查询词典 antenna

A Russian musher driving a team of sled-dogs past a radar antenna 40km outside of Moscow in Chulkovo, Russia.

俄罗斯musher驾车经过一雷达的雪橇犬队天线40公里外的莫斯科在丘尔科沃，俄罗斯。

The white antenna wire is visible inside of the transparent, neoprene hose.

白皮书天线是可见的电线内的透明，氯丁橡胶软管。

But its antenna pattern nonhomogeneity because of feed lateral displacement results in space variance of point spread function in PMMW image.

焦平面体制存在馈源偏焦的问题，导致成像系统的点扩展函数具有空变特性。

Selection criterion is based on the Frobenius-2 norm of received signal vector at each receiving antenna.

仿真结果表明，在高信噪比条件下，选择有最大范数的接收天线子集，系统能实现和使用全部接收天线的U码传输系统渐近相同的分集增益。

An unconstrained cost function is provided for the Orthogonal Space-Time Block Coded Multi-input-Multi-Output Antenna System. The global minima of the cost function are analyzed: in fact the global minima of the cost function is the normalized channel vector.

该方法主要利用了正交特性，给出了一个针对正交空时分组码MIMO系统模型的无约束代价函数，并分析了该函数的全局最小值：该无约束代价函数的最小值实际上就是实际信道的归一化矢量。

NOSTRADAMUS has a range of between 700 and 2,000 kilometers and is unique in not featuring a bistatic layout thanks to an unorthodox star-pattern antenna layout.

占卜者的探测范围为700到2，000公里，并且是唯一一套通过非传统的星型天线布局而没有进行发射与接收分离的系统。

If you set up open antenna , the signal of TV set will be better.

如果你安装室外天线，电视的收视效果会好些。

The multiple antenna Orthogonal Frequency Division Multiplexing system model is analyzed in this paper.

摘要该文首先分析了多天线发射和接收的OFDM系统模型。

A successfully antenna is outspread arrived the market such as China, United States, Vietnam.

并成功地把触角延伸到了中国、美国、越南等市场。

Using scanning electronic microscopy, the microscopic characters, including stain, antenna, labial palp, maxillary palp, lima and tarsal pulvillus, of every individual on the sequence were observed. The relationship of microscopic characters among Anoplophora glabripennis, A.

利用扫描电镜对这12个体的斑纹、触角、下唇须、下颚须、前胸音锉及跗垫进行了超微结构的观察和比较，以探讨光肩星天牛、黄斑星天牛和"过渡类型"三者间超微形态特征的关系。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