基于图像的脉冲光热辐射测量的数据处理方法。
Data processing method of pulsed photothermal radiometry based on image.
本文从射电天文学、气象学、遥感学和毫米波成象四个方面介绍了毫米波辐射测量的观状与未来。
The present and future of millimetre-wave radiometry are described in this paper from the aspects of radioastronomy, meteorology, remote sensing, and millimetre-wave imaging.
我们还通过辐射测量的方法矫正了轨道,使之更加精确。这有利于我们未来更加容易地与探测器取得联系。
We also made some radiometric measurements to derive a more precise orbit. This should make it easier to contact Phobos-Grunt in future.
由于这些优点,可以通过辐射测量方法以足够确定沉积证据的年代,从而建立一个精确的冰河时代年表。
Because of these advantages, sedimentary evidence can be dated with sufficient accuracy by radiometric methods to establish a precise chronology of the ice ages.
一池水中突然被检测出带有可能足以致命的辐射,这使其工作变得更加复杂,也其他测量数值陷入质疑。
Making their work more complicated still, when a pool of water is suddenly found with potentially lethal doses of radiation, the other measurements are thrown into doubt.
然而,对宇宙微波背景辐射温度的测量显示宇宙的结构也许有某种系统的规律。
However, measurements of the cosmic microwave background radiation temperature suggest that its structure may have some systematic order.
东京电力公司在一个涡轮机房里错误地测量处辐射水源为正常水平的1000万倍,而不是现在还在警报的10万倍。
TEPCO wrongly measured radiated waters in one of the turbine halls at 10m times normal level, rather than the still-alarming 100, 000 times.
周三,环境部发布了全国41座城市的辐射测量结果,数据显示,辐射量均在允许范围之内。
On Wednesday, the Ministry of Environment published radiation readings in 41 cities across China, showing that all were within allowed limits.
当时他们用这种激光来激发并电离那些被火焰的高温裂解出来的原子,目的是测量不同火焰的特征辐射。
They were using the laser to excite and ionize the atoms liberated by the heat of the flame in order to measure the characteristic emissions of different flames.
其中的一个方法是测量行为类似于针对某个点的单元,并记录辐射率温度读取器。
One way is to measure a cell that behaves similarly with a point and shoot emissivity temperature reader.
核电站的辐射探测器测量到了400毫西弗每小时的辐射强度,是法定限度的400倍,也达到了自此次核泄漏危机发生以来的最高值。
Radiation monitors at the Daiichi plant briefly picked up radiation in the range of 400 millisieverts per hour, 400 times the legal limit and the highest rate since the crisis began.
对宇宙微波背景,也就是宇宙大爆炸后散布于宇宙空间的微波辐射的测量已经证实了暗能量的存在。
The presence of dark energy has been independently backed up by measurements of the cosmic microwave background, the radiation left over from the big bang.
飓风成像辐射计不仅可以直接装在飞机底部,还可以装在飞机两侧,它测量的数据可以提供风暴结构的二维图像。
The Hurricane Imaging Radiometer can measure not only directly under the plane, but also out to each side, providing a two-dimensional picture of storm structure.
为了找到答案,他们用加州斯坦福同步辐射光源生成的高功率X射线,这次测量水如何散射从不同的角度照进的光线。
To find out, they turned to thehigh-power X-rays generated at the Stanford Synchrotron Radiation Lightsourcein California, this time measuring how water scatters rays arrivingfrom various angles.
其他国家迄今测量到的辐射程度,远低于大多数人每天都会受到的本底辐射水平。
Radiation levels measured to date in other countries are far below the level of background radiation that most people are exposed to in every day circumstances.
网上的“科学漫画”XKCD整理出一个令人印象深刻地图标,集中展示了辐射剂量的西韦特单位量——这是测量生物组织对放射性的吸收水平的单位。
This impressive chart assembled by the web-based science "comic" XKCD shows how doses scale up in sieverts, the units by which absorption of radiation into living tissue is measured.
WMAP于2001年被送入太空,用来测量宇宙微波背景(CMB,即充满整个天空的大爆炸残留热量)辐射的差异。
Launched in 2001, WMAP measures differences in the Cosmic Microwave Background (CMB) radiation, the residual heat of the Big Bang that fills the Universe and appears over the whole of the sky.
在电子产品商店,用来测量辐射强度的小型便携式盖革计数器都已经卖光了。
Electronics shops are selling out of small, portable Geiger counters that measure radiation.
东京电力公司错误地测量了其中一个汽机房中的放射性水的辐射水平是正常水平的10,000,000倍,而不是仍在警戒的100,000倍。
TEPCO wrongly measured radiated waters in one of the turbine halls at 10m times normal level, rather than the still-alarming 100,000 times.
示例函数为用户提供了一种方法来准确地测量辐射场强的地方,可能会有一些变化的测量值。
The Sample function provides the user with a way to accurately measure radiation field strengths where there may be some variation in the measured values.
他使用卫星上的“太阳反向散射紫外辐射测量仪(SBUV, 1978年发射)”的数据观测云层。
He has been observing the clouds in data from Solar Backscatter Ultraviolet instruments that have been flown on satellites since 1978.
大气散射辐射偏振特性测量是研究大气光学和物理特性的有效手段之一。
Measurements of polarized properties of atmospheric scattering radiation is one of an effective means of investigating the optical and physical parameters.
可用于测量辐射加工现场的吸收剂量。
It can be utilized to measure absorbed doses in radiation processing.
他说,不同密度的海水产生不同的能量,辐射计测量海水的微波辐射,科学家依靠这些微波用数学公式计算海水的盐分水平。
He says different intensities of saltwater produce different energy. The radiometer measures microwaves from the water.
一般温度的测量,只考虑对流换热对热电偶测温的影响,未考虑热辐射对热电偶测温的影响。
General temperature measurement only considers the effect of convection and conduction on the thermocouple measurement and not consider the effect of thermal radiation.
本文从统计学角度探讨了辐射信号测量中误报率和漏报率的产生原因及其相互之间的关系,提出了控制误报率和漏报率的方法。
The producing reason of false alarm rate and missed alarm rate, along with their correlation in radiation dosimetry are discussed from the point of view of statistics in this article.
本文从统计学角度探讨了辐射信号测量中误报率和漏报率的产生原因及其相互之间的关系,提出了控制误报率和漏报率的方法。
The producing reason of false alarm rate and missed alarm rate, along with their correlation in radiation dosimetry are discussed from the point of view of statistics in this article.
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