The definition and measurement techniques for group delay has been described and analyzed in this paper,the new techniques,being called three-mixer technique and vector-mixer calibration for measuring the absolute group delay of the frequency converters has been researched and analyzed in detail also in this paper.
描述和分析群时延的含义和测量方法,着重研究了变频链路绝对群时延的测量方法,对三混频器和矢量混频器技术进行了详细分析和论述。
the absolute unit of pressure equal to one dyne per square centimeter.
压强的绝对单位等于每平方厘米达因。
a power unit equal to the power dissipated when 1 abampere flows across a potential difference of 1 abvolt (one ten-thousandth of a milliwatt).
功率单位等于绝对安培的电流通过绝对伏特的电势差产生的能量。
A unit of absolute temperature equal to1/273.16 of the absolute temperature of the triple point of water. This unit is equal to one Celsius degree.
开绝对温度单位，等于水的三态点绝对温度的1／273。16。这个单位等于一摄氏度
An Absolute Optoelectronic Coding Angular Encoderbased on the a Track;
基于单码道绝对位置编码的光电式轴角编码器
absolute position
绝对位置，游离位置
A worker has the right to refuse to engage in dangerous operations forced upon them by the management in violation of the relevant regulations,
劳动者对用人单位管理人员违章指挥、强令冒险作业，有权拒绝执行；
It is an absolute measurement method to measure the pha- se noise of oscillator with a single source.
单振荡源法测量振荡器的相位噪声,是一种绝对测量方法.
A design of crane positioning system using absolute encoder and single chip processor
一种运用绝对编码器和单片机的行车定位系统设计
Earlier, when we calculated the range, the interquartile deviation, and average absolute deviation, the answers were expressed in the same units as the data itself.
当我们计算极差，四分点离差和平均绝对偏差时，答案的计量单位与数据单位量相同的。
Relating to measurements or units of measurement derived from fundamental units of length, mass, and time.
绝对零度标定的度量或度量单位的，从长度、质量或时间的基本单位而得出
METHODS:The ultrasonic transducer is located by using single chip computer and absolution position coder.
方法:应用单片计算机技术及绝对位置编码器对超声传感器进行定位。
absolute isotopic abundance measurement
绝对同位素丰度测量
absolute determination of position of celestial body
天体位置的绝对测定
Creates a dropdown list that displays information from one field. Use inside a form, or to display results at an absolute position using a position box.
创建显示某个域的信息的下拉列表。可将其用于表单中，也可用定位框在某个绝对位置显示结果。
Most chromomeres contain a genetic unit.
绝大多数染色粒包含一个遗传单位。
But it opens the door to' superunits' like Imperial Artillery or Imperial Dragoons who are absolutely devastating on the battlefield.
但它向诸如帝王炮兵或帝王骑兵之类在战场上具有绝对破坏力的“超级单位”的开启了大门。
Education programs on safe production shall be carried out in enterprises and security supervision on enterprises and businesses strengthened to avoid major accidents in production;
加强企业的安全生产教育，强化对生产经营单位的安全监督管理，杜绝发生重大生产安全事故；
The law stipulates that any unit, while recruiting employees, is not allowed to refuse to employ women or raise the recruitment standards for women under any pretext.
法律规定，任何单位在录用职工时不得以任何理由拒绝录用妇女或者提高对妇女的录用标准；
