heterojunction bipolar transistor是什么意思

用法例句

The progress of cooperative technology for heterogeneous multiple mobile robots;

异质多移动机器人协同技术研究的进展

Each cell is heterogeneous and represents a person in one of the five states:susceptible,infected,quarantined,diagnosed and died.

由于考虑了不同个体在传染性、对疾病抵抗能力等方面的差异,因而这一模型是异质的。

Through the simulation method, the heterogeneous hidden/exposed terminal problem, unidirectional link problems and unfairness problems in the heterogeneous ad hoc network were pointed out.

利用仿真工具指出存在于异质ad hoc网络中的异质隐藏终端/暴露终端问题、单向链路问题和不公平性问题,介绍了当前已有的研究工作,并指出了可能的解决方案。

Measuring Structural Efficiency and Productivity in China s Manufacturing Sectors: An Application of Structural Efficiency Models Based on Technique Heterogeneity;

我国制造业的结构效率与生产率度量——基于技术异质的结构效率模型

The fringe space has such spatial features as heterogeneity, medium, edge, publication and correlation and it contains a certain fringe effect that comes from the multifunction of neighboring areas.

对城市空间的探讨大多重主体空间而容易忽略边缘空间,边缘空间并非空间单元的结束,而是显现相邻异质空间交互特性与相互间作用的开端,它与核心空间相对存在并可能随时间与尺度的变化而相互转化。

Homology and heterogeneity are an objective existence,which results from unity and separation of society as well as different of geographic characteristics.

川渝文化合作,同源共荣、异质互补是其逻辑起点。

According to dissimilar sensor asynchronous data fusion can achieve information implementarity and enhance target track precision,a dissimilar multisensor asynchronous data fusion arithmetic based on variable sampling rate is presensed.

针对异质传感器数据融合能够实现信息互补,改善目标跟踪精度,提出了一种多异质传感器在变采样率下的异步量测融合算法,即首先将多传感器数据组合成类似于单传感器数据的异步数据处理方法,进行点迹合成,再将合成后的虚拟量测对当前时刻的目标状态进行更新。

The temporal-spatial evolution and heterogeneity of forest carbon in Guangzhou,China;

广州森林碳储量时空演变及异质性分析

Heterogeneity of electrical remodeling and ionic basis in left ventricle with chronic pressure-overload;

慢性压力超负荷左室电重构的异质性及离子基础

Photocatalytic Activity and Mechanism of Heterojunction Thin Films;

异质结型光催化膜的活性及其机理研究

Photovoltage Property about Heterojunction Composite Film with 1,4-bis(ferrocene) Thiophene and SnO_2 Nanoparticles;

1,4-双二茂铁噻吩/纳米二氧化锡异质结光伏性质研究

Electron Spectroscopy Studies of the High Quality CeO_2/Si Heterojunction Fabrication;

电子能谱研究生长高质量CeO_2/Si异质结