High data transmission rates and high mobility give rise to time - and frequency - selectivity in wireless communication channels.
高数据传输速率以及终端的高速移动，导致无线通信信道具有时间选择性与频率选择性两个特征。
Therefore, study the application of OFDM technology in high mobility environment, and increase its resistance to Doppler effect has important theoretical and practical value.
因此，研究OFDM技术在高速移动环境下的应用，提高其抗多普勒效应的能力，具有重要的理论意义和实用价值。
They are used with fielded mobile communications systems during high mobility operations.
该套装置可用于高移动作战的战场移动通信系统。
Lower extremity DVT and PE are the cause of high mobility and mortality in patients following joint replacement.
下肢深静脉栓塞和肺栓塞是导致关节置换后患者高致残率和高死亡率的主要原因。
Full-duplex voice communication and high mobility are realized from the viewpoint of low power consumption and low cost.
研发中以低成本和低功耗作为出发点，满足全双工语音通信和高移动性。
The effects of grain boundaries with high energy or high mobility and surface atmosphere on the growth of Goss grains are discussed.
讨论了高能晶界理论、高迁移率晶界理论、表面气氛等对高斯晶粒长大的贡献。
Objective To observe the localization and translocation of human high mobility group protein B1 (HMGB1) protein in eukaryotic cells.
目的观察人高迁移率族蛋白b 1 (HMGB1)在真核细胞内的定位和移位情况。
Objective: to construct and identify a lentiviral vector harboring RNAi sequence targeting the human high mobility group A1 (HMGA1) gene.
目的：构建和鉴定人高迁移率族蛋白组a 1 (HMGA1)基因rna干扰慢病毒表达载体。
Compared with normal mobile communications environment, the most prominent problem of high mobility environment is the impact of Doppler shift on communication.
与普通的移动通信环境相比，高速移动环境最突出的问题是多普勒频移对通信产生的影响。
Objective to study the changes of serum level of high mobility group box-1 (HMGB - 1) in patients with multiple trauma in order to forecast organ dysfunction (OD) and deaths.
目的研究多发伤患者伤后血清高迁移率蛋白-1 (HMGB - 1)的水平变化，以预测是否发生脏器功能不全(OD)及死亡率。
The implementation of the protocol overcomes the limitation of wireless bandwidth and high mobility, improves the performance and the destruction resisting capacity of the network.
协议的实现充分考虑了无线信道的有限带宽和移动性，提高了网络性能和抗毁性。此无线路由协议适用于特殊环境下多跳无线网的抗毁性要求。
The utility model has the advantages of simple structure and low cost. The matching of dynamic force has high mobility. The utility model can be installed on various motor vehicles.
本实用新型结构简单，造价低廉，动力匹配有很大的灵活性，可以安装在多种机动车上。
The development effectiveness of water flooding for the heavy oil reservoir with edge water is poor because of the high oil viscosity, high mobility ratio and the invasion of edge water.
注水开发多年的具边水的普通稠油油藏的原油粘度高、流度比大，加之油藏非均质及边水入侵的影响，其注水开发效果较差。
The assignment of the project is to design a positioning and orientation receiver, which can satisfy the requirement of high mobility troop, such as self-propelled gun and missile forces.
课题任务是设计一种定位定向接收机，以满足自行火炮、导弹部队等高机动性作战部队的定位定向需求。
ABSTRACT: Objective to investigate the significance of changes in plasma high mobility group box-1 protein (HMGB1) levels and its relationship with sepsis and endotoxemia in severely burned patients.
摘要：目的动态观察严重烧伤患者血浆中高迁移率族蛋白b 1 (HMGB1)水平的变化并探讨其与脓毒症及内毒素血症的关系。
High mobility P-channel power metal oxide semiconductor field effect transistors.
高迁移率的P -沟道功率金属氧化物半导体场效应晶体管。
Objective: High mobility group box 1 protein (HMGB1) as a late-acting cytokine mediates lethality of sepsis and systemic inflammation.
目的：高迁移率族蛋白b1 (HMGB1)作为一种晚期炎症介质，介导了脓毒症和其他系统性炎症的致死性效应。
AIM: To investigate the translocation of high-mobility group box 1 protein (HMGB1) in THP-1 cells induced by mechanical stretch.
目的：探讨机械牵张对高迁移率族蛋白b1 (HMGB1)在THP - 1细胞内移位的影响。
AIM: To investigate the translocation of high-mobility group box 1 protein (HMGB1) in THP-1 cells induced by mechanical stretch.
目的：探讨机械牵张对高迁移率族蛋白b1 (HMGB1)在THP - 1细胞内移位的影响。
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