查询词典 estimating

Based on this model, two formulas for estimating the equivalent stretching and compressive Young＇s modulus are derived.

此外，本文通过泡沫材料的单向拉伸、压缩试验，完成了泡沫材料拉压双模量效应的试验验证。

Inspired by the idea of Zeller's balanced loss function, a new standard is presented for estimating the regression coefficient of linear model and the estimation named Balanced LS Estimation is gained under the new standard.

本文在Zeller平衡损失思想的启发下，对线性回归模型提出了一种新的参数估计标准，得到了回归系数的平衡LS估计。

One might attempt to claim that if an event has such a low probability that it does not occur in a very large sample, then actually estimating its probability to be zero will not be a major error.

当一个事件在大规模样本集合中没有出现，属于低概率事件，而实际计算结果为零，这是一个很主要的错误。

The supply of basic currency is a acrogenic variable controlled by the authorities in our country, so the supply capacity is determined by estimating money multiplier.

我国基础货币的供给量基本上是由货币当局控制的外生变量，货币供给量是否达到预期目标关键在于估计货币乘数的大小。

This whole research constitutes two independent projects, that is "Estimating divergence times among subfamilies in Nymphalidae" and "Fine- and landscape-scale spatial genetic structure of cushion rockjasmine, Androsace tapete, across southern Qinghai-Tibetan Plateau", which discussed respectively the application of molecular evolutionary analysis in two aspects of evolutionary biology.

分子进化分析就是利用分子数据来研究进化问题。地球上呈现的生物多样性则是突变和自然选择的产物，是生物进化的结果。生物进化的过程包含有两个面：基因的长期进化和遗传多样性，也就是通常意义上的大进化和小进化。该项目就是以两个不同的实验——即&蛱蝶科各亚科间分歧时间的估计&和&青藏高原垫状点地梅的空间遗传结构分析&——分别探讨了分子进化分析在大小进化两个方面的应用。

The merits and disadvantages of three methods for estimating breeding value are reviewed in this paper,including selection index,BLUP(best linear unbiased prediction)and marker-assisted BLUP,alon...

众多研究表明，基于系谱结构和表型信息的BLUP方法将成为水产动物育种中一种快速有效的育种值估计方法。

Data management with Visual FoxPro and data computation with MicrosoftFortran were realized in Estimating BLUP's breeding value and computing inbreedingcoefficient.

在BLUP法育种值估计和计算近交系数中，系统利用Visual Foxpro进行数据准备、整理和Microsoft Fortran进行计算，并通过链接达到数据计算结果与Visual ForPro数据管理的统一。

These algorithms, indicative of ecological adaptations for habitat use, combined with those adjusted with craniodental measurements for estimating the dietary preferences of bovid species, have the potential for characterizing the paleoautecology of extinct taxa and may be used in paleoenvironmental reconstruction.

这些表征生境利用的生态适应函数与那些用颅齿部性状建立、用于推测牛科动物食物选择的函数结合，具有刻画已灭绝的分类类群的古个体生态学和重建古环境的潜力。

Aiming at the problem about Retransmission overtime estimated with common arithmetic, combining the development and application status of current TCP, the paper puts forewords estimating with the improved retransmission overtime calculagraph.

针对通用算法估计来回传输超时存在的问题，结合当前TCP的发展与应用状况，提出采用改进的重传超时计时器进行估计。

An efficient central ellipse algorithm for estimating the echo peak positions of ultrasonic sampling was presented to find the accurate receive time of echo by searching the peak of energy bursts, which is base on the theories of energy centrobaric correction method and least square method in the ultrasonic ranging system.

基于能量重心校正法和最小二乘法的原理，提出了一种改进型椭圆中心超声回波寻峰算法：通过曲线拟合搜索椭圆中心点，即回波信号能量集中点，进而找到回波信号的峰值点。

Sodium citrate; calcium carbonate; calcium hydroxide; potassium bicorbonate; magnesium carbonate; ferrous sulphate; Zinc sulphate; copper sulphate; manganese sulphate; potassium iodide; sodium selenite.

柠檬酸钠；碳酸钙；氢氧化钙；碳酸氢钾；碳酸镁；硫酸亚铁；硫酸锌；硫酸铜；硫酸锰；碘化钾；亚硒酸钠。

All this to say that I'm glad filmmaking hasn't become completely ironic. I can enjoy an ironic film as much as the next person, but they usually involve a message of some sort. One that's delivered in a smirkingly clever way that requires little in the way of talent.

所有这些都是说，我很高兴电影制作没有变成完全讽刺艺术，我可以和下一个人一样享受讽刺电影的乐趣，虽然他们经常会被划归到一定级别，技术方面不需要很高的才能。