查询词典 librating

The characteristic of librating signal of engines jar cover in frequent field is analyzed.The librating diagnosis mechanism to leaking gas fault of engine valve is investigated,and the distilling method of chatacter parameter Eh/Ew which is ratio of high frequency energy to chief energy is introduced.

分析了发动机缸盖振动信号的频域特性，在此基础上，对发动机气门漏气故障的振动诊断机理进行了研究，提取高频能量与总能量之比E_h／E_w作为特征参数来实现气门漏气故障的检测。

Mix sufficiently about 5 minuter(mechanical solution would be better)get rid of air bladder by librating while milling.

充分搅拌2-5分钟（机械搅拌更好，边搅拌边振动除气泡以达到最佳效果。

Both models with single librating device be used to pack mechanical units as ..

简要信息：此类机型专用于螺钉类机械零件包装，为单振盘。

Based on the analysis, it is suggested that the solutions of developing community sports in west china are as follows: quickening the community construction in west china; librating people's thoughts, changing people's opinion, and improving people's understanding to community sports;strengthening the construction of community sports venues and facilities; increasing the investment of community sports fund; enhancing social sports instructor team construction.

在此基础上，提出我国西部城市社区体育发展的对策：加快西部城市社区建设工作；解放思想，转变观念，进一步提高对社区体育的认识；大力加强社区体育场地设施建设；增加社区体育专项资金投入；加快社会体育指导员队伍建设。

The librating diagnosis mechanism to clearance abnormity fault of engine valve is investigated,and the distilling method of chatacter parameter Eh which is high frequency energy is introduced.

对发动机气门间隙异常故障的振动诊断机理进行了研究，提出以高频能量E_h作为特征参数来检测气门间隙异常故障的方法。

Steel co. Ltd uses high frequency librating bolt ,the bolt net is -70 eyes.

现在兴拓选矿厂使用高频振动筛筛网为-70目。

Both models with single librating device be used to pack mechanica..

简要信息：此类机型专用于螺钉类机械零件包装，为双振盘，可同时包装螺钉和螺母。

Heat transfer will worsen if structure parameters of the spring inserts are not fit. The paper think that the mechanism of heat transfer enhances of the spring inserts is the laminar flow lining is thinner because of librating of the spring inserts, accordingly the part of convection is enhanced. But the part of boil is not influenced.

通过弹簧插入物的各个参数对传热性能的影响分析，认为弹簧插入物对竖管降膜蒸发传热强化的机理主要是弹簧的振动加强了液膜的湍动，减薄了层流内层，从而强化了对流传热分量，但对沸腾传热分量没有影响。

By changing the factors such as librating of time, temperature, frequency, the migration rules of DEP, DBP, DnOP are discussed in the thesis.

依次用2 mL甲醇、2 mL蒸馏水活化固相萃取柱，汗液流速为5 mUmin：洗脱剂为丙酮，洗脱体积为2 mL，洗脱速率为1 mUmin。

Firstly, during the research of the testing andinspection system of the throttle body assembly, the aerodynamics is used ,thecontrolling strategy and communication protocol of ECU are contacted foracquiring and transferring data. Furthermore, in view of the real driving instanceof motorcycle, it is important that librating and lasting simulative tests areperformed.

首先，在节气门体总成检测系统的研究过程中，要运用到气体动力学，还要结合控制单元的控制策略、通讯协议进行数据采集、传输；此外，要针对摩托车整车实际运行情况进行必要的振动、耐久模拟检测。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。