And, like Array [t], List [t] inherits from a number of base classes and traits, starting with Seq [t] as an immediate base.
并且，和Array [t]相同，List [t]继承了很多基类和特性，首先使用Seq [t]作为直接上层基类。
Gets the base index of each dimension in the array.
获取数组中每个维度的基本索引。
Base on the maximum likelihood algorithm, the algorithm divides an array into three subaperture and predigests the estimate function and reduces the compute quantity.
此算法基于极大似然算法将等距线阵均分为三个子孔径，从而简化了估计函数，也使计算量大大减少。
The defense class can indeed lay out a full base, which includes a wide array of different assault and support structures.
防御兵种将可以建造一个完整的基地，包括各种进攻型和支援型的建筑。
It is described that a kind of Faraday cup array detector, which consists of Faraday cup, suppressor electrode electrode, insulation PCB board, Base etc.
描述一种法拉第筒阵列探测器，其由拦截式法拉第筒、抑制电极、绝缘层和底座等组成。
We implement a program for lexicon management base on the improved Double-Array Trie and compare it with other index mechanisms.
我们基于该优化算法实现了一个词典管理程序，并与利用其他索引机制的词典进行了实验对比。
How to convert base 64 string to array of bytes without data loss?
如何将基础数据不丢失64字符串的字节数组？
Second chapter introduced the infrared imagery technology base and the noise originates outside of infrared focal-plane array (IRFPA), as well as each kind of noise influence to the infrared image.
第二章介绍了红外成像技术基础及红外焦平面阵列(IRFPA)噪声来源，以及各类噪声对红外图像的影响。
A new method is proposed to build a micromachined tunable optical filter array on glass base in visible band.
提出一种新颖的采用薄膜技术在玻璃基底上构造微机构可调谐二维窄带滤光片阵列的方法。
This work constructs a stable base for the further research on the large scale array of the thermopile infrared sensor.
这为进一步制作大规模的单片集成热电堆面阵奠定了基础。
In typed arrays, which are dense, the size is fixed, and elements must be the same type as the base type of the array.
在紧密的具型别阵列中，其大小是固定的，元素的型别必须和阵列的基底型别相同。
Then the array response vector is used as weight to assure that base station can receive the maximal power for the desired signal.
然后，用阵列响应矢量作为加权系数，保证基站接收到最大的信号能量。
The supporting pattern is formed on a base substrate with a first length, and maintains a separation distance from the array substrate.
直接形成在基础基板上具有第一长度的支持图案，其维持与阵列基板均匀分隔距离；
Also, the system composing of phased array ultrasonic imaging and its key technique are given, which set base for underwater ultrasonic imaging in theory.
还提出了相控阵超声成像的系统构成以及其中应用的关键技术指标，为水下超声成像的研究奠定了理论基础。
The combination of video technology with the short baseline acoustic positioning technology based on multi-array-elements base overcame the low precision of the conventional acoustic positioning.
将水下电视技术和多阵元基阵的短基线水声定位技术相结合，解决了传统水声定位精度低的问题。
A shaped beam base station antenna is realized with the unequal spacing array using an optimization technique based on genetic algorithms.
本文利用遗传算法对不等间距阵列天线进行优化，实现了一种赋形波束基站天线。
The IR detector contains a focus plane array (FPA) which is fabricated into an array of bi-material microcantilevers in the form of single-layer membranous structure without Si-base.
此红外探测仪的核心器件焦平面阵列（FPA）由无硅基底结构的微悬臂梁阵列构成。
This paper analyzes the performance of Space-time RAKE Receiver at the base-station of WCDMA System which employing adaptive antenna array.
分析了在WCDMA系统的基站中采用含自适应阵列天线的空时rake接收机的性能。
The dipole antenna array with trough reflector is widely applied to base stations for mobile communications.
板状振子型基站天线是一种现代移动通信中广泛使用的基站天线。
The new method can also be expanded to the base station with antenna array and can realize the estimation of vector channel impulse response.
同时该方法还可以推广到基站采用智能天线的系统中，实现对矢量信道冲激响应的盲估计。
Such a molecular array switch has advantages of facility due to the acid-base neutralization and broad-band sensitivity due to the simultaneous response to different excitation wavelengths.
考虑到酸碱中和反应的方便性及分子阵列对不同波段光激发同时敏感的广谱性，该分子阵列开关具有特殊优势。
A parallel feed patch antenna array is designed as the omni-directional antenna of the base station antenna.
针对中心站用的全向天线的高性能要求，设计了并行馈电的天线阵列。
In this paper, a kind of cylindrical EBG structures applied to base station cylindrical conformal dipole array antennas is studied.
对一种柱面电磁带隙结构应用于圆柱共形偶极子振基站天线进行了研究。
On the base of the amplitude and phase distribution derivated from the synthesis procedure, the radiation pattern is synthesized and the feed system for the phased array antenna is designed.
在综合求解阵列天线幅相分布的基础上，分析计算了阵列天线的辐射特性，设计了相控阵的馈电网络。
A base class or structure contains a zero-sized array.
基底类别或结构包含大小为零的阵列。
The utility model discloses a projection screen, which comprises a pyramid prism array, a reflective film and a base material.
本实用新型公开一种投影荧幕，包括一角锥棱镜阵列、一反射膜及一基材。
Through the introduction of constitution of the periodical array and data base of scientific index, scientific and technological periodical quotation and evaluation norms are recognized.
通过对期刊方阵构成 ，科学指数数据库的介绍 ，认识科技期刊引证及评价指标 ；了解地球科学类期刊的划分排序及中国地震局数据中心的科学查新。
Through the introduction of constitution of the periodical array and data base of scientific index, scientific and technological periodical quotation and evaluation norms are recognized.
通过对期刊方阵构成 ，科学指数数据库的介绍 ，认识科技期刊引证及评价指标 ；了解地球科学类期刊的划分排序及中国地震局数据中心的科学查新。
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