美国标准频率 USFS?。
这样使测频误差在理论上只含有标准频率误差，可以使测量误差降低。
By doing so, there will only be standard frequency error in theory and decrease the measuring error greatly.
电视信号中的标准频率信号是受原子钟控制的高稳定度、高准确度的信号。
The standard frequency in television signals is a signal with high stability and accuracy, controlled by the atomic clock.
RD7000SL建筑行业专用多种标准频率、结构结实、可靠的多功能定位仪。
RD7000SL Construction Industry A broad range of standard active frequencies and rugged construction make the RD7000SL a reliable and versatile locator.
AGC控制单元送出信号至受其控制的发电机组，按标准频率和联络线负荷的要求来增大和减少负荷。 收藏。
The AGC unit sends signals to the generating units under its control to raise or lower load as required to correct frequency and tie-line loadings.
欧洲超级无线局域网的标准工作频率与 U-NII 相同。
The European HiperLAN standard operates in same frequency band as the U-NII.
最重要的是，所有的频率都是这样，意味着这种现象是规模不变的-自我组织临界的另一个重要标准。
Crucially, this was true at all frequencies, which means the phenomenon is scale invariant - the other key criterion for self-organised criticality.
这些调控器根据特定标准设置处理器频率；其中一些根据系统或用户对输入的更改而动态更改频率。
These governors set the processor frequency based on certain criteria; some dynamically change the frequency as inputs are changed either by the system or the user.
通过改变屋内环境的光照频率，该设备发送数据的速度就可以超过每秒10兆，这相当于标准宽带连接的速度。
The device can send data faster than 10 megabits per second, which is the speed of a typical broadband connection, by altering the frequency of the ambient light in the room.
11g标准是802.11b非直接扩展；它的目的是在频率不变的条件下增加带宽。
The 802.11g standard is a non-straightforward extension of 802.11b; its purpose is to increase bandwidth on the same frequency.
Leszczynski等人指出，现有的手机辐射吸收率标准不一定要考虑到手机的实际使用频率。
Leszczynski and others point out that present SAR standards don't necessarily take into account how cell phones are actually used.
如果非洲的进步可以用选举频率作为衡量标准，这座大陆可能已经接近奥林匹克水平了。
If progress in Africa could be measured by the frequency of elections, the continent might already be nearing Olympian form.
访问频率是我们在确定存储标准时需要考虑的一个重要因素。
Frequency of access is an important factor to consider when you determine storage criteria.
如果想要看到频率值的平均值、统计数、最大值和标准值，可以使用类似于清单8中的代码。
If you wanted to see the average, count, Max, and standard of the frequency values, you can use code similar to Listing 8.
因为每个人都有不同的生理机能和健身需求，所以在基于一个常规标准并监测你跑步时的心跳频率你才能真正找到适合你的正确的跑步心率。
Because each person has her own physiology and fitness variations, only through running on a regular basis and monitoring your heart rate will you find the correct average that is right for you.
随着无线电通讯日益微芯片化，“软件定义无线电”将能够根据自身传播通路在不同标准和频率之间切换。
As radio increasingly moves onto microchips, "software-defined radios" will be able to switch standards and frequencies as they go.
该研究使用食物频率问卷来追踪参与者每四年一次，关于多久一次，平均而言，每种水果他们所吃的量都是标准的。
The studies used food frequency questionnaires to follow up the participants every four years, asking how often, on average, they ate a standard portion of each fruit.
参照国家标准的测试方法，对变压器绕组模型进行了测试、分析，得到了绕组变形的频率响应特性曲线。
According to the national standard test methods, the frequency response of winding deformation curve was obtained through testing and analyzing the transformer winding model.
校频仪的性能，直接关系到传递频率标准的精度。
The performance of frequency calibrator is directly related to precision transfering frequency standard.
评断某一工种是否需要情绪劳动的主要标准是其和大众联系的频率。
The primary criterion for inclusion as a job requiring high emotional labor was frequency of contact with the public.
推荐标准是：我喜欢读、有一定历史、流量低、更新频率不太高、没有参加任何联盟。
Recommended standards are: I like to read, have a certain history, low flow, update frequency is not too high, did not participate in any alliance.
对于力量与体重、肌电图的峰值、起始时间、峰值时间、中位频率、平均功率、和频段均进行标准化描述后进行统计计算。
The descriptive statistics for body weight normalized strength, normalized peak EMG, time to onset, time to peak, median frequency, mean power frequency, and frequency bands were calculated.
频率测量一般是通过对被测信号和标准信号计数实现，因此量化误差是引起测量误差的主要原因。
Frequency measurement is usually implement by accounting the measured signals and standard signals, thus quantizing error becomes the main source of measuring error.
选中复选框时，使系统使用职务标准时数而不是频率年计系数。
Select to have the system use job standard hours for annualization instead of the frequency annualization factor.
设计了统计直方图数据处理方案，按照正态分布的特性找出了寄生频率调制的标准偏差。
Statistics histogram data processing scheme is designed. Standard deviation of frequency modulation is found out according to normal distribution characteristics.
目前我国电能质量国家标准主要规定了五个指标：频率、谐波、电压偏差、三相不平衡及电压波动与闪变。
At present, our country power quality national standard was chiefly stipulated five quotas: frequency, harmonic and voltage deviation, three-phase unbalance and the voltage fluctuation and flicker.
分别根据两种类型的基因频率资料，计算3个群体间的标准遗传距离并加以比较。
The standard genetic distances among 3 populations based on two type of gene frequency were calculated and compared.
标准工作期间频率年计系数。
时间序列分析和统计检验提供了优化地下水位监测频率的定量标准。
Time series analysis and statistical test provide quantitative criteria to determine the optimum observation frequency.
依据标准反应谱，得到各阶频率对应的反应谱值。
The value of reaction spectrum of natural frequencies is calculated by standard reaction spectrum.
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