查询词典 anomalous

The lens system comprises four separated lens components, with three of them being subapertures. Two examples of apochromatic telescope are presented, both with the use of typical normal glasses, namely crown K9 and flint F5 glasses, and low-cost slightly anomalous dispersion glasses.

本文介绍了一种采用小异常色散玻璃复消色差的新型结构形式的光学系统，由四个分离的透镜组构成；给出了两个望远镜物镜设计实例，均使用价格便宜的非异常色散玻璃，校正了二级光谱、倍率色差，同时也校正了其他色差和单色像差。

According to the Law of Biot-Savart, the author concludes that there is an electric current which can distort the diurnal variations of the geomagnetic vertical component beneath the boundary line of the geomagnetic low-point displacement within and in the vicinity of the day of the geomagnetic low-point displacement anomalous.

作者依据Biot-Savart定律推测，在低点位移异常期间，在低点位移线下方有一引起地磁垂直分量日变化畸变的电流通过，且该电流为线状分布，或仅在垂直面内有分布，埋深一般认为几十千米。

The author points out: if lots of the conflicts of philosophical foundation the 20th century's quantum mechanics faced with, well-known to everybody, should be logically attributed to the confusions of the some fundamental concepts in the classical electromagnetic field theory, the series of logic inconsistencies implied in the classical electromagnetic theory and the forms of difficulties the modern computational electromagnetism encounters while solving time-varying electromagnetic field should be also logically attributed to an anomalous fact that series of fundamental mathematical propositions relating with bispinor differential operator, which naturally appears in the formal expression about dynamic electromagnetic field, have not be solved really while the related complete mathematic physical models or well posed boundary value problems have not been built.

著者指出：如果说20世纪的量子力学之所以面对哲学基础众所周知的矛盾，在逻辑上最终不能不归咎于经典电磁场理论体系的一些基本概念并没有真正得到澄清的话，那么，经典电磁场理论体系隐含的众多逻辑不自洽问题与目前计算动态电磁场所面对的困境，则必须逻辑地归咎于与双旋度微分算子相关的一系列基本数学命题并没有解决，而相关的恰当数学物理模型至今没有真正建立起来的缘故。

The conclusions show that with γP0 increasing the nonlinear dispersion curves shift to the negative region of δ,the upper branch of the curve will form a ring when γP0 exceeds a critical value,while the anomalous dispersion region of group velocity dispersion induced by fiber Bragg grating vanishes,group velocity dispersion becomes only one normal dispersion region.

结果表明：随着βg2的增加，非线性色散曲线的上、下两支向δ的负值区移动，当超过某一临界值时，曲线上支开始形成环，这时光纤光栅引起的群速度色散中的反常色散区消失，全部变成正常色散。

The purpose of the thesis is to study the automatic adjustment system for compact disc drives. Most CD player or CD-ROM drives are subject to uncertainties due to disc variation, temperature effect and many other anomalous phenomena.

本论文之重点在於研究光碟机数位伺服之自动调整机制，即针对光碟机机构因温度、供应电压、各种制造上的差异与元件老化等因素及市面上存在各式碟片品质参差不齐所做补偿之机制。

In the fourth chapter, making the assumption of local charge nonequilibrium and taking energy conservation into account, we ex plained the odd and even multiplicity distributions in different rapidity windows and the anomalous dependence of multiplicity moments on energy in narrow rapidity windows.

第四章用局域电荷不平衡的假设和对能量守恒的考虑很好地解释了不同快度窗口中带电多重数的奇、偶分布和窄快度窗口中多重数矩的反常能量依赖性。

Application on circular cylinder particle size distribution based on anomalous diffraction approximation.

反常衍射近似在测量圆柱形粒子粒径分布中的应用。

The drought or flood circulation index in North China shows well the anomalous general circuiation features of interannual variations of flood and drought in summer over North China.

夏季华北干旱环流指数的变化很好地反映了华北地区夏季湿润或干旱气候年际变化的大气环流异常特征。

Monthly geopotential height fields ; climatic and anomalous fields ; circulation index ; temporal and spatial structure ; difference between Northern and Southern Hemisphere

月平均位势高度场；气候场及异常场集；环流指数；时空结构；北、南半球差异

Results 14 coronary artery anomalies were found, including anomalous coronary artery origin (4 cases), single coronary artery (1 case), absence of left circumflex coronary artery (1 case) and myocardial bridge (8 cases).

结果331例MSCT冠状动脉造影中检出冠状动脉变异14例，包括冠状动脉开口起源异常4例，单支冠状动脉1例，左回旋支缺如1例；冠状动脉心肌桥8例。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。