查询词典 periodic classification

Bring about the element that the periodic wave motion of semiconductor market becomes more warm, include inventory to administer improvement, produce the flexibility that can administer improvement and memory production to rise.

导致半导体市场的周期摆荡变得加倍暖和的身分，包括库存治理改善、产能治理改善和内存出产的灵敏性进步。

Rare-earth element lies in sixth period among periodic table of chemical element and includes the 15 elements of lanthanides and elements scandium and yttrium.

稀土元素在化学元索周期表中，为第六周期，属于镧系族及钪、钇共17种元索的总称。

Electron Beam Ion Trap uses highly compressed electron beam to ionize ions and atoms to produces highly charged ions. lonization stages of almost any element in the Periodic Table can be produced and trapped for several hours in the EBIT.

电子束离子阱用磁场中高度压缩的高能电子束来电离离子以获得高价态离子，它可以产生元素周期表中任何元素任何价态的离子，并且能够在EBIT中的强磁场和静电势阱中约束足够长的时间。

The working load of engin e in plowing can be taken for stable and normal random load whose power spectrum peak value is below 2 Hz. The working load of engine in rototilling contains bo th periodic element whose fundamental frequency is rotating speed of the blade s haft and normal random load of which the parts of energy centers in fundamental frequency and others are distributed over wider frequency band.

证实了犁耕作业发动机的载荷可以认为是平稳的正态分布的随机载荷，其功率谱曲线的谱峰在低于2 Hz处；旋耕作业发动机的载荷是兼有随机成分和周期成分的动态载荷，其中周期谐波的基频为刀轴转速，随机成分一部分能量集中于基频以内，部分分布于较宽频率范围。

DCCI analysis thinks: Was worth on August 16 Saturday, channel of Olympic Games index group independent user always arrives to drop of dimensions considerably is the periodic element effect that suffers netizen online habit, suffer numerous more apt playday uses TV medium to pay close attention to spot match.

DCCI分析认为：8月16日正值周六，奥运指标频道群独立用户总到达规模的大幅下降是受网民上网习惯的周期因素影响，受众更倾向于休息日利用电视媒体关注现场比赛。

Experiment results show that these two methods have universal significance in the removal of periodic error disturbance in restored images.

实验结果表明，这两种方法对复原图像中周期性误差的消除有普遍意义。

The repetitive control is introduced for current control of active power filter to eliminate the steady state periodic error.

针对有源电力滤波器的被控电流为周期变化的正弦量，提出引入重复控制对有源电力滤波器电流进行控制，以减小系统的稳态误差。

It is shown that the effects of orbit periodic error of infrared earth sensor and shadow of sun on the accuracy of the measurement system can be restrained.

研究表明，该方法可以抑制红外地平仪轨道周期误差和卫星进入阴影区时对测量系统的影响，从而使系统的测量精度得以很大提高。

A control method of synchronously material downloading and periodic error compensation is adopted in the material blending system to improve the precision of the material blending procedure.

在微机配料系统中采用了同步下料、周期补差的控制方法，提高了水泥配料的精确性。

In the radar elevation coordinate, the multipath effects are more severe, which cause periodic peak error in the target height measurement.

在雷达俯仰角方向上多径误差的影响尤为严重，使得目标高度的测量误差表现为周期性的尖峰误差。

It also analyzes the feature and development of semi-finish grinding and finish grinding by roller press.

同时进行了辊压机半终粉磨和终粉磨系统的特点和发展分析。

When I got there, water was dripping slowly from the ceiling and forming a pool on the floor.

当我到那里的时候，水是慢慢地从天花板滴而且形成在地板上的一个池。