查询词典 estimate at

The aging of accounts receivable, however, provides a more reliable estimate of uncollectible accounts because of the consideration given to the age and collectibility of specific accounts receivable at the balance sheet date.

但应收账款的账龄分析提供了对坏账的更为可靠的预估，因为它考虑了在资产负债表日各应收账款的账龄和可回收性。

In the situation, this paper brought up the risk analysis and evaluation method on the basis of intelligent control and network communication technology for Network Communication System. The risk analysis and evaluation of Network Communication System firstly discussed the character of network communication and its risk. At the following we estimate a risk evaluation model according the distribution of the systems risk by time and space. Otherwise, we combined Fuzzy Comprehensive Evaluation with Analytic Hierarchy Process, and set up the multi-grade fuzzy comprehensive evaluation model for Network Communication System.

该方案主要通过讨论网络通信系统及其风险的特性，根据风险的时间和空间分布规律，以"风险"为整个网络通信系统安全模型的评估和分析对象，确立网络通信系统风险分布的量化评估模型，同时，就不同区域和不同时段的风险通过引入层次分析的一般方法来确定它们的权重系数，最后，通过模糊综合评判法则对系统中模糊不确定性因素进行数学化的抽象，建立一个反映其本质特征和动态过程的理想化的数学评估模型。

To estimate the effect of three differentapproaches on operative exposure by measuring the distance between rear part ofposterior semicircular canal and anterior margin of the sigrnoid sinus at the level oflateral semicircular canal,exposure areas of posterior fossa,operative angle of visionand residual lateral projection area of drilled semicircular canal.

3另9例尸头标本行迷路后入路、PLPA入路及经迷路入路，测量外半规管水平半规管后端与乙状窦前缘的距离、后颅窝暴露面积、手术视角及残留半规管的侧方投影面积，评价三种不同手术方式对手术暴露的影响。

By the budgetary estimate of the water and heat conditions at the glacial equilibrium line and the water balance of lakes in the area of the West Kunlun Mountains during the late stadial of the Last Glaciation. before the summer mean temperature decreased by 1.5 C, the annal mean precipitation was 10-20% more than that of the present. As the summer mean temperature lowering was over 1. 5 C, the precipitation was decreased and the negtive of the lake water balance appeared.

文中还根据对西昆仑山区冰川零平衡线处水热状况及湖泊水量平衡状况的推算，指出末次盛冰期中，在夏季温度降低1-1.5℃以前，其年降水量应大于现代值，增加量大约在10-20％左右；在夏季温度降低值大于1-1.5℃以后，其降水减少，湖泊水量平衡出现负值，这与冰川、湖泊变化的地质记录所反映的早期冷湿、中期冷干气候条件相符。

Such distinction between these two categories is essential if an appraiser is to arrive at an accurate estimate of value.

要想得到一个精确的鉴定值，一个鉴定人员必须知道这两类价值的区别。

In this dissertation, the following critical theoretical problems on local La-grangian numerical differentiation are studied: explicit formulas, local estimate for the remainder, and the highest order of approximation in the case that the values of the function at these interpolation nodes have perturbationsLagrangian numerical differentiation is a method that the Lagrange interpolation polynomialis differentiated to approximate the derivative, where Tn ={t_0,t_1,......

本文主要研究有关局部Lagrange数值微分法的一些关键性的理论问题：公式的显式表示，余项的渐近估计，以及在插值数据有扰动的情况下，局部Lagrange数值微分法的最大逼近阶。

John Rogers, 11.30.05Once we understand the business and where we think it's going, we'll estimate the sustainable free cash flow the company can generate net income, plus depreciationand amortization, minus maintenance capital spending. Depending on the growth potential, defensibility and profitability of the business, we'll put a 10- 14x multiple on that free cash flow to arrive at a target price.

一旦我们理解公司并且它的发展方向，我们就会估计这家公司能够产生的持续的自由现金流——净收益+折旧+分期还款-净投资，依靠企业的成长潜力、可防御性和收益情况，我们会把目标价定为自由现金流的10-14倍。

At a rough estimate the cost is about 3,000 yuan.

据粗略估计，花费约在3000元左右。

The builder said that at a rough estimate the job would take about a fortnight to complete.

施工员说，粗略估计一下，这一任务要两周才能完成。

The ingredient quantities listed here are at best a rough estimate; I usually just eye-ball it.

成分批量上市这里正处於最好的一个粗略的估计，我通常只眼球。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。