The utility model relates to a lamp shell of an escape guiding lamp, comprising an upper shell and a lower shell, and the lower shell is hollow for forming a light transmission part; 一种逃生引导灯的灯壳,包括上壳体和下壳体,所述的下壳体上镂空从而形成透光部;
The upper scroll, the upper guide shaft, the lower guide shaft and the lower scroll are sequentially connected through the canvas in a transmission way; 上卷轴、上导轴、下导轴、下卷轴依次通过画布传动连接;
A limit baffle plate which is matched with the accelerator transmission bar is arranged on the brake transmission bar, and the upper end of the brake transmission bar is connected with a vehicle body. 在刹车传动杆上设有与油门传动杆相适配的限位挡板,刹车传动杆的上端与车体相接。
The results showed that, crimpy leaf character decreased drooping degree and projection area of leaf significantly, thus increased percentage of leaf area in upper leaf layer, and optimized canopy light transmission; 结果表明,卷叶性状可显著降低叶片的披垂程度,减少叶片投影面积,增加群体上层叶面积的比例,改善群体内部透光状况。
The network interface is also supplied in the upper software of SAS in which WinSock is used for networked transmission of the real-time data. 并在SAS的监控软件中,配置了相应的网络接口,利用WinSock实现数据的网络传输。
The transmitter adopt QAM modulation mode, which is a directly modulation upper frequency conversion mode, which could afford more high bit rate transmission in the same bandwidth compared to other modulation mode. 发射机采用数字式调制方式,即QAM直接调制上变频方式,相对于其它调制方式可以实现在相同带宽下的高码率传输。
The collisional de-excitation rate for the atomic or molecular upper level of pumped transition can be determined by the measurement of transmission of laser beam at line centre as a function of laser power. 测量激光束在原子分子吸收线中心的透射率随入射光强的变化,可以确定碰撞引起的泵浦跃迁上能级的去激发速率。
Experimental results indicate the largest upper cut-off frequency of human ECG 12 leads is about 30 Hz, thus a low-pass circuit system can satisfy the requirement of transmission of ECG without wave distortion. 实验结果表明,人体十二导联心电信息频谱频率上限的最大值在工程上可以认为是在30Hz左右,因而,高端截止频率为30Hz的特性良好的低通电路系统即可满足不失真地传输心电信号。
This system is made up with four parts mainly: The upper device 、 Data acquisition system 、 Data transmission system 、 Data receiving system. 本文研究了钢丝绳张力检测系统的上位机监控系统、数据采集系统、数据发送系统和数据接收系统等部分。
The Upper Limit Analysis on Precisely Reducing Diameter of Transmission Shaft Tube 传动轴管精密缩径上限分析
When come to the question of transmission pricing, we view it as a two-level issue: the upper level is to determine the transmission price of a certain line on the basis of cost analysis; 然后在输电定价的研究过程中,针对输电市场的特点,论文将这个问题分为两个层次的问题进行分析。
Putting strength on the construction of hydropower stations in upper reaches to set up a powerful transmission corridor from West to East along the River, putting emphasis on power construction and energy transportation in the middle and lower reaches; 加大上游水电基地的开发力度,建设沿江强大的西电东送走廊,中下游地区重点解决电力建设与能源运输问题。
The corrosion behavior of the stainless steel lining of the upper tube tank in the high pressure condenser was studied by meas of optical microscope, transmission electron microscope, scanning electron microscope and electron probe, and the causes of corrosion are discussed in this paper. 用光学显微镜、透射电镜、扫描电镜以及电子探针技术对高压冷凝器上管箱内衬所出现的腐蚀形貌进行了研究,并探讨了产生腐蚀的原因。
However, the limit of the computing speed and the spending of the communication time between upper controller and local controller restrict application of principal-subordinate control mode on the long-distance transmission or complex transmission. 可是上层控制器的计算速度以及它与VSC本地控制器的通讯延时却限制了传统主从控制方式在长距离输电以及复杂系统中的应用。
In addition, simulation results reveal that the proposed protocols can im-prove the end-to-end throughput performance, and the RT-ARQ protocol has the best performance and can best approach the upper bound under low transmission rate among all proposed protocols. 仿真表明,所提协议能提高双向中继系统中端到端的吞吐量性能,其中RT-ARQ协议能获得更好的性能,尤其是在低传输速率时,能极好地接近性能上界。
OPC technique can absolutely meet the requirement for real-time data by upper application programs, for its advantages of large data transmission quantity, quick velocity, high stability, and so on. 2. OPC技术具有传输数据量大、速度快、稳定性高等优点,完全能够满足上层应用程序对实时数据的需求。
Theory and simulation have proved that NC can improve resource efficiency and make network throughput achieve the theoretical upper bound of transmission capacity. 理论和实验仿真证明网络编码技术应用在有线网络上可以提高系统资源效率、提升网络吞吐量,达到理论的传输容量上界。
For the upper class women, the re-emergence of big families made them become a continuation of the family line, they were the intergenerational transmission backbone of the family. 对于上等阶层的女性而言,大家族的再度出现使她们成为延续家族血脉,实现家族遗产代际传递的中坚力量。
Upper level simulation technologies: ( 1) Build the crowd behavior controlling model based on information transmission according psychology rules. 上层仿真技术:(1)根据心理学信息传递理论,建立了基于信息传播的人群行为控制模型。
As a new technology, Network Coding can achieve the theoretical upper bound of multicast transmission capacity, which makes up the lack of wireless cooperative relay technology. 而网络编码技术(Networkcoding)作为一种从理论上可以达到组播传输(Multicast)容量上限的全新技术,恰好弥补了无线协同中继技术的不足。
Under sandy weather, there forms a northwesterly wind in both upper-and lower-level near Korea, which helps the transmission of sand. 在沙尘天气过程中,在韩国附近高低层都形成了西北气流,其气流有利于输送沙尘。