EH4电磁系统要求在“远区”观测。
目前在频率域电磁法中常常采用远区视电阻率定义。
At present, the far-zone apparent resistivity definition is usually used in the frequency domain electromagnetic methods.
本文推导了在多极化条件下圆顶阵的远区辐射场计算公式。
The computational formula of far radiation field of a dome phased array under the condition of multipolarization is derived.
本文在严格的远区散射场的框架下，探讨了物象重建问题。
Within the framework of exact scattering theory and under the wave zone condition, the image reconstruction is studied.
对与锥体共形的毫米波微带天线的远区场特性进行了初步的研究。
The characteristics of millimeter microstrip antenna conformal taper in the far-zone were studied.
正交水平磁偶源的布置要考虑收发距的影响，保证测量在远区进行。
So the influence of separation should be considered to ensure that the measuring is in the far zone.
在FDTD分析方法的基础上，构造出两个特殊盒子来计算远区辐射场。
Based on the method of FDTD, two special boxes were constructed to calculate the far area radiation field.
本文提出一种用于分析和计算短背射天线表面电流分布和远区辐射场的方法。
In this paper, a new method is presented for the calculation of surface current distribution and far region radiation field of the short backfire antenna.
研究了双各向同性介质球对高斯波束的内场、表面场和远区散射场分布特性。
The angular distributions of the far-scattered fields, near-surface fields, as well as the two eigen modes for the internal fields are analyzed.
本文以一个具体实例来说明山区高精度重力测量中近、中、远区地改值的形态特征。
An example is taken to show the shape characteristic of terrain corrections for near, mid and far areas in high accuracy gravity survey in hilly area.
计算的潮位、流速与原体实测资料吻合良好，平均取水温升和远区环境水温与物理模型试验也很一致。
The computed elevation of water and velocity field are in good agreement with the prototype observations, and the…
计算的潮位、流速与原体实测资料吻合良好，平均取水温升和远区环境水温与物理模型试验也很一致。
The computed elevation of water and velocity field are in good agreement with the prototype observations, and the average int…
针对运用矩量法计算电大尺寸天线时遇到的严重困难，提出一种基于矩量法的计算天线远场的远区近似(MOM- FZ)方法。
Aimed at the difficulty in calculating an electrically large size antenna by using MOM, a far zone approximate method based on MOM (MOM-FZ) was presented for calculating radar antenna pattern.
利用电偶极子辐射场的矢势导出了阵列偶极子在导电媒质中辐射场的一般形式，所给出的公式不仅适用于近区、感应区，而且还适用于远区。
When the double and array dipoles are put in the conductive media, the formula of radiation field of them have been derived from vector potential equation of single dipole.
目的：总结、探讨远外侧经颈静脉孔入路治疗颈静脉孔区颅内-外沟通瘤的手术方法和注意事项。
Aim: The surgical strategy and technique for treating intra-and extracranial tumors at jugular foramen area by far lateral transjugular approach were explored.
这种迁移现象反映出大震前远震源区和近震源区内地震活动交替活跃和平静的过程。
The migration phenomena reveal a process that the seismicity in both the far-field and the near-field becomes intensive and quiet alternatively before a main shock.
欧元区离分崩离析尚远，然而，似乎确实有了一些细小的裂缝。
The Eurozone is far from shattered, yet there does seem to be some hairline cracks.
布拉福德先生之前被指控持枪非法闯入一个位于纽约布鲁克林的有着1390间公寓的庞大住宅区，然而事实上他当时正在8英里远的曼哈顿父亲家。
Mr Bradford was accused of breaking into a sprawling 1, 390-apartment complex in Brooklyn, New York with a gun, when in fact he was eight miles away at his father's Manhattan home.
四分之一个世纪过去，这座城市变的更为庞大：它在20世纪90年代在Broadgate东部几英里远的金丝雀码头建立了第二个金融区。
A quarter of a century on, the City is far bigger: it established a second cluster in the early 1990s at Canary Wharf, a few miles east of Broadgate.
螺旋桨尾流区分为过渡区和远尾流区。
The wake of propeller was composed of transition and remoteness domains.
表现为聚焦曲线在远焦区呈现非单调性。
Their focusing curves away from the focus show serious nonmonotonicity.
费尔南多·迪诺罗尼亚岛是海龟和飞旋海豚保护区，位于距巴西东北伯南布哥州354公里远的地方。
Located 354 kilometers off the coast of Brazil's northeast state of Pernambuco, the island of Fernando DE Noronha is a sea turtle and spinner dolphin sanctuary.
从地空导弹对所保卫目标的掩护能力、火力转移能力等方面，论述杀伤区远界与防卫效率的关系。
The relationship between Killing zone boundary and defense efficiency is expounded from the point of view of covering protected object capability by air-defense missile and its shift of fire.
但是模拟研究所展示的通量绳结构，核心场强度远低于尾瓣区磁场强度。
However, the core field strength of flux rope structures shown in the previous simulations is much lower than the field strength in the ambient lobe.
在远北的gulfcountry和约克角半岛，广阔的无人区被数不清的干涸河床划成无数小块，而到了雨季，这些河床会变成溢水的河流。
In the far northern gulf country and cape york peninsula there are huge empty regions cut by countless dry riverbeds which can become overflowing rivers in the wet season.
在远北的gulfcountry和约克角半岛，广阔的无人区被数不清的干涸河床划成无数小块，而到了雨季，这些河床会变成溢水的河流。
In the far northern gulf country and cape york peninsula there are huge empty regions cut by countless dry riverbeds which can become overflowing rivers in the wet season.
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