查询词典 risk-free

The Ectasia Risk Score System is a valid and effective method for detecting eyes at risk for ectasia after LASIK and represents a significant improvement over previously utilized screening strategies.

角膜扩张风险评分系统是一个合格有效的检测方法，它可以检测出LASIK术后有发生角膜扩张风险的眼睛。与以前采用的筛查策略相比，该系统表现出明显的进步。

As is eident from the 95% confidence interal around the point estimate, the data are consistent with as much as a 7% decrease in cardioascular risk and as much as a 32% increase in risk.

鉴于95%的置信区间，这一数据就意味着心血管疾病发病风险降低7%和增加32%。

A reduction for the risk of COX-2-positie tumors was found with increasing duration of aspirin use (multiariate relatie risk 0.59), becoming eident after 10 years, the researchers said.

研究发现增加期服用阿斯匹林时间可以减少肿瘤中COX-2阳性的风险(多元相对危险度0.59)，10年后越来越明显，研究人员说。

Although limiting information collection could increase the risk that researchers will overlook facts relevant to a study, Frazier and Mosteller contend that such risk, nerver entirely eliminable (15) from research, would still be small in most studies.

尽管有限的信息收集可能使得这种风险增加--即调查者忽略和调查有关的一些事实，但是F和M认为这种从来就不能完全消除得风险在大多数的调查中仍然很小。

Miscarriage may increase the risk of breast cancer, and taking estrogenic drug may increase the risk of breast cancer in pre-menopausal women.

多次流产是乳腺癌的危险因素，使用雌激素时间≥1年会增加绝经前妇女患乳腺癌的风险。

When the hospital is evadable to the risk, the best countermeasure is that let the hospital take on part risk, and obtain the hospital's cooperation.

其实质上是医疗费用风险在保险人与医院之间的最优分配，以减少交易费用，达到控制医疗费用不合理增长的目的。

And then the optimal incentive mechanism and its characteristics are given by optimization first-order condition when employees are risk neutral or risk evadable.

通过最优化一阶条件分别求解员工风险中性与风险规避时的最优激励机制，并分析最优激励机制的特点。

Then, interruptible load is introduced into transmission congestion management in the paper. The paper discusses the application of interruptible load to transmission congestion management in power pool market. Market risk of evade is very important in transmission congestion management. The FGR, FTR, TO are introduced into transmission congestion management, its concept and implement in bilateral market are discussed in the paper. It provides the valid means of evadable price risk for the market participant. The reasonable allocation of congestion cost is very important in transmission congestion management. The paper proposed a novel methodology for allocation of congestion cost based on the line flow analysis.

然后，将可中断负荷引入到输电阻塞管理中，对其在电力联营体交易市场模式下输电阻塞管理中的应用进行了全面阐述；市场风险的规避是输电阻塞管理中需要考虑的重要内容，本文将基于潮流的输电权、金融型输电权及输电期权引入到输电阻塞管理中，阐述了其基本概念以及在双边交易市场模式下的具体实施，为市场参与者提供了规避价格风险的有效手段；阻塞费用的合理分摊是输电阻塞管理中的重要内容，本文提出了一种基于阻塞线路潮流组成分析的阻塞费用分摊新方法。

Results The time of mechanical ventilation in high risk group (18~30h, 26h in average) was longer than that in control group (4~28h, 14h in average)(P.01). Meanwhile, The incidence of fever, chest exfiltration and positive result of sputum culture in high risk group were also higher than that in control group.

结果 高危组患者术后呼吸支持时间（18~30h，平均26h）大于普通组患者（4~28h，平均14h），两组有显著性差异(P.01)，同时术后发热、胸片渗出影以及阳性痰培养结果的发生率也高于普通组。

This paper especially study the mathematical theory and the computing methods of VaR model. Using the logormal distribution supposition to appraise the risk of the open style fund, to confirm whether the result is eyen more approaches the real value of risk.

本文着重论述了VaR模型的数学原理以及该模型的计算方法，运用对数正态分布假设来评估开放式基金的风险，以验证其结果是否更加接近实际风险值。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。