英语人>网络例句>系数 相关的搜索结果
网络例句

系数

与 系数 相关的网络例句 [注:此内容来源于网络,仅供参考]

This paper discussed the double sideband noise figures and single side band noise figures of the superheterodyne receivers in a ideal hypothesis and the practical case respectively.

分别讨论了在理想假设和实际情况下超外差接收机的双边带噪声系数和单边带噪声系数,给出了单边带接收机的某些设计方案。

The concept of boundary condition coefficients is put forward and the influence factors for boundary conditions of short suspenders are determined.

提出了边界条件系数的概念,通过参数分析确定了影响边界条件系数的主要因素。

Based on the common symbolic dynamic method, a novel time-varying symbolic dynamic method is proposed. The Logistic map is used to test the properties of the method.

本文在符号动力学方法的基础上,对映像系数进行修正,针对耦合单峰Logistic映射,提出一种基于时变映像系数恢复信号初值的新方法。

By the utilization of the symmetric characteristic of the tensor, algebra relation between the elements in the tensor and refraction index ellipsoid equation, an approach base on Attenuated-total-reflection technology was proposed for the measurement of the QEO coefficient of the organic polymer.

有机聚合物材料的二次电光系数是衡量其二次电光效应的一个重要参数,其可以用一个6×6阶的张量来表示。利用该张量的对称特性、各个元素之间的已知关系以及折射率椭球公式,本文提出了一种基于衰减全反射技术的测量有机聚合物二次电光系数的方法。

The results show that the radial stress and tangential stress with considering the influence of seepage water pressure are larger than those without considering the influence, and this makes the plastic zone of surrounding rock expands. When the seepage factors of surrounding rock and liner are obviously different, they are not simplied as one and the same.

计算表明,当考虑渗透水压力作用时,围岩径向应力和切向应力都增大,并使围岩塑性区扩展;当隧洞围岩、衬砌材料的渗透系数差异显著时,不能简化为等渗透系数处理。

Inner layer heterogeneity, plane heterogeneity and microfacies heterogeneity are studied by using heterogeneity parameters: permeability variance coefficient, permeability tantivy coefficient and permeability differential.

应用渗透率的变异系数、突进系数和级差来分析储层层内、平面非均质性与各微相的非均质性。

And it is especially applicable to quick measurement for great batch of samples.3 MT dynamics in blood , feces and urine,and MT accumulation in tissues and organs of DLY pigs and WD pigs were also conducted by a isotopic tracing method using MT labeled with ~(125)I ~(125)I-MT which was affused through mouth..It was shown that MT was absorbted perfectly with a tardigrade mode and remained about 31 hours in the digestive tract of both DLY pigs and WD pigs . MT excreted from feces and urine of DLY pigs accounted for 7.91 and 21.45 percent of total MT affused through mouth while MT excreted from feces and urine of WD pigs accounted for 10.09 and 11.85 percent of total MT affused through mouth, respectively.

灵敏度为4.1ng/ml,批内变异系数和批间变异系数分别为9.06%和12.35%,具有特异性强、灵敏度较高、稳定性和重复性好、适合于大批量样品检测等特点。3利用~(125)I标记MT~(125I-MT进行同位素示踪,研究了MT在杜长大杂交猪和杂种野猪体内吸收速率、代谢过程、排泄途径、在各组织器官中存留规律和代谢动力学,发现MT在杂交猪和杂种野猪体内能被完整地吸收,但吸收速度较慢;MT在消化道内存留时间为31h左右;MT在杜长大杂交猪粪中和尿中排出量分别占灌喂总量的7.91%和21.45%,杂种野猪相应值分别为10.09%和11.85%,二者尿中排出的MT量差异显著(P.01)。

Third,the paper sets up a mathematical model for indirect tax shifting through algebraic method, it concludes a general rule on indirect tax shifting from VAT payers to others, the buyers only takes the full tax burden when there isn't any demand elasticity or full supply elasticity, and the sellers only takes the full tax burden when there is full supply elasticity or no demand elasticity, sellers and buyers share the tax burden respectively, the tax share amount has a straight line dependence to the commodity demand or supply elasticity, the proportion of indirect tax burden of sellers equal to the proportion between demand elasticity and the sum of demand and supply elasticity.

第三,本文用代数推理的办法推导出测算间接税税负转嫁的代数模型,从而得出增值税纳税人间接税税负转嫁的一般规律:销售者和购买者各自负担部分税负,其负担的份额取决于商品供求弹性的对比关系,销售者负担的间接税税负比例等于需求弹性系数占供求弹性系数之和的比例。

After summarizing the waveform relaxation methods and domain decomposition, we finish some research on optimal Schwarz waveform relaxation algorithm as follows: In the first part, we apply Schwarz waveform relaxation methods on telegraph equation system to get optimal transmission conditions to speed up the algorithm.

在对波形松弛算法以及区域分解进行了综述性介绍后,本文对Schwarz波形松弛迭代算法具体进行了以下研究:首先,本文将在电报方程系统上应用Schwarz波形松弛迭代算法,通过强制加入新的局部传输条件分别给出了两种加速算法并通过定理保证了其优化后的收敛性,进而得到优化Schwarz波形松弛算法,然后通过数值试验对传统Schwarz波形松弛算法与优化Schwarz波形松弛算法进行了比较,研究了收敛率与优化系数的关系,找到了使算法最优的系数取值;最后得出优化后的Schwarz波形松弛算法优于常规Schwarz波形松弛算法的结论。

The 3 kinds of concave earthquake precursors in seismogenic process-vector, stress and telluric current concavity are summarized.

总结了反映孕震过程的矢量凹形、应力凹形、地电凹形等3种凹形震兆,阐述了水汞、水氡突跳,形变相关系数和地磁最大相关系数等前兆图像及其预报作用。

第94/100页 首页 < ... 90 91 92 93 94 95 96 97 98 ... > 尾页
推荐网络例句

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特,那个是爱朗。

Articulate the aims, objectives and key aspects of a strategic business plan.

明确的宗旨,目标和重点战略业务计划。