查询词典 in confidence

Meanwhile, it could be seen that there does not exist a confidence interval with width less than 0.5 because of the property of Poisson distribution. Based on these conditions, the author mainly carried out research into two aspects of this problem as follows. Firstly, by numerical and theoretical analysis, the author compares some existent confidence intervals, for example,"exact" confidence interval, Wald confidence interval and Bayesian confidence interval, and finds some deficiencies points of the confidence intervals, whose modification version has been proposed .Also, several better confidence intervals such asare also presented .Secondly, for given confidence coefficient and interval width, the author constructs a class of asymptotical two-stage interval estimate procedures. At the same time, under varies restriction of confidence coefflcientent interval width, the optional sample size of the first stage has been computed by numerical computation. The numerical computation shows that the method considered in this dissertation have good properties and applied value.

同时，由于Poisson分布的特性，我们知道不存在其参数区间长度小于0.5的置信区间，基于这些情况，我们主要展开了以下两个方面的研究：一是利用数值计算分析与理论分析的方法对现有的若干置信区间如"精确"置信区间，Wald置信区间，Bayes置信区间等进行分析比较，发现了一些缺陷，针对这些缺陷，我们进行适当的修正，并得到几种性质较好的置信区间如：修正大样本区间Jeffreys原则下置信区间二是针对已给定的置信系数与区间长度，我们提出了一种渐近的两阶段区间估计程序，并利用数值计算的方法，在各种置信系数与区间长度限定下，算出了最优的第一阶段观测次数，大量数据表明，本文考虑的方法性态良好，具有应用价值。

According to the LC-P line of each of insecticide in the mixture and the formula of co-toxicity factor, several expected mortality and the region of additive action (expected mortality±20% expected mortality) were calculated, and according to observed mortality of mixture, the 95% confidence interval was calculated, LC-P line of expected mortality with the region of additive action and LC-P line of observed mortality with the 95% confidence interval were drawn, it was found that there was overlap between the region of additive action and 95% confidence interval and two lines crossed each other when co-toxicity coefficient was more than 100 and the co-toxicity factor was less than 20, which meant there was no significant differences between expected mortality and observed mortality, and that there was on or a few overlap between the region of additive action and 95% confidence interval when co-toxicity coefficient was more than 100 and the co-toxicity factor was more than 20 or co-toxicity coefficient was less than 100 and the co-toxicity factor was less than 20, which meant there was significant differences between expected mortality and observed mortality.

根据单剂的LC-P线和共毒因子公式，求出混剂的期望死亡率和"相加作用区间"（期望死亡率±20%期望死亡率），根据混剂的实测死亡率求出95%置信区间，画出期望LC-P线及"相加作用区间"和实测LC-P线及"95%置信区间"，发现当共毒系数大于100、共毒因子小于20时，实测LC-P线和期望LC-P线彼此交缠，期望LC-P线的"相加作用区间"和实测LC-P线的"95%置信区间"能高度重叠，表明两条LC-P线之间没有毒力差异；当共毒系数大于100、共毒因子大于20，或者共毒系数小于100、共毒因子小于-20时，实测LC-P线的"95%置信区间"和期望LC-P线的"相加作用区间"只有少量重叠或完全不重叠，体现出了实测LC-P线和期望LC-P线对供试害虫的毒力差异。

For a given proportion p (where p is the confidence level), a confidence interval for a population parameter is an interval that is calculated from a random sample of an underlying population such that, if the sampling was repeated numerous times and the confidence interval recalculated from each sample according to the same method, a proportion p of the confidence intervals would contain the population parameter in question.

对于一个比例 P而言，一个群体参数的置信区间中的区间是由一个基础群体的随意样本计算出的，假如样本被重复了无数次，置信区间也根据每个样本，以同样的方法重新计算，那么这个置信区间中的比例 P 将要重新定论。

Then Huck told his entire adventure in confidence to Tom, who had only heard of the Welshman's part of it before.

虽然没人说是你干的，可我一听到威土忌那桩事，就知道一定是你干的，你没搞到钱，要不然的话，你早就跟我一人说了。

CWWN also laid on a special course for 30 members of the factory's worker committee, and helped establish a hotline service for workers to report problems in confidence.

CWWN 还为该厂由30名员工组成的工人委员会提供特殊课程，帮助他们建立热线服务自信地反映问题。

Clearly lacked in confidence and continued to take risks with numerous last ditch tackles.

明显缺乏信心，并且仍然冒险在最后一道防线多次放铲。

Not only in agriculture, forestry, animal husbandry and fishery, medicine and other pre-and benefit from the resilience of the industry in general inflation down, the financial and real estate funds fell sharply after重仓股after补跌recently emerged, which means that the market valuation of the new criteria are being re - the establishment of the Fund would need in the new game environment gradually reach consensus in order to allow the market to shake off the pattern of consolidation, re-restore confidence, but the economic fundamentals are not supporting the advent of this trend, the source said, in terms of market confidence, or from the capital side, the growth performance of listed companies, market confidence of view, do not have to do more to provide too many reasons.

不仅在农业，林业，畜牧业，渔业，医药和其他前和受益于该行业在一般的通货膨胀适应能力下降，金融和房地产基金重仓股大幅下跌后，最近出现了补跌，这意味着对正在重新评估市场的新标准-该基金的设立将需要在新的游戏环境，逐步达到共识，以使市场摆脱巩固格局，重新恢复信心，但经济基本面不支持这一趋势的到来，该人士表示，在对市场失去信心，或从资本方而言，上市公司，市场认为信心的增长表现，没有做更多的工作提供太多的理由。

He took the chief violinist aside and whispered to him in confidence , and then left the stage.

他把首席小提琴手叫到一边，私下与他耳语了几句，然后离开了舞台。

Personal data provided will be kept in confidence and used by CANC for administrative purpose only.

申请所提供的个人资料将被严格保密，仅供学会行政管理使用。

The sensitiity of leukocyte scintigraphy in detecting chronic osteomyelitis in the peripheral skeleton was 84%(95% confidence interal, 72% to 91%) compared with 21%(95% confidence interal, 11% to 38%) for its detection of chronic osteomyelitis in the axial skeleton. The specificity of leukocyte scintigraphy in the axial skeleton was 60%(95% confidence interal, 39% to 78%) compared with 80%(95% confidence interal, 61% to 91%) for the peripheral skeleton.

白血球闪烁显像在检测慢性骨髓炎中对于外周骨的敏感性为84％（95％可信区间为72％-91％），而其对中轴骨的敏感性为21％（95％可信区间为11％-38％），白血球闪烁显像在检测慢性骨髓炎对中轴骨的特异性为60％（95％可信区间为39％-78％），而其对外周骨的特异性为80％（95％可信区间为61％-91％）。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。