查询词典 reference ellipsoid

The fundamental positive component, which is employed to determine the phase angle of the source current reference, is obtained by performing harmonic analysis on the source voltage, while the magnitude of the source current reference is determined from the viewpoint of energy-balance.

该方法通过对电源电压进行谐波分析，得出电压的基波正序分量，由此来确定电源电流参考的相位信息；同时从能量平衡的角度确定电源电流参考信号的幅值信息。

LSE reference point UWB positioning algorithm in the simulation, they can set up noise level and reference point number.

LSE参考点定位算法在UWB中的仿真，可以自由设置噪声水平和参考点个数。

WGS-84 is the adopted aviation standard for horizontal reference system while Mean Sea Level is the adopted vertical reference system.

WGS - 84是水平系统采用航空标准的参考，同时平均海平面的是采用垂直参考系统。

In the reference library there are reference books, from which you can get information.

在阅览室里有许多参考书，在那儿你能查到资料。

A computer of a system control device stores unique information inherent to the circuit substrate (52) such as a relative position of a child substrate position reference mark (266) of each child substrate (260) with respect to a substrate position reference mark (262) of the entire circuit substrate (52) while relating it to the identification code.

使与该识别编码对应付与的各子基板部(260)的子基板位置基准记号(266)对整个电路基板(52)的基板位置基准记号(262)的相对位置等作为电路基板(52)中特有的信息的特有信息存储在系统控制装置的计算机等中。

AutoSwitch - automatic (non-revertive) reference clock reselection upon clock failure; Hitless Switching, Phase Build-out options enable SONET (GR-253)/SDH (G.813) MTIE/TDEV compliance Acknowledge pin indicates the actively selected reference input Industrial temperature available Single 3.3V power supply Small 9 x 9 mm SMT package

AutoSwitch -自动的参考时钟重选后，时钟故障，无中断切换，相生成输出选项启用的SONET（总务- 253）/ SDH的（七0.813）的MTIE / TDEV合格确认端子指示，积极投入工业温度选定的参照提供单一3.3V电源小型9× 9毫米的SMT封装

The reference limit for six parameters of reticulocyte count are different according to sex, apparatus and so on, and laboratory should establish their own reference limit according to the specific conditions.

网织红细胞6项参数参考范围因性别、仪器等因素的影响而有差异，各实验室应根据具体情况建立自己的参考范围。

Rondo 回旋曲: Rondo , and its French equivalent rondeau, is a word that has been used in music in a number of ways, most often in reference to a musical form, but also in reference to a character-type that is distinct from the form.

回旋曲是一种曲式，也可以作为一种音乐体裁，起源于欧洲民间的轮舞歌曲，由于这种歌曲带有副歌，每唱一段后就重复副歌。

In the vision heading navigation,the salient feature point with known relative position to the target is chosen as the reference point.And the pose adjustment quantities of the robot are determined according to the image of the reference point.

该方法利用环境中与目标位置关系已知的显著特征点作为参考点，根据参考点的成像位置确定系统运动的姿态调整量，实现机器人运行方向的导航。

The system controls a tunable fiber Fabry-Perot filter with sawtooth wave voltage and synchronous signal of its digital phase to interrogate FBG sensors in a single fiber. Meantime, a reference FBG and a digital thermometer provide an accurate reference wavelength, which is used to calibrate the wavelength readout of the TFFP in real-time by a digital signal processor.

解调系统利用锯齿波电压信号和数字相位同步信号控制可调谐光纤法布里珀罗滤波器，对光纤光栅传感器阵列进行扫描式寻址，同时采用非测量环境中的参考光栅和数字温度计提供精确的参考波长，并由高速数字信号处理器实时校准滤波器的波长读取值，很好地消除了滤波器调谐的温度漂移、非线性和蠕动性引起的测量误差。

Bob Eckert has been chairman and chief executive of Mattel for eight years.

美泰董事长兼首席执行官鲍勃·埃克尔特在任已8年。

The outlook for honors and disgraces carries on and surpasses the traditional outlook for honors and disgraces theoretically, and carries on and develops the theory of construction of socialist mora...

社会主义荣辱观的提出在理论上是对传统荣辱观的一次继承和超越，是对社会主义道德建设理论的继承和发展，在实践上有利于形成良好的社会风尚。