以吖啶酯衍生物为发光标记物的CLIA的特点是：自然本底低和信噪比高。
CLIA using acridinium ester derivatives as chemiluminescent label has advantages of low background and high signal-to-noise ratio.
用于显示小部件的一个新函数位于脚本底部。
A new function to display the widget is placed at the bottom of the script.
有意思的是，电厂里的本底辐射水平低于莫斯科中心的本底辐射水平。
It is an interesting fact that background radiation level in the power plant is lower than in the center of Moscow.
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.
为了获得某个特定MBean，请将清单16中的代码添加到脚本底部。
To get a specific MBean, add the code in Listing 16 to the bottom of the script.
该装置灵敏度高、本底低、稳定性好。
It has many advantages, such as high sensitivity, low background and good stability.
景观元素分为三种：嵌块体、走廊、本底。
There are three radical elements of landscape: patch, corridor, background.
着重论述了本底计数对倒数外推方法的影响。
The paper particularly introduces the effect of background counting on the reciprocal extrapolation method.
本文报道了厦门口岸放射性本底的调查情况。
This paper reports the survey of radioactive basic standard in Xiamen Port.
但我想为奇幻题材的精华糟粕设立一个基本底线。
However, I want to establish a "baseline" for what's good and what's not in the fantasy genre.
仪器有核衰变修正、扣除本底和自动检测故障的功能。
The functions of this instrument include correction for nuclear decay, background subtraction and automatical detection of trouble.
从生物机理上说，我们可能已经习惯了这种本底辐射。
Possibly we are accustomed, biologically speaking, to this background radiation.
我一直使用灰底作为我自己工作室的基本底色是有原因的。
还应用外置伽玛源和中子源进行了实验，以判断本底的来源。
Some external neutron and gamma source experiments were carried out to study the origin of the background.
北京谱仪BES辐射本底水平是由大厅内的辐射水平决定的。
The radiation background of BES detector depends on the radiation level in the BES experimental hall.
按照模拟计算，实验大厅薄气隙室周围的主要本底是中子和光子。
According to a simulation, the main source of the background around TGC in the experimental hall is neutrons and photons.
企业更加重视其员工所作的贡献了，而这也在积极影响账本底线。
Businesses are paying more attention to the contributions made by their workers and it's paying off on the bottom line.
目的了解河北省城市蜚蠊的本底现状，制定防治对策，控制其危害。
Objective To investigate the city cockroach present background status of Hebei province, establish control measures and control its harm.
目的估算阳江高本底辐射慢性照射可能导致的实体癌超额相对危险。
Objective To estimate the excess relative risk for solid cancer associated with chronically exposure to high-background natural radiation in Yangjiang area of China.
论述了新时期社会经济本底调查工作的意义、方法和调查的主要内容。
This paper elaborates the significance, method and main content of socioeconomic background survey in new period of time.
在微分谱分析模块中采用了迭代技术求全谱本底，称之为逐次淹没法。
For seeking after background spectrum, an iterative technique called gradual annihilation method is used in the module for analysis of differential spectrum.
结合低本底化学流程，实现了微量地质样品的高精度同位素比值测试。
Combining chemical separation procedures having low blank, measurements of micro-geological samples have successively been achieved.
目的对南水北调东线山东段通水前沿线流域的放射性本底水平进行评价。
Objective To assess the radiation background levels of Shandong basin in east line of northward rerouting of southern river.
调查结果表明，上海市各类水体中天然放射性核素浓度属正常本底水平。
The results show that the radioactivity level of varied water bod-ies of the city was within normal natural background.
用屏蔽法检验了散射本底中子影响，高阈能探测器本底中子的影响很小。
The experimental-shielding method is used to proof-test the fraction of scattered background neutrons, and for high-threshold detectors, the influence of background neutrons is very small.
结果表明，各核素均未对长江造成污染，长江水系放射性浓度仍在本底水平。
The results showed that the radioactivity levels of each nuclide in Yangtze River water system were still lower than that of background, and did not cause contamination.
描述了裂变源、微型裂变室、中子探测器、实验安排以及降低测量本底的措施。
Detailed descriptions of the fission neutron sources, the ionization chamber for fission fragment detection, the neutron detectors and the experimental arrangement are given.
文中较全面地介绍了电站运行前的环境放射性本底水平调查和电站的环境监测系统。
This paper completely introduces the investigation of environmental radioactive background level before the commissioning of power plant and environment monitoring system of power plant.
结果发现：以土壤本底值作为评价标准时，粉煤灰充填复垦土壤整体处于受污染状态。
It was found that the soil reclaimed by fly ash was, as a whole, polluted according to common soil assessment standards.
结果发现：以土壤本底值作为评价标准时，粉煤灰充填复垦土壤整体处于受污染状态。
It was found that the soil reclaimed by fly ash was, as a whole, polluted according to common soil assessment standards.
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