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value region
相关语句
  值区
     The low value region(<0.13 mg kg~(-1)) existed in Qionglai district;
     低值区(<0.13mg kg~(-1))出现在邛崃地区;
短句来源
     The low value region (<30mg kg~(-1)) existed in Qionglai and Xinjing districts.
     低值区(<30mg kg~(-1))域出现在邛崃、新津地区。
短句来源
     ④ Gravity variation distribution in high negative value region is just consistent with the second shear strain′s high value region of strain field obtained from GPS observation.
     ④重力负值变化高值区的分布与GPS观测给出的应变场第二剪应变高值区一致 .
短句来源
     While its spatial distribution was gobbet, with the high value region (>0.25 mg kg~(-1)) mainly existed in and around the downtown of Chengdu, which was gradually decreased to the edge of Chengdu Plain.
     其空间分布呈团块状,高值区(>0.25mg kg~(-1))主要分布在成都市区和市区周边一带,并向周围逐渐减少。
短句来源
     The results show that:(1)Most of the earthquakes of Ms≥5.0,especially about and over 6 magnitude, took place in or near the high vaule region and its margins of shear strain rate or superficial expansion rate of regional strain field,especially high value region of shear strain rate in accordance with main fault;
     结果表明:(1)5级以上,特别是6级左右及6级以上地震多发生在区域应变场剪切应变率或面膨胀率高值区、边缘或其附近,尤其是与区域主干断裂构造运动一致的剪切应变率高值区;
短句来源
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  “value region”译为未确定词的双语例句
     If cos θ≥3~(1/2)/2,the switching inactive can be set in the peak value region of the load current,so the switching loss can be greatly reduced,if cos θ<3~(1/2)/2,the effect of reducing switching loss will be somewhat decreased. This has been shown in the simulation results. In addition,this reducing switching loss PWM technique has characteristic of simple calculation and easy realization.
     当cosθ≥(3~(1/2)/2时,可使开关不动作范围位于负载电流峰值处,从而有效降低开关损耗;当cosθ<3~(1/2)/2时,降低开关损耗效果有所降低。这种降低开关损耗的PWM方法简单易于实现。仿真结果验证了方法的可行性。
短句来源
     On the basis of the contrast research on infinitude no dimension method,affirmatory method of weight modulus and comprehensive evaluation method,we come up with the conclusion of changing the value region of method of effect coefficient from[60,100] into[0.4,1] throush,no demention method which corresponds to the comprehensive evaluation method;
     在对指标无量纲化方法、权重系数确定方法和综合评价方法比较研究的基础上 ,提出了把功效系数法的值域从 [6 0 ,10 0 ]改变为 [0 .4 ,1],使指标无量纲化方法与综合评价方法相一致 ;
短句来源
     The T_4 .TSH concentration in the cord blood serum of 2007 cases of newbornx in Qingdao region was analysed to study the incidence of congenital hypothyrosis and its normal value region.
     本文筛查了青岛地区2007例新生儿脐血清T_4、TSH。
短句来源
     Among several conservation tillage ways, the most low soil bulk density was the no-tillage for four year and half cover (F) in Wenjiang district which was only 1.19g/cm~3. Compared with convention tillage, the soil bulk density value reduced 13.77%. While the highest value region lied in Zhongjiang County.
     在几种保护性耕作方式中,容重值最低的为温江地区的免耕4年+半覆盖(F),仅为1.19g/cm~3,较之常规平作土壤容重值降低了13.77%,而较高的集中在中江县,相对于常规平作改善程度也较低。
短句来源
     The authors established a new method for determination of m一AST in serum The advantages of the proteolytic assay are accurate,convenient,swift. economical and suita ble for automation This method adopted the condition of AST assay recommended by IFCC,and can obtain the activaty of c一AST indriectly,CV of the method is 2.24%,the nonnal value region is 7.60±3.62 U/L.
     利用这一原理,建立了一种m一AST测定力法,其优点是准确、方便、快速、经济,并适合仪器自动化分析,CV可达到2.24%,参考值(x±s)为7.60±3.62U/L。 延用IFCC推荐的AST测定条件,可间接获得c一AST活性。
短句来源
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  相似匹配句对
     The Q-value in the
     利用此法求取了东秦岭地区地壳中的Q值,并作了简要的地质解释。
短句来源
     The value of the D.
     D .
短句来源
     Distance and Place Value on Plane Region
     平面域上的距和位值
短句来源
     Probe into the Value Region of one Function
     一类函数值域问题探讨
短句来源
     REGION INTERPOLATION
     区域插值
短句来源
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为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  value region
Comparison of experimental data with theoretical calculations gives us the opportunity to choose a value region of the values for the physical parameters interesting for us for each material under investigation.
      
Find the region with high value region and mark its centroid as laser pointer position.
      
Coronary calcification was measured by use of the Base Value Region of Interest software, and regions of interest were confirmed manually.
      


A new objective analysis method based on the surface fitting by D. Shepard is presented in this paper.It has the feature of the method to sim-ulate artificial analysis.In the process,meteorological principle is observed, and some people's experiences are drawn.The difference from the others is to divide the procedure of artificial analysis into several stages and simulate them bit by bit. In mathematics, that is,a field of physical quan-tity is described by means of a piecewise continuous compound function....

