他们知道他们不暴露在高计量的辐射之下是不可能的。
They know it is impossible for them not to have been exposed to lethal doses of radiation.
科学家认为熔岩流之所以具有这么高的辐射率，是因为它们是‘新鲜的’——至少不超过250年至250万年。
The scientists believe that the lava flows have such a high emissivity because they are fresh — no more than 250 years to 2.5 million years old.
不紧急的事情尽量用短信联系，减少一通电话，也就减少了身体处在电磁场辐射中的时间，和电磁场靠近身体的机会。
When possible, communicate via text messaging rather than making a call, to limit the duration of exposure and the proximity to the body.
它们放出不连续的辐射能量。
它们放出不连续的辐射能量。
在几个足球场的距离内，被辐射的感觉就像是滚烫的烤箱里吹来的一阵热风，要是不趴下加以躲避的话，根本没法忍受这样的高温。
At a distance of several football fields, the sensation from the exposure was like a blast from a very hot oven, too painful to bear without scrambling for cover.
哦不！你被暴露在辐射中，因为变异，你的肚子上长出了一只手，你觉得最好的治疗过程是什么?。
Oh no! you've been exposed to radiation, and a mutated hand has grown out of your stomach! what's the best course of treatment?
西侧不导热的通风立面保护建筑免受冬季主导风，以及炎热夏季里强烈的太阳辐射的影响。
An opaque ventilated façade to the west protects the building from the predominant winter wind (gallego) as well as the most intense sun radiation in the warmest summer months.
这种认识是非常错误的，从理论上说，不设填充层就等于没有辐射面。
This understanding is very wrong, in theory, no filler layer is equal to no radiation surface.
不，我说的这个辐射是指电脑辐射。
无源定位与跟踪技术自身不辐射电磁波而且探测距离远，所以它在电子侦察中扮演着越来越重要的角色。
Passive localization and tracking system plays an important role in the electronic reconnaissance, because it works silently without electromagnetic radiation and covering larger region.
在医院和实验室，x光技术员离开辐射范围。使用镭的时候，铅制隔墙保护工作人员不接触射线。
In hospitals and laboratories, X-ray technicians stand out of the range of the radiation. When radium is used, lead shields protect workers from the rays.
为了扩大太阳能吸收式制冷系统的适用范围，必须对不连续、不稳定的太阳辐射进行能量补偿。
In order to enlarge the applied range of solar absorption refrigeration system, the solar radiation must be compensated for its discontinuation and instability.
在不增加成本的情况下，提高保温幕效能的方法不仅是在晚上而且在太阳辐射较低时都拉上保温幕。
Oneway to increase the effect of such screens, without additional costs, was to keep the greenhousescreened not only during the night but also when the solar radiation was very low.
对频率扫描天线能保证当波束扫描时，可以保持一个相对稳定不畸变的辐射方向图。
It is a property for practical application as a frequency scanning antenna since it ensures a stable radiation pattern with little distortions while beam is being scanned.
因此体外的阿尔法辐射原子由于无法穿透身体，所以是不危险的。
This explains why alpha-emitting atoms are not dangerous outside of the body; the radiation coming from them doesn't even enter the body.
因此，水泥制品不构成重大建筑施工中使用时的辐射危害。
So cement products do not pose a significant radiological hazard when used for building construction.
通过恰当地设定第二频率，避免原本可能出现的不希望有的emi辐射和其它问题。
By proper setting of the second frequency, undesirable EMI radiation and other problems that might otherwise occur are avoided.
水泥不构成重大建筑施工中使用时的辐射危害。
Cement does not pose a significant radiological hazard when used for construction of buildings.
如果被证实仅是谣言，本周不采取行动的话，则对欧盟及全球的辐射强度将极其可观。
If this proves to be merely rumors and action is not taken next week, the fallout in the EU as well as globally could be remarkable.
用于核电站的机器人处理辐射材料，使职员不暴露于辐射。
The robots used in nuclear power plants handle the radioactive materials, preventing human personnel from being exposed to radiation.
天线辐射板(3)向外伸出，使得它的至少主要部分不面对接地板(4)。
At least most of an antenna radiation plate (3) is protruded to the outside not to face a ground bottom board (4).
能量不闭合的原因主要是涡度相关仪器与辐射表测定的 源面积之间的差异导致的采样误差，以及忽略了水平对流产生的影响。
The main reasons which resulted in the imbalance of EBC were the advection ignored and the difference of footprint between turbulent energy measurement and available energy measurement.
能量不闭合的原因主要是涡度相关仪器与辐射表测定的 源面积之间的差异导致的采样误差，以及忽略了水平对流产生的影响。
The main reasons which resulted in the imbalance of EBC were the advection ignored and the difference of footprint between turbulent energy measurement and available energy measurement.
应用推荐