查询词典 anomalous propagation

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。

In the first step,through using the formula of the conformal transformation,a continuous medium with regulation boundary in original area could be transformed to a homogeneous medium with anomalous boundary in complex area,so the new constant velocity field could be more adapt to the current Stolt migration's conditions.

首先，利用保角变换法可将不规则边界的单连通区域转变成规则边界的原理，将规则边界的连续介质场转变成不规则边界的均匀介质场，使该均匀介质场更适应现有Stolt等偏移方法对速度场的要求；其次，对改变了区域的模型地震记录进行常规的偏移成像处理；再利用推导出的反变换公式对成像结果进行反变换，得出模型的真实偏移成像结果。

By a cry, at first muffled and broken, like the sobbing of a child, and then quickly swelling into one long, loud, and continuous scream, utterly anomalous and inhuman - a howl - a wailing shriek, half of horror and half of triumph, such as might have arisen only out of hell, conjointly from the throats of the dammed in their agony and of the demons that exult in the damnation.

一下哭声，开头瓮声瓮气，断断续续，象个小孩在抽泣，随即一下子变成连续不断的高声长啸，声音异常，惨绝人寰——这是一声哀号——一声悲鸣，半似恐怖，半似得意，，只有堕入地狱的受罪冤魂痛苦的惨叫，和魔鬼见了冤魂遭受天罚的欢呼打成一片，才跟这声音差不离。

By a cry, at first muffled and broken, like the sobbing of a child, and then quickly swelling into one long, loud, and continuous scream, utterly anomalous and inhuman --a howl --a wailing shriek, half of horror and half of triumph, such as might have arisen only out of hell, conjointly from the throats of the damned in their agony and of the demons that exult in the damnation.

一下哭声，开头瓮声瓮气，断断续续，象个小孩在抽泣，随即一下子变成连续不断的高声长啸，声音异常，惨绝人寰——这是一声哀号——一声悲鸣，半似恐怖，半似得意，，只有堕入地狱的受罪冤魂痛苦的惨叫，和魔鬼见了冤魂遭受天罚的欢呼打成一片，才跟这声音差不离。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。