oscillation GRE专八

1.Generator inertia has great influence on interarea oscillation frequency and damping.

机组的惯量对区域频率和阻尼有着较大的影响。

2.The first application is the analysis of aircraft longitudinal long-period oscillation named phugoid phenomenon.

第一个应用是分析名为复古象的飞行载具纵向长周期动。

3.So not only super-harmonic,also subhar monic and stochastical oscillation will appear.

因而，系统不但高次谐波，而且还亚谐波及随机动象。

4.Use high speed oscillation cobbra , ensure all parts of products have same strength during oscillation ,prolong tester lifespan, decline failure rate.

采用高速动头同步动，保证在动时各部位的产品受到的力的情况一致，并延长试验机的寿命及故障率的降低。

5.1. this series self-synchronizing inertial oscillation feeding engine with when does for the material, recommendation declinator 10° installment;

1.本系列自同步惯性动给料机用做给料时，推荐下倾10°安装；

6.1.本系列自同步惯性动给料机用做给料时，推荐下倾10°安装；

1. this series self-synchronizing inertial oscillation feeding engine with when does for the material, recommendation declinator 10° installment;

7.The feeding engine is makes the reciprocation straight-line oscillation for the material process by the feedertrough along the inclined direction to realize;

给料机的给料过程是以给料槽沿倾斜方向作往复直线动来实的；

8.A technique for estimation of gyro installation error s in gimbaled INS was presented based on the oscillation around gyro input axis.

介绍了一种用于测量平台式惯性导航系统陀螺安装误差的陀螺轴扰动技术.

9.With cellulose hydrolyte as raw material to ferment citric acid by Aspergillus niger at constant temperature and under oscillation temperature were discussed and compared.

麦草经碱-氧-蒽醌蒸煮脱木素后得到纤维素。以纤维素酶酶解该纤维素后制得的纤维素酶解波为原料，在黑曲霉的作用下发酵制取柠檬酸。

10.Simulation shows that the inhomogeneity of electric field reduces the oscillations in photodetachment cross section and its corresponding modulation function.

模拟结果显示电场的不均匀抑制了光剥离截面和相应调制函数的。