查询词典 variations

The state recognizer is used to rectify the variations of system's parameters and the system nonlinear.

系统通过状态观测器修正系统因参数变化和非线性引起的误差，并应用正交实验法进行参数整定。

In sunny days, Poplar sap flow density variations showed regular single-peak curve. The tendency of circadian rhythm was high in daytime, while was low at night.

晴天杨树液流速率日变化呈现规律的单峰曲线，表现为白天高，夜间低的昼夜节律变化趋势。

With this model, the relative variations of the turbine cycle internal efficiency aroused by the back pressure change can be calculated conveniently.

利用这一模型，可以方便地求出因背压变化而引起的汽轮机循环内效率的相对变化量。

This paper studies reprinting/reposting relationships among online news outlets based on complex network theory and related measures. We analyze the topological structure of undirected unweighted reprinting/reposting network as well as its undirected weighted and directed variations.

基于网络新闻媒体之间的转载关系构建了新闻转载网络，应用复杂网络理论分别研究了其无向无权网络、无向加权网络以及有向网络的拓扑结构。

Spatial and temporal variations in soil respiration were detected in the area.

土壤呼吸的温度敏感性在各群落之间存在着一定的差异。

In this paper, by measuring the Doppler spreads and the centerline slopes of the ship from a sequence of sub-images generated with successive short time data, the variations of the resultant effective rotation vector and its vertical component are estimated.

该文通过对数据分段短时成像，估计舰船在一系列子图像中的多普勒频率展宽和船体中心线斜率，获得雷达与舰船之间合成有效转动矢量和垂直转动分量随时间的变化。

The variations of the dimensions of rhabdom and the fine structure of microvillus were especially obvious.

特别以感光部位－感杆束的面积和结构的变化最为明显。

Many native English speakers will have a ready riposte: these are not variations, they are mistakes.

很多英语母语人士的典型回应是：这些个不是异常变化，而是错误。

Uthor has used the normalized Routh equations[1] to solve dynamic problem s and establish the general method for finding out the constraintforces and the variations of the state of motion for the complicated systems.

本文阐明了标准化的Routh方程［1］的应用，给出了求解系统动力学问题的约束反力及运动状态变化的普遍方法，并给出了相应的矩阵方程。

The Act shall not apply to the Faroe Islands and Greenland, but can be put into force for these parts of the country by Royal Ordinance with the variations dictated by the particular circumstances in the Faroe Islands and Greenland.

本法不适用于法罗群岛及格陵兰，但得根据法罗群岛及格陵兰的具体情况以皇家法令形式将本法作出变更后适用于以上地区。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。