查询词典 variance ratio

After privatization, there are three increasing indicators, including equity ratio, current ratio and quick ratio.

此外，在民营化之后显著改善的财务指标有三个，分别为股东权益比率、流动比率与速动比率。

Thus, apart from the current ratio and quick ratio, analysts may use the cash ratio to evaluate the immediate solvency.

于是，除了流动比率和速动比率外，分析者可能会使用现金比率来评价即时的支付能力。

Thus, apart from the curren t ratio and quick ratio, analysts may use the cash ratio to evaluate the immediate solvency.

于是，除了流动比率和速动比率外，分析者可能会使用现金比率来评价即时的支付能力。

In this study, we use a sample of 186 firms in Taiwan that have export ratio for at least 10 percent in the sample period to examine their exchange rate exposures and the effect of usage of currency derivatives on currency exposures. In the determinants of exchange rate exposure, we find that exchange rate exposure is positively related to the foreign sales ratio, firm size and quick ratio.

过去相关外汇暴露的文献，主要在讨论国际企业的外汇暴露的大小与其决定因子，受限於企业使用衍生性金融商品交易资料取得不易，过去的模型中通常仅以虚拟变数的方式，来分析公司使用衍生性金融商品避险的影响，而未进一步分析其使用程度对外汇暴露的影响。

There are more or less narrows and inconsequences in the ratios which shall be used during the analyzing process of corporations' short-term solvency, such as liquidity ratio, quick ratio, cash catio and cash flow ratio.

在进行企业短期偿债能力分析时所运用的各项比率，如流动比率、速动比率、现金比率和现金流量比率等都存在着或多或少的局限性和不合理的方面。

Wheel' pattern were shown around mixed fibrous filter membranes, number of vessel ramification was 112.5±11.31 and ratio of vessel area/CAM area was 6.19±1.29﹪, but there were not localized allantoic vessels developing in the control group, the number of vessel ramification and ratio of vessel area/CAM area in control group were 82.6±8.05 and 1.78±0.33 respectively, so there was significant difference between PMP and control groups. In above mentioned conditions, the number of vessel ramification and ratio of vessel area/CAM area in VEGF group were 128.4±10.02 and 7.44±1.36 respectively, so there was no difference between PMP and VEGF groups.

结果显示：当 PMP的浓度为80 μg/ml时，孵育72小时后混合纤维素滤膜周围可见到放射状密集生长的血管网，血管分支数为112.5±11.31 ，血管面积为（6.19±1.29）﹪，而在对照组无特异性密集血管生成，血管分支数为82.6±8.05，血管面积为1.78±0.33，二组比较有显著性差异（P＜0.05）；而与VEGF组比较，后者的血管分支数为128.4±10.02，血管面积为7.44±1.36，二组比较差异无显著性。

Odds ratio: 4.4; 95% CI: 1.2-21, recurrent VTE (6.1% vs. 2.8%; odds ratio: 2.2; 95% CI: 0.91-5.6;p=0.04), and death (22% vs. 3.5%; odds ratio: 7.8; 95% CI: 4.0-16). Thirty patients had the composite event of recurrent DVT, symptomatic PE or major bleeding.

随访发现肿瘤DVT患者大出血，再度静脉血栓栓塞和死亡的风险增加。30名患者合并出现再度 DVT，症状性PE或大出血症状。

In author's opinion, in theory and practice, the risk management through capital allocation for commercial banks both at home and abroad at present does not clearly define risk prevention functions of reserve for bad loans, capital adequacy ratio and deposit insurance system and does not use clear and quantitative theory model to guide the recognition of reserve for bad debts, capital adequacy and deposit premium ratio, especially without reasonable basis and model to support the management of 8% capital adequacy ratio for commercial banks by analysis of current condition of risk management for commercial banks both at home and abroad.

上述分析表明，目前国内外商业银行在资本配置风险管理中没有清晰地界定呆帐准备金、资本充足率和存款保险制度的风险防范功能，没有用清晰的、定量的理论模型来指导呆帐准备金、资本充足率、存款保险费率的确定，特别是商业银行8％的资本充足率管理没有理论依据和模型支持。

Three types of interfacial tension curves were observed. The first curve comprised two curves that were located on either side of 1:1 molar ratio, and the interfacial tension decreased with the increase of excessed surfactant component. The second one was a saddle-shaped curve that strode over the 1:1 molar ratio. The third type was a saddle-shaped curve that was located beside the 1:1 molar ratio.

观察到三种界面张力曲线类型，第一类为摩尔比1：1的两边的两条曲线，界面张力随过剩表面活性剂组分的比例增加而降低；第二类为一条跨过摩尔比1：1的马鞍型曲线；第三类为位于摩尔比1：1的一边的一条马鞍型曲线。

ABSTRACT:The half-power bandwidth method is the commonly used method at home and abroad, the authors discover that factors, such as the sampling frequency, the frequency resolution, the ratio of the sampling frequency to the signal frequency, the analyzed width and the damping ratio, make the estimated damping ratio fluctuate vastly. Mostly the result is incredible except for some conditions, the error is sometime amazing, which is not acceptable.

半功率带宽法是国内外常用的测试阻尼的方法，笔者发现半功率带宽法由于受到信号处理中的①采样频率SF②频率分辨率△f③采样频率与信号频率之比K ④采样分析的长度T和⑤阻尼比D的大小等因素的影响使得测得的阻尼比值波动很大，除少数状态是可信的外，多数状态是不稳定的，有时误差惊人，得到的测试数据不能使用，易导致错误的结论。

Summary In copyright infringement cases,if the alleged infringer uses or even plagiarizes the copyrighted works or parts thereof,which causes no substantially adverse effect on the normal exploitation of the work,nor does it inflict any substantial damages to the right owner,the de minis doctrine should be applied to exempt the liabilities of the defendant and seek the balance of interests between the right owner and the general public embodied by the copyright law.

在侵犯著作权案件中，如果被控侵权行为人虽未经著作权人的同意，使用甚至抄袭了受著作权保护的作品或作品的片段，但若情节轻微，未对该作品的正常使用产生任何实质不利的影响，亦未对权利人的权利造成实质性的损害，则应适用&不计琐细原则&，免除行为人的责任，以寻求在权利人利益与著作权法所体现的社会公共利益之间的平衡。

This new product will become our best seller.

这个新产品会成为我们最畅销的产品。