该体制具有较高的频率利用率，可有效地抑制短波信道中多径时延、频率选择性衰落、人为干扰与噪声带来的不利影响。
This new scheme has the advantages of high spectrum efficiency and suppression of multipath spread, frequency selective fading, jamming and noise.
CD MA通信系统由于具有容量大、软容量、软切换、频率利用率高、抗多径衰落能力强等优点而在第三代移动通信系统(3 G)中得到广泛应用。
The advantages of CDMA communication system in 3g are large capacity, soft capacity, soft handover, higher spectral efficiency and the ability to resist the effects of multi-path fading, and so on.
动态调控器(详见下文)可以根据CPU利用率来调整cpu频率，从而有助于节省电能，而不会牺牲性能。
The dynamic governors, which I discuss later in this article, can switch between CPU frequencies based on CPU utilization to allow for power savings while not sacrificing performance.
这表示一旦调控器发现处理器的利用率低于20%，它将逐步降低频率以节约电能。
This means that once the governor finds the processors to be less than 20 percent utilized, it will start stepping down the frequency to save power.
这意味着，内核将按照 sampling_rate 指定的时间间隔检查处理器利用率，如果低于百分之 20，调控器会降低频率。
This means that every sampling_rate, the kernel will check the processor utilization and if it is below 20 percent utilized, the governor will decrease the frequency.
最后，up _ threshold设置允许用户修改最大处理器利用率阈值，这个阈值触发处理器频率修改。
Lastly, the up_threshold setting allows the user to change the Max processor utilization threshold that triggers a change in processor frequencies.
sampling_rate(以微秒为单位)决定调控器间隔多长时间检查处理器利用率，以便决定设置什么频率。
The sampling_rate, measured in microseconds, determines how often the governor will look at the processor utilization so that it can determine which frequency to set.
ondemand up _ threshold默认设置为80，表示一旦CUP利用率达到80%以上，ondemand调控器将提高频率。
The ondemand up_threshold is set to 80 by default, meaning that once the CPU utilization reaches above 80 percent, the governor will increase the frequency.
首先，up _ threshold默认设置为80，表示一旦处理器利用率超过80%，该调控器将提高频率。
First, the up_threshold is set to 80 by default, meaning that once the processor utilization reaches above 80 percent, the governor increases the frequency.
您可以控制可用频率的范围，调控器检查系统利用率的频率以及利用率阀值。
You can control the range of frequencies available, the rate at which the governor checks utilization on the system, and the utilization threshold.
您可以控制可用频率的范围、调控器检查系统利用率的频率、利用率阀值以及频率渐进率。
You can control the range of frequencies available, the rate at which the governor checks utilization on the system, the utilization thresholds, and the frequency step rate.
他能有效地对抗多径效应，消除符号间干扰，对抗频率选择性衰落，而且信道利用率高。
It can waken the multipath effect availably, eliminate symbol interference and fight against frequency select fading. Moreover, the channel utilization rate is high.
联合频率相位调制(JFPM)同时利用频率信息及相位信息，具有较高的频带利用率和功率效率。
Joint frequency and phase modulation (JFPM) utilize frequency and phase information to realize higher efficiency in the frequency and power.
并根据往复泵的能量方程推导了液动冲击器的单次冲击功、能量利用率和冲击频率的计算公式，并利用实测数据进行了验证。
The calculating formulas for the power of single stroke, utilization efficiency of energy and frequency of strokes are derived from the energy equation of the reciprocating pump.
并根据往复泵的能量方程推导了液动冲击器的单次冲击功、能量利用率和冲击频率的计算公式，并利用实测数据进行了验证。
The calculating formulas for the power of single stroke, utilization efficiency of energy and frequency of strokes are derived from the energy equation of the reciprocating pump.
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