effective size
英 [ɪˈfektɪv saɪz]
美 [ɪˈfektɪv saɪz]
网络 有效粒径; 有效直径; 有效规模; 有效大小; 有效长度
双语例句
- Because we chose a two disk parity setup, the effective storage size will be close to the total of the other three devices.
因为选择安装两个磁盘奇偶校验磁盘，所以有效存储大小将接近于其他三个磁盘的总和。 - Active Memory Expansion ( AME) is a feature which helps to increase the effective memory size of a system without increasing the physical memory size.
ActiveMemoryExpansion（AME）这种特性可帮助提高系统的有效内存大小，而且不必增加物理内存大小。 - The mean effective population size could be estimated as a harmonic means of the Ne.
估计出平均有效种群大小，作为所有世代Ne的调和平均值。 - Crucially for simplot, the effective size of the farms has grown larger.
对辛普劳而言，至关重要的一点在于农场的实际规模扩大了。 - A Laboratory Study on Influence of Water Quality by Loose Sand Layer and Effective Particle Size during Artifical Recharge
松散砂层及其有效粒径对回灌水水质影响的实验研究 - The superposable die has used the true thing form in the structure, calculated fell the material, the drawing and the counter-drawing effective range size.
复合模在结构上采用了正装的形式，计算出了落料、正拉深和反拉深工作部分的尺寸。 - How to Get Effective Slide-window Size in Time Series Similarity Search
时间序列相似性分析中滑动窗口宽度的确定 - The test methods of effective opening size are studied after analyzing the hydraulic parameters of synthetic staple fibers needling nonwoven geotextiles.
通过对短纤针刺非织造土工布水力特性试验结果的分析，着重探讨有效孔径试验方法的问题。 - The logarithm Gaussian distribution of effective size and the Maxwell distribution of particles mass with gyration radius are also constructed.
确定了析出相特征尺寸的对数正态分布和质量依回转半径的Maxwell分布。 - There are very low genetic variation existing in the population due to bottleneck events and small effective population size.
由于瓶颈效应和有效种群小，使得该物种种群遗传多样性贫乏。 - The effective population size mainly depends on the number of boars selected per generation. In order to control the inbreeding rate, it is necessary to maintain a highly number of boars per generation.
群体有效规模主要受每世代选择公猪头数的影响，为了控制群体近交增量必须维持一定的公猪头数。 - Smaller fine grain content, bigger effective grain size and controlling grain size will lead to larger permeability coefficient.
材料的细颗粒含量越少，有效粒径及控制粒径越大，不均匀系数越小，相应的渗透系数越大。 - The results suggested that it was possible to restore the effective population size of wild quails by crossing between domestic and wild quails, and offered objective evidences to protect, exploit and utilize wild quail resource.
本实验研究表明通过家鹑与野生鹌鹑的杂交来恢复野生鹌鹑群体的有效规模是有可能的，同时为保护和利用野生鹤鹑资源提供了客观依据。 - The results shows that the effective size and uniform coefficient for SP-1, SP-2 and SP-C are respectively 161.12 μ m 1.36;
结果表明：SP-1有效粒径为161.12μm，均一系数为1.36； - In this paper, relation between effective size and tempering temperature-time for quenching speciman has been derived with new tempering parameter and heat-transfer theory, that has proved by experiments.
本文利用新回火参数与传热学原理推导出圆柱试样淬火后回火时有效尺寸与温度时间的关系，并用实验证明它的有效性。 - Effective population size and breeders selection manners affect the effect of breeds conservation.
群体有效大小和留种方式影响保种的效果。 - Compared with the surface acidic property of modified zeolite determined by NH_3-TPD and IR, the effect of effective pore size of zeolite on the selectivity of light olefins in MeOH conversion reaction is less than the effect of surface Bronsted acidic amount and acid strength of zeolite.
与用NH3-TPD及IR所测得的改性沸石表面酸性质相比，沸石的有效孔径的因素对甲醇转化反应中低碳烯烃选择性的影响小于沸石表面B酸量和酸强度的因素。 - Some technical measures were used in the breed control of Hequ horse, such matters as defining conservation region, determining effective population size and having a right foundation herd etc.
河曲马品种的保种与选育，应采取划定保护区，建立育种核心群，确定群体有效含量，控制近交，调整马群结构和合适的公母比例等措施； - This might be due to the continuous, oriented selection for the flowering traits and might also be due to the genetic drift induced by selection intensity and effective population size.
这可能是由于连续对开花期性状定向选择的结果，也可能还与群体有效含量和选择强度引起的遗传漂变有关。 - The applications of microsatellites at the population level include genetic structure, effective population size and phylogenetic reconstruction.
在种群水平上微卫星可用于遗传结构、有效种群大小、种群的系统发育重建等研究。 - The scale-down test to define the maximum effective grain size of expansive soil when it is improved by lime;
在室内进行膨胀土掺灰的最大有效粒径的模拟试验，即钙离子水试验，由此总结出粉块灰土搅拌工艺的有效性、合理性和可行性； - There exists an optimum degree of saturation that varies with effective grain size, at which increase in value of GO reaches its maximum.
对于小应变幅Go值，存在一最佳饱和度，这时Go值的增大达到最大值。最佳饱和度和对应的Go值的增大与土的有效粒径有关。 - The effect from the quantitative structure and the relative correlations should be taken into consideration on estimation of the effective size of the population based on the peculiarity in the conserved population.
针对动物保种群的特点，指出了现行群体有效含量估计方法之不足；提出在估计保种群有效含量时应同时考虑来自群体数量结构与亲缘关系两个方面因素的影响； - The effective particle size range was from 70 to 160 nm and showed a normal distribution.
共聚物纳米粒的粒径在70-160nm，并呈正态分布。 - The effects of atom source on atom focusing are analyzed using the Monte_Carlo scheme and trajectory tracing method, and the simulation results have shown that the effective size of the target has a much more important effect on feature width than beam spread and longitudinal velocity spread.
用蒙特卡罗算法和轨迹模拟法分析原子源对原子聚焦的影响，结果表明靶的有效尺寸对纳米图形线宽的影响远大于原子束的发散角和原子的纵向速度分布。 - Relatively thick layer, lower layers numbers, the total effective size of each channel between layers will also increase, flow permeation will increase.
层间相对厚度大、层数少时，则每层之间的有效流通通道尺寸会加大，使得渗透更容易，渗透率也会提高。