The quantity of MOB was much higher than the background value.
甲烷氧化菌的数量明显高于背景值。
Its radon pollution is low, near to the environment background value.
氡污染水平较低，接近环境本底水平值。
The background value of Beryllium element in soil of China was studied.
本文介绍了我国土壤中铍的背景值结果。
The background value of water environment is the major subject of geochemical research of water environment.
水环境背景值是水环境地球化学研究的重要内容。
Results The equivalent sound levels (LAeq) were qualified in spite of higher background value of noise in this areas.
结果该区域背景噪声值较高，但其等效声级达标。
According to the falling rate, the content of mercury in the deposit will reach the background value after 32.57 years.
按此下降速率，沉积物的汞含量经32.57年可达到背景值水平。
In processing geochemical data, the fracture theory and background value separating method are introduced in the system.
同时在化探数据的处理上引入了分形理论及背景值分离的方法。
The effective measures that determined background value of urban air pollution and improved forecast accuracy was proposed.
首次提出了空气质量环境背景值的确定等提高城市空气污染预报准确率的有效措施。
This area is the geochemical one with high copper background value and has the favourable condition for copper mineralization.
本区为铜的地球化学高背景场区，具有较好的铜矿成矿条件。
The main result of study is as follows: (1) Citrus orchard soil greyish brown purple mud constant element background value in Jiangjin.
主要研究结果如下：(1)江津市柑橘果园土壤灰棕紫泥常量元素背景值。
The study of element background value reflects the degree of departure of the microelement in road dusts from element of its source area.
积尘元素背景值的研究反映积尘微量元素偏离其来源区元素的程度。
Thispaper proposes the concept of background value and cut off value, a merthodfor indicating oil-gas zone by formation cementation exponent is detailed.
本文提出的地层胶结指数法，引入了背景值和下限值概念，用它指示油气层，具有更高的分辨率和直观性。
According to the strata about the trace elements in coal of China, the different background value of trace elements in different parts of China wered rew out.
由于分析样品分布不均和采用的测试方法各不相同，本文的数据还不能准确地代表中国煤中微量元素的平均丰度值。
The paper advances a new method, using sin function to deal with sequence, structuring background value approximately, building corresponding metabolism model.
本文提出一种方法，采用正弦处理建模序列，对背景值进行近似构造，最终建立相应的新陈代谢模型。
In this paper, basing on the profile model of variable electric property, the normal background value is calculated to eliminate the influence of surface variation.
本文以“变化电性剖面模型”为基础，计算出正常背景值，以消除表层变化的影响。
The structure method of background value in grey system GM(1,1) model is considered to have an important influence on the adaptability and precision of GM(1,1) model.
灰色GM（1，1）模型中的背景值构造法是影响模型适应性和精度的关键因素。
In the study of groundwater movement using tritium in atmospheric precipitation as tracer, we will inevitably encounter the input background value problem of tritium.
应用大气降水中的氚做示踪核素来研究地下水的运动状态，必然遇到氚的输入背景值问题。
The excess of sodium are probably caused by the high background value of recharging source and the dissolution of vaporous deposition of sodium-sulphate in the aquifer.
其钠离子的超出部分可能是因为地下水补给源的背景值较高以及硫酸钠蒸发沉积物在地下水径流过程中的溶解。
The results showed that this estimation method highlighted a macroscopic variability regularity of the environmental background value for element calcium of topsoil in China.
结果表明，这种估值方法突出反映了钙元素在中国的宏观变化规律。
Generally speaking, mercury observations in anomalous points with high intensity, segments of fissure and stone jumping are all above background value, reaching anomalous index.
一般在高烈度异常点、地裂缝地段、抛石块地段，汞的测值均高于背景值，达异常指标。
The background value of cobalt in soil of Yunnan province was sampled and analyzed, the results show that the cobalt content in soil is log-normal distribution, the median is 16.
对云南省土壤钴元素背景值进行了采样分析，结果显示：云南土壤钴元素含量呈对数正态分布，中位值16。
The compositions of S, F, Hg in soil near gangue pile in Laiwu coal field are higher than contrast point, but lower than background value of soil composition in Shandong Province.
莱芜煤田矸石堆附近土壤中的硫、氟、汞等成份比对照点偏高，但低于山东省土壤成份背景值。
Earthquakes usually occur several days or tens of days after the F-content's return to the background value, and only few qua kes occur at the time of the maximum value of the F-content.
而地震常常发生在F -含量恢复背景值后数天或数十天，仅有个别地震发生在F -含量达最高值时。
As lead and arsenic pollution element are skew distribution, statistics of a natural background value and a content of lead and arsenic are worked out using median method of skew distribution.
由手铅、砷污染元素呈偏态分布，故采用偏态分布中的中位数法作了铅、砷自然背景值及含量的统计。
These results have provided useful bases for recommending reference dose of related natural radiation exposure, parameters of Chinese reference Man and background value of radiation monitoring.
这些结果为推荐我国天然辐射剂量参考值、我国参考人相应参数和辐射监测背景值提供了有用依据。
Knowing the background of key decision makers is the ticket to maintaining their interest as you explain the value you offer.
了解主要决策者的背景是在说明您所提供的价值时保持他们兴趣的关键。
If you're from a more traditional database background, you can think of them as a resource identifier, an attribute name, and an attribute value.
如果您来自比较传统的数据库背景，可能会把它们看作资源标识符、属性名称和属性值。
Against this background the decision to scrap the whole lot seems perverse, although its demonstrated value might lead to a rethink.
在此背景下放弃整个系统的决定似乎是错误的，尽管它所显示的价值会让决策者们重新思考。
Notice that the elements turns blue, the background for the Value field changes color, and that a little blue arrow icon appears in the Test Contents tree on the response node (Figure 16).
注意，元素变成了蓝色，value域的背景颜色发生了改变，一些蓝色的箭头图标出现在了响应节点的Testcontents树中(图16)。
Notice that the elements turns blue, the background for the Value field changes color, and that a little blue arrow icon appears in the Test Contents tree on the response node (Figure 16).
注意，元素变成了蓝色，value域的背景颜色发生了改变，一些蓝色的箭头图标出现在了响应节点的Testcontents树中(图16)。
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