Rice blast is one of the three major diseases of rice caused by Magnapothe oryzae, which severely threatens rice production.

稻瘟病是水稻的三大病害之一,严重威胁水稻生产。

Blast wall, which is used to isolate work area and living area, bears the main explosive load, so it can efficiently protect the staff members and production facilities on the platform.

防爆墙用来隔开工作区与生活区,承受爆炸的主要载荷,保护平台上的工作人员和生产设施,对于降低事故伤害具有非常重要的作用。

chronic myeloid leukemia,chromatin,gene,topology,fluorescence in situ hybridization, confocal laser scanning microscope, blast, irradiation.

慢性髓性白血病,染色质,基因,拓扑学,荧光原位杂交,激光共聚焦扫描显微镜,急性变,放射。

We discuss STBC based on transmit diversity gain and V-BLAST based on spatial multiplexing.

本文主要讨论了基于发射分集技术的空时分组码和基于空间复用技术的垂直分层空时码。

The classic BLAST (Bell Laboratories Layered Space-Time) based MIMO signal is transmitted and received synchronously at each antenna.

传统的基于分层空时编码的MIMO信号,在各个天线上同步发射和接收。

Combining the advantage of STBC and V-BLAST, we introduce a mixed-code scheme in this paper. We also discuss the performance of different grouping ways of the transmitting antennas and the spectral efficiency of the mixed-code scheme.

结合空时分组码和空时分层码各自的优点,本文给出了基于这两种空时码的组合编码方法,并讨论了不同天线分组方式下该方法的性能和频谱效率。

Thanks to these design, we reduce the power cost of the system and make the implement smaller while ensure each plan target issatisfied. The studying theory of blast location displayer design follows: encode, modulate, transmit, receive, demodulate, decode.

炸点显示系统的设计主要的研究原理是:指令编码、调制、发送、接收、解调、解码。

It accomplishes the stability analysis of every band at natural station and under blast pressure respectively by Tongji university software SLOPE 1. 0. This offers the guidance to the field blasting of the mine.

利用同济大学启明星软件SLOPE 1.0完成了各帮边坡分别在自然状态下以及爆破载荷作用下的稳定性分析,为露天矿现场生产爆破提供了指导。

As for roads building in mountainous and hilly country , blast technique is often used to accomplish the trench excavation of roads.

对于跨越山区和丘陵的地段，需要采用爆破技术手段来完成公路路堑的开挖。

A target vulnerability model is established which includes target geometry model, reflection and diffraction of blast and failure criteria of target. A fuse startup model is introduced which includes wireless fuse model and a model for optimal explosion time.

建立了包括目标几何模型、目标散射模型和目标破坏杀伤准则的目标易损性模型和包括无线电引信模型及最佳炸点计算模型的引信启动模型。