A new objective analysis method based on the surface fitting by D. Shepard is presented in this paper.It has the feature of the method to sim-ulate artificial analysis.In the process,meteorological principle is observed, and some people's experiences are drawn.The difference from the others is to divide the procedure of artificial analysis into several stages and simulate them bit by bit. In mathematics, that is,a field of physical quan-tity is described by means of a piecewise continuous compound function. Due to adopting the technique of piecewise design, a lot of main ad-vantages can be summed up from other objective analysis methods now available, such as: ( 1 )a preliminary field is unnecessary, ( 2 )the station records are unchanged in the result, ( 3 )it can make a reasonable value higher (lower) than adjacent stations on general net point which is in the centre of high (low) value region, etc .Moreover, it also can use inconven-tional data conveniently and deal with missed records flexibly, therefore this method may be supplied to practical operation.

本文在D.Shepard曲面拟合法的基础上提出了一种新的客观分析方法。它不同于其他方法之处在于将人工分析分成若干步骤,逐段进行模拟,即在数学上用一个连续的分段复合函数来描述一个物理量场。由于采用分段设计,该方法能集中现有客观分析各方法的一些主要优点,如:(1)不需要预备场;(2)分析结果不改变测站记录;(3)对一般位于高(低)值中心的格点能分析出比周围测站更高(低)且合理的值来等。另外,本方法还可以方便地使用非常规资料,对缺测记录也能进行灵活处理,故可供实际业务使用。

In this paper, the theoretical model for the developing earthquake reedia has been propsed and the mechanics relations and motion equation intwo-phase media have been established. The properties of two-kind p-waves in the developing earthquake media have been demonstrated. The authors have studies also the reflective and refractive coefficients for propagation of seismic waves in the layered multi-phase media. The methods for selecting parameteres have been discussed and The displacement field in the developing...

In this paper, the theoretical model for the developing earthquake reedia has been propsed and the mechanics relations and motion equation intwo-phase media have been established. The properties of two-kind p-waves in the developing earthquake media have been demonstrated. The authors have studies also the reflective and refractive coefficients for propagation of seismic waves in the layered multi-phase media. The methods for selecting parameteres have been discussed and The displacement field in the developing earthquake media calculated. Specifically, for instance, the aarbors have analyses the temporal and spatial characteristics of the amplitude ratio, including those of the imminept shock anomaly before and after the Haicheng earthquake of February 4. 1975 Finally, theamplitude ratio anomaly is interpreted preliminarily from the point of view of physical implication.Theoretical and practical results show that (1) The seismic velocities, amplitudes and waveforms may variate when they travel throh the developing earthquake media, especially, the variations of the p-amplitude are bigger. The variations of amplitude ratio depend mainly on the variations of p-amplitude. In the two-phase media with gas saturation, the p-amplitude is bigger than in the solid-phase, oppositely, in the two-phasemedia with liquid-saturation the p-amplitude is less than in the solid-phase. (2)The forms of the temporal variation before and after the Haicheng earthquake appeared as follows: lower value and then revalue—higher and stable value—occurence of shock-falling. The spatial variation was that the amplitude ratio in the periphery was lower, in the middle higher, the fringe on the high-value region was a dangerous region of major shcok. (3) The amplitude retio increased sharply before imminent shock and earthquak occured when the amplitude peak was falling. The time for appearing peak depended on the epicentral distance and azimuth Generally, it appeared in periphery and in some position at first and then in epicentral area. Based on the preceding coclusions the possibility that the amplitude ratio as a pre cursor may be applied toearthpuakes prediction has increased.

本文提出了孕震介质的理论模型,建立了两相介质中的力学关系和运动方程,论证了孕震介质中两类P波的性质,推导了多相层状介质中地震波传播的反射和折射系数,讨论了参数选取办法並计算了孕震介质中的位移场。具体分析了1975年2月4日海城地震前振幅比变化的吋、空特性,尤其是临震异常特性。並从物理实质上对振幅比异常作了初步解释。

The existence of oscillation in a state of stability of dx/dt=A(t)x + g(t) (2) has been discussed in [1], [2], and [3]、 This paper aims to establish a sufficient condition of existence, uniqueness, and stability of periodic solution with period ω of dx(t)/dtC(t)x(t)+B(t)x(t-τ) +f(t) (1) using the Liapunov funetion's analytic method and Schauder's fixed point principle, For system(1), the authors have provided the slowly varible bownd of subsystem, boundary of value region of correlation, and subbound for...

The existence of oscillation in a state of stability of dx/dt=A(t)x + g(t) (2) has been discussed in [1], [2], and [3]、 This paper aims to establish a sufficient condition of existence, uniqueness, and stability of periodic solution with period ω of dx(t)/dtC(t)x(t)+B(t)x(t-τ) +f(t) (1) using the Liapunov funetion's analytic method and Schauder's fixed point principle, For system(1), the authors have provided the slowly varible bownd of subsystem, boundary of value region of correlation, and subbound for time lagτ, All of the estimated formulas are more convenient to use in practical engineering or physics.

本文运用Schauder不动点原理给出了具有时滞的线性周期耗散大系统 (dx(t))/(dt)=C(t)x(t)+B(t)x(t-τ)+f(t)(τ≥0) (1)存在一个平稳振荡的充分条件。

 
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