高频率

The high bandwidth and large number of sub-carriers used for DVB-T and DVB-H allow for the reduction of several kilohertz of spectrum around DC without noticeably degrading performance.

高宽带和大量子载波频率的使用，使 DVB-T 和 DVB-H 在直流电中允许数千赫兹的缩减，而没有显著的不良表现。

The outstanding feature of the new cutting dynamometer contrary to other type of dynamometer sensor is that it is more similar to general lathe tool. It can be installed on knife rest, so it is same wit practice state of cutting. Sensitivity of dynamometer is more high, especially main cutting force can attain 7.4pC/N. The calibration results show that it has high static linearity, and its natural frequency is greater than 5 kilohertz, so the cutting dynamometer has fully reached the dynamometer standard stipulated by CIRP-STCC.Finally, in order to measure the cutting force, the orthogonal experiment method in which the three factors are the diameter of cutting, feed and spindle speed is performed.

该新型车削测力仪与原有车削测力仪相比的突出优点是：它的外形接近一把普通的外圆车刀，可直接装夹在刀架上，与实际切削状态相同；传感器的灵敏度更高，尤其是主切削力方向可达到7.4pC/N；标定结果表明该传感器具有良好的线性静态特性，固有频率高于5kHz。

Station communications subsystem battery discharge due to the long-off and other reasons to enable to shorten battery life or near end-of-life issues, the charger using electronic sweep pulse technology, uninterrupted electricity to issue a specific pulse frequency, the use of momentary high-current activation "ill "battery plate, electric pulse so that re-crystallization of lead sulfate crystals into a small, highly reversible electrochemical activity of lead sulfate to be able to participate in the normal charging and discharging of the electrochemical reaction, so that waste batteries back to life, back to and new battery is almost the same capacity, the same time, greatly extended battery life.

针对通信机站子系统蓄电池因长期过放电等原因使蓄电池寿命缩短或接近报废的问题，该充电机采用电子扫频脉冲技术，不间断地发出特定频率电脉冲波，利用瞬间大电流激活&生病&的电池极板，电脉冲波使硫酸铅结晶重新转化为晶体细小、电化学活性高的可逆硫酸铅，使其能够正常地参与充放电的电化学反应，使废旧的蓄电池起死回生，恢复到与新电池几乎一样的容量，同时大大延长了电池使用寿命。

The frequency about 30KHZ small may quench Φ10 about the high accuracy axis,the hard level maintains in 1 mm,may quench ￠250 the diameter macro-axis,also may quench Φ500 about the gear.

淬火类设备 Quenching class equipment 频率在30KHZ左右，小者可淬Φ10左右高精度小轴，淬硬层保持1.5mm以内，可淬Φ250直径大轴，也可淬Φ500左右齿轮。1、汽车配件、摩托车配件的淬火处理。2、机械零件的热处理。

The frequency about 30KHZ small may quench Φ10 about the high accuracy axis,the hard level maintains in 1 mm,may quench ￠250 the diameter macro-axis,also may quench Φ500 about the gear. 1、Quenching of The car fittings,the motorcycle fittings are dealt with 2、Metal parts heat treatment.

淬火类设备 Quenching class equipment 频率在30KHZ左右，小者可淬Φ10左右高精度小轴，淬硬层保持1.5mm以内，可淬Φ250直径大轴，也可淬Φ500左右齿轮。1、汽车配件、摩托车配件的淬火处理，铜陵高频感应加热厂家厂家电话：。2、机械零件的热处理。

The construction of NTSC's standard time system and real-time UTC physical master clock system and its application was presented.

在课题进展过程中，建立了主要针对氢原子钟的高精密频率信号测量系统，提高了测量精度。

The company product universalization,the standardization,small change into the characteristic,has high reliable,the wide hand rate cover merit,widely applies in the mobile communication market.

公司产品以通用化，标准化，小型化为特征，具有高可靠，宽频率覆盖的优点，广泛地应用于移动通信市场。

As rule, Core 2 Duo e6300 appear to be faster, also after overclock, it only interfere withs the high defaultfrequency of system bus and low multiplier.

作为统治核心2铎e6300似乎是更快，也overclock后，它只是干涉询违约频率高、低乘巴士系统。

So if I have a tendency to attract eccentric people, it's not surprising that I will also attract those weirdos from the other side of the fence.

频率高到老实说，我觉得不怪的人应该是人口的少数吧，所以当有人说我怪时，我都觉得那是在说我很正常。

Results: The velocity in Basilar artery, vestibular blood supply and ENG frequency decreased, while viscosity of whole blood in high, middle and low shere increased in VACS models.

结果：模型组的眼震电图频率、椎—基底动脉血流速度和前庭血流量降低，高、中、低切变率全血粘度增高。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！