Discuss the case where there might be defects in line-of-sight propagation caused by mountainous areas.
会商在视距传布(用户之间直线传布无线电)会发生缺陷的山区中的状况。
Targeted methods like lasers require a clear line-of-sight and could be dangerous for anything in their way.
而像激光这类目标性强的方式需要一条清晰的准线，而且这也会损害传输路径上的所有物体。
This network capability will provide the Brigade Combat Teams with unparalleled beyond line-of-sight target lethality.
该网络能力将为旅级战斗队提供无与伦比的超视距目标杀伤力。
The SNEP will operate in a hub-spoke and mesh architecture to provide beyond line-of-sight range extension to OTM users.
该SNEP运行在一个枢纽轮辐网状结构，为移动士兵提供超视距视野。
Harris will supply Falcon II RF-5800H high-frequency (HF) radio systems for long-haul, beyond line-of-sight terrestrial communications.
Harris公司将提供FalconIIRF- 5800H长途高频(HF)无线电系统，具有超视距地面通信能力。
Mohan thinks that the Bokode "could encode just as much information, but require an open line-of-sight to the card to be read, increasing security."
Mohan认为Bokode可以存储同样多的条码信息，但是需要看到信用卡才能读取数据，增加了安全性。
Visitors get a splendid, inviting vista into the new building: dead-ahead on line-of-sight is a distant and vast plaster cast of the Apollo from Olympia.
参观者步入新馆后，眼前出现的是一片辉煌、愉悦的景象：向前直视，远处是奥林匹亚山的阿波罗巨幅雕像。
CSEL provides military personnel with precise geo-positioning information and secure, over-the-horizon (OTH) and line-of-sight (LOS) two-way data communications capabilities.
“作战幸存者/逃逸者定位器”为军事人员提供精确的地理定位信息和安全，超视距（OTH）和视距（LOS）双向数据通信能力。
Iraqi insurgents have hacked into unsecured, line-of-sight and possibly satellite video feeds for the drones and, in some cases, were able to use this to receive early warning of u.
伊拉克武装分子已经入侵了不安全，瞄准线，及可能的无人机的卫星视频，并在某些情况下，能够用它获得美国行动的预警。
Claire positioned herself so as not to obstruct David's line of sight.
克莱尔让自己就位以便不挡住戴维的视线。
He had placed himself directly in my line of sight.
当时他恰好出现在我的视线中。
There was a column directly in my line of sight, so I could only see half the stage.
有一根柱子正挡着我的视线，所以我只能看见舞台的一半。
He was trying to keep out of the bird's line of sight.
他试图不被那只鸟看到。
There is also the option of a wireless microwave backhaul, but it requires cell towers that are in the same line of sight, and at some point the data still has to go wired.
我们也可以选择无线微波回程，但这必须保持发射塔在同一条视线上，而且在一些情况下数据必须通过有线网络传输。
He decided not to sit in jurors' line of sight to avoid causing bias.
他因此决定不坐在陪审员视线内的地方，以避免引起偏见。
If nothing else, at least make sure your line of sight is relatively in line with your monitor, and that your wrists make a straight line to your elbows.
如果不考虑其他的，至少要做好这一点，那就是，让视线和显示屏大致在一条直线上，并且让你的手腕和肘部保持在一条直线上。
These calculations might be based on visibility (whether the tag is in the sensor's line of sight), the signal strength, or the amount of time it takes the signal to travel from the tag to the sensor.
这些计算可能基于可见性(标签是否位于传感器的视线中)、信号强度或者信号从标签发送到传感器的时间量。
This method assumes that some percentage of planets will pass between our line of sight and the stars they orbit around, causing those stars to dim just a fraction from our perspective.
这个方法设想行星的一部分从其环绕的恒星和我们的视线之间越过，这会造成在我们看来恒星稍稍变暗了一些。
They tend to look dissimilar because their galactic disks are tilted at different angles to our line of sight.
他们看上去似乎不同，是因为它们各自的盘面在我们视线方向上的倾角不同。
Having a small mirror can come in handy when you want to see what's going on behind your line of sight.
有一个面小镜子可以派上用场时，你可以看看会背着你的视线上发生什么。
Rapidly changing refraction due to turbulence along the line of sight affects different colors of light by different amounts and generally produces a twinkling effect for stars.
由于湍流而快速变化的折射在视线中会影响到光的不同颜色，这种影响也各不相同，一般会给恒星产生一种闪烁的效果。
But maintaining a line of sight can be a problem for a laptop that is being carried around within a home or office.
但是对需要在家里或办公室内到处移动的笔记本来说，维持瞄准线可能会是个问题。
I'm also a fan of the two-deck function displays that put the important numbers right in your line of sight.
而且我也非常喜欢思域的双层显示屏，它使汽车的重要数据随时位于驾驶者视线之内。
French officials said bad weather made the search difficult, with heavy clouds forcing planes to fly very low over the water and limiting their line of sight.
法国官方指出，恶劣的天气使搜索工作变得困难，多云天气迫使搜救飞机飞得很低，同时也影响了视线。
When you see a planet by a transit, the orbit has to be in your line of sight.
当你通过经纬仪看到行星，其轨道应该在你的视线中。
My bag is blocking her line of sight, including the purchase of the limbs in the domestic dynamic transfer of small toys from her intense interest.
我的包挡住了她的视线，包上在国内买的四肢能动的小玩具调起了她强烈的兴趣。
The ultrasound monitor is put in the patient’s line of sight, and she must also listen to a description of the fetus.
超声胎儿监护仪宜在孕妇的视线内,并且她也必须要听取有关胎儿的描述。
"Sitting at 60,000 feet it's ideal for getting a line of sight between two people in different valleys," Saltmarsh said.
“坐落60,000英尺以上的高空中，它可以完美地成为让两个在不同山谷里人之间的都可以看到”，索尔特马什说。
The ice crystals must be oriented horizontally and the observer's line of sight must be close to horizontal to see the sundogs.
冰晶必须面向水平，而观察者的视线也必须接近水平来观察幻日。
The ice crystals must be oriented horizontally and the observer's line of sight must be close to horizontal to see the sundogs.
冰晶必须面向水平，而观察者的视线也必须接近水平来观察幻日。
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