满足的条件。

2·The gears of austempered ductile iron (ADI) and the gear profile modification technique can effectively reduce transmitting gear's noise.

应用奥贝球铁(adi)代替合金钢制造传动齿轮并进行齿形修正，显著降低噪声水平。

3·Profile modification agent SZX was composed of sludge produced during waste - water reinjection as main agents and quantitative additives.

SZX调剖剂是将油田污水回注处理过程中产生的水处理淤泥作主剂，加入一定量添加剂组成。

4·Oil Wells after a profile modification of construction, conventional water shutoff used large plugging agent and the effect is not obvious.

油水井在进行了多次调剖堵水作业之后，常规的调剖堵水作业的堵剂使用量大而且增产效果不明显。

5·Theoretical and experimental results of the intensity profile modification of a Gaussian laser beam by 2-d ultrasonic standing waves are reported.

给出了在两维驻波声场作用下，激光高斯光束空间强度被整形的两维理论。

6·Appling advantageous property of modified starch, the strong gels water plugging and profile modification agent for medium-low temperature reservoirs is developed.

利用改性淀粉的优越性能，开发出了一种适用于中、低温油藏的改性淀粉强凝胶堵水调剖剂。

7·Therefore, it is significant for improving the performance of wind turbine to study the dynamics of helical gear boxes and its gear profile modification technology.

因此，研究增速箱斜齿轮的动力学特性及齿廓修形技术对于提高风机运行的性能具有很大的意义。

8·The technique combined with profile modification, solves polymer breakthrough and has a good effect that recovery rate is increased by 15.28% at the stage of experiment.

该技术与调剖方法相结合解决了聚合物突进问题，试验达到阶段采收率增加15.28%的好效果。

9·A mathematical model for the optimization of gear dynamic performance is developed and the optimum gear profile modification parameters are then determined by the optimal design approach.

在动态分析的基础上建立了齿轮动态性能优化数学模型，以齿轮动态性能最优为目标，采用优化设计方法，确定最佳齿廓修形量和修形长度。

10·The theory and corresponding experiment of the intensity profile modification of a Gaussian laser beam by an ultrasonic standing wave (controlled by electricity) are reported and discussed.

本文报道和讨论了在超声驻波作用下实现激光高斯光束空间强度整形的原理与实验。