在照射量率常数计算中，取同一能量下限值并不十分合理与方便。
It is not very appropriate and convenient that the same low energy limit values are used in calculation of exposure rate constants.
传统上异常浓集中心是以异常下限值的1 ~2倍圈出的区域。
Traditionally, anomaly consistence focus is an area, which is marked out by the abnormal limit of 1 ~ 2 times.
运用喉道半径法、孔隙度-含水饱和度法求得孔隙度下限值为2.5%。
The minimal value of porosity is around 2.5% though throat radius method and porosity-water saturation method.
该节点中键的数目低于键的下限值，这个节点中的键可以向其它节点调节。
The number of keys in the node falls below the specified minimum and keys in the node can be accommodated in a different node.
有效储层的物性下限位主要包括储层孔隙度、渗透率和含油饱和度下限值。
The petrophysical lower limit values of an effective reservoir includes porosity, permeability and oil saturation.
我们可以通过利用组距数列的下限值或上限值来求平均指标的方法加以避免。
We can apply the method that using the class upper limit or class lower limit in computing the average to avoid.
另外最大似然估计的一个优点是用于不确定度计算的克拉美-罗下限值更易于获得。
In addition, it has the advantage that the Cramer-Rao lower bound can be used as an uncertainty bound on the estimation.
当超声波模块与障碍物之间的距离超过设置的上限值或者下限值时，蜂鸣器发出报警。
When the ultrasonic distance between the module and the obstacle exceeds the upper limit or lower limit, the buzzer alarm.
通过温度控制器调节温度的上限值和下限值，可使工作台在合适的温度范围内进行工作。
Temperature control mode: Inlet temperature controller, intelligent PID temperature control, stable and reliable, and be capable to adjust operating parameters based on operation environment.
压带对需要在电压上限值和下限值范围内运行的设备提供保护，允许内部继电器保持通电。
Voltage band provides protection to equipment required to operate within an upper and lower voltage limit, allowing the internal relay to stay energized.
目的利用某航天代谢模拟装置组成单元的研制期间试验数据，给出该装置系统可靠性置信下限值。
Objective To define the lower confidence limit of the system reliability of the space metabolism simulation device by using the test data of the comprising units in their development phases.
容许的零件最大尺寸和最小尺寸即为该零件尺寸的上下限值，零件的实际尺寸必须在上下限值之间。
The maximum and minimum sizes in part dimensions that are acceptable are limits between which the actual part dimension must fall.
额定输入功率或额定电流的上限值和下限值应标在器具上，以使得输入功率与电压之间的关系是明确的。
The upper and lower limits of the rated power input or rated current shall be marked on the appliance so that the relation between input and voltage is clear.
在假定岩石体积模量是其上、下限值线性加权平均值的条件下，提出了泥质岩石油气层声波速度校正法。
And a correction method for acoustic logs from shaly sand is also proposed assuming that the bulk modulus of the rock is the linear weighted averages of its upper and lower limits.
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。
Thispaper proposes the concept of background value and cut off value, a merthodfor indicating oil-gas zone by formation cementation exponent is detailed.
这些结果表明若给SPH方法中使用的平滑半径(h)固定一个下限值，可能会导致数值解的准确性严重下降。
It was found that if a lower limit on the value of the SPH smoothing radius his imposed, a commonly used approach, the accuracy of solutions may be severely degraded.
地球化学元素的异常下限值确定是地球化学中重要的问题之一，目前还没有一个令人满意的具有科学依据的计算方法。
The determination of thresholds of chemical elements is an important problems in geochemical exploration. At present, there is not a satisfactory scientific way to confirm the thresholds.
通过断裂带泥质含量与断裂带封闭天然气所需泥质含量下限值的比较，建立了一种静止时期断层垂向封气性的研究方法。
The method of studying the vertical gas-seal ability of fault at motionless stage was established by contrasting the shale content with its cutoff.
四于作业场所有引火性液体之蒸气或可燃性气体滞留，达爆炸下限值之百分之三十以上，致有立即发生爆炸、火灾危险之虞时。
When vapors of flammable liquid or combustible gas stagnate in job site , reaching 30% or more of the lower explosion limit, dangers such as explosion and fire may occur imminently;
对基于不完备样本集的参数学习，则首先计算参数值的上限值和下限值，再利用某种策略，如平均值法，得到参数的最终估计值。
The upper limit and the lower limit is computed first when inducing the CPTs from uncompleted dataset, and the point value is estimated by some method such as averaging.
控制参数的引入可以使电压无功控制装置根据系统运行状态不断修正电压和无功的上下限值，从而使控制策略具有一定的自适应性。
The control parameter can help to modify the voltage and reactive power's upper limit and lower limit, which make the control tactics adaptive.
本文从密度和中子测井信息中提取的地层体积密度及含氢指数，分别同气层体积密度及含氢指数的下限值作比较，前者小于后者，直观指示为气层。
In this paper, the stratigraohic volume density and hydrogen index gained from the information of density-neutron logging are respectively compared with both the low-limit values of gas formation.
利用拟合的分布控制行程时间的中心线、上下限，从而对行程时间的可接受极限值进行界定，对道路网行程质量进行控制。
The range of acceptable traveltime can be obtained through the center, upper and lower bounds controlled by fitting distribution in quality control.
利用拟合的分布控制行程时间的中心线、上下限，从而对行程时间的可接受极限值进行界定，对道路网行程质量进行控制。
The range of acceptable traveltime can be obtained through the center, upper and lower bounds controlled by fitting distribution in quality control.
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