Although transmission by large droplets when people cough or sneeze is considered the major route of influenza spread, transmission via contaminated hands may be a contributing factor.
虽然在咳嗽和打喷涕时通过大的飞沫传播被认为是主要的流感传播途径，但是通过受污染的手传播可能是一个促进因素。
Cultural factor is the very important factor for teaching English well and learning English well. Language is a communicational tool and important means of culture transmission.
文化因素是教好英语，学好英语之非常重要的因素，语言是交际工具、是文化传播及传承的重要手段。
S one factor which has been implicated in the transmission of HCV in this setting is when a nurse pushes a cart of medication and supplies between one dialysis unit to another.
因为，在美国，这种因医护人员操作不当出现的不同患者间的药物及用品而发生的交叉感染是引起丙型肝炎病毒传播的因素之一。
The digital transmission system Q factor-a new concept may be used to analyse the characteristics of digital transmission systems with different kinds of modulation.
数字传输系统的品质因数Q—这个新概念可以用于具有各种调制的数字传输系统性能的分析。
The security of data transmission between the client and the server is the key factor that affects the application of networks.
客户机和服务器之间的数据传输的安全性是影响网络应用的关键因素。
Conclusions HBV infection of placental capillary endothelial cell is a major risk factor of intrauterine transmission.
结论胎盘绒毛毛细血管内皮细胞感染是宫内传播的主要危险因素。
The main factor that affects the quality of image in the video remote monitoring system of granary storage is the condensing algorithm adapted in the process of image transmission.
在粮仓储粮远程视频监控系统中，影响图像质量的一个主要因素是在图像传输过程中所采用的压缩算法。
Transmission characteristics of light beam in different media are distinctive. Difference of refractive index of air and seawater is a determination factor that affects laser transmission.
光在不同介质中的传播特性不同，大气和海水折射率的差别是影响激光传输的决定性因素。
Non-deterministic delay in message transmission is the significant factor affecting the accuracy of time synchronization in wireless sensor networks.
消息传输过程中的非确定性延迟是影响无线传感器网络时间同步精度的主要因素。
Packaging is a direct transmission of the product personality, and is also the most sensible and largest influence factor.
包装是产品个性的直接和主要传递者，是产品个性最敏感和最大的影响因素。
Lightning stroke is one of the important reasons that result in power failure. Tower lightning surge response performance is the important factor deciding transmission line lightning over-voltage.
雷击是导致输电线路故障的重要原因之一，杆塔的雷电冲击响应特性是决定输电线路雷电过电压的重要因素。
While transmitting the load power, the high-voltage transmission line consumes the active power of its own, and absorbs or outputs the reactive power, which affects the power factor significantly.
高压输电线路在输送负荷功率的同时自身也消耗有功功率、吸收或输出无功功率，线路无功会对功率因数产生很大影响。
At present, polarization mode dispersion (PMD) has become an important limiting factor for the performance of long distance transmission, high rate data and analog communication systems.
目前偏振模色散(PMD)已成为长距离传输、高速率数据和模拟系统的主要限制因素。
Static var generators are used to improve voltage regulation, stability, and power factor in ac transmission and distribution systems.
静止无功发生器可提高交流输电系统和配电系统的电压调节能力、系统稳定性和功率因数。
E1 transmission lines are widely used in communication network systems in our country. Testing and analyzing performance of E1 line become a key factor for network maintenance.
E1传输线路在我国通信网络系统中具有广泛的应用，对其传输性能的分析与检测成为维持网络正常运行的关键因素。
It is well known that, apart from fiber loss, timing jitter is the key factor which limits the total transmission distance of the soliton system.
众所周知，除了光纤损耗，定时抖动是限制孤子系统传输距离的关键因素。
As a key factor in solving all physical damage, the forward error correction technology which can protect system reliability and increase the transmission distance is becoming the hotspot.
前向纠错技术作为解决一切物理损伤、保障系统可靠性、提高传输距离的关键因素成为目前的研究热点。
Conclusion Blood transfusion was the primary risk factor for HCV infection in HD patients, but iatrogenic transmission of HCV through HD environment could also exist.
结论血透患者感染HCV的主要原因为输血，同时在血透环境中亦可能存在HCV感染的医源性传播途径。
The power factor of equipment can be used to measure the loss of energy in transmission lines.
依据用电设备的功率因数，可测算输电线路的电能损失。
Lightning shielding failure is the main factor to threat the safety and reliability of EHV transmission lines.
雷电绕击是危及超高压输电线路安全稳定运行的主要原因。
Objective to enhance the detective accuracy of blood donor, and to avoid the occurrence of viral disease transmission associated with blood transfusion caused by human factor.
目的提高献血者血液检测准确度，最大限度减少人为因素造成因输血感染病毒性疾病的发生。
Temperature is an essential environmental factor for the survival of snails. Therefore, it is important to study the impact of climate warming on snail-breeding and schistosomiasis transmission.
温度是钉螺孳生的重要环境因素之一，研究气候变暖对钉螺的孳生和血吸虫病传播的影响具有重要意义。
The PWM rectifier with unity power factor, harmonic content of the low energy features such as reversible transmission was introduced.
PWM整流器具有单位功率因数，谐波含量低，能量可逆传送等特点。
On the contrary, the observed results showed that "stimulate of peripheral reason" is possible the decisive factor which results in the meridian transmission.
相反，观察的结果表明“外周动因激发”可能是产生循经感传现象的决定性因素。
The geometric factor of resistivity log tool has been calculated by the transmission line equation for resistivity logging through casing.
为研究过套管电阻率测井仪器的径向探测特性，本文给出了反映地层径向介质变化的几何因子。
The geometric factor of resistivity log tool has been calculated by the transmission line equation for resistivity logging through casing.
为研究过套管电阻率测井仪器的径向探测特性，本文给出了反映地层径向介质变化的几何因子。
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