查询词典 risk-free

However, relative to the personal risk identification task, the environmental risk identification task resulted in greater transient activity in the posterior cingulate cortex and precuneus.

但是，相对于个人风险任务，环境风险任务导致较强的在后扣带回和楔前叶的短暂神经活动。

If it takes any special effort to predefine your risk, if you have to consciously remind yourself to do it, if you experience any conflicting thoughts (in essence, trying to talk you out of doing it), or if you find yourself in a trade where you haven't predefined your risk, then this principle is not a dominant, functioning part of your identity.

如果你要努力尝试去提前衡量风险，如果你要有意识地提醒自己这么做，如果你在体验冲突的思想，如果你在交易时发现自己没有提前衡量风险，那么就说明这个原则并没有成为你的主导的，身体的一部分功能。

We conducted a nested case-control study within four large, prospectie cohorts to inestigate whether prediagnostic plasma leels of IGF-I, IGF-II, and IGFBP-3 were associated with pancreatic cancer risk. Plasma leels in 212 cases and 635 matched controls were compared by conditional logistic regression, with adjustment for other known pancreatic cancer risk factors.

我们在四个大型的前瞻性群组中进行了巢式病例对照研究以调查是否诊断前期的血浆IGF-I， IGF-II，和 IGFBP-3水平与胰腺癌风险相关。212病例和635配对对照的血浆水平使用条件逻辑回归进行比较，使用另外已知的胰腺风险因子进行调节。

objective to explore some ct characteristics and risk factors for traumatic chronic bilateral subdural hematoma.methods a total of 52 patients with chronic subdural hematoma were reviewed.some ct characteristics of bcsdh were studied first.then,the risk factors for bcsdh were determined by logistic regression model from the following variates: age,gender,prediagnostic duration,site for injury force,coma experience and ct showing after injury.results bcsdh was observed in 44.2% of 52 patients with csdh.

作者单位：第三军医大学大坪医院野战外科研究所神经外科，重庆 400042 目的探讨创伤性双侧慢性硬膜下血肿的ct特征及危险因素。方法回顾有随访资料的创伤性慢性硬膜下血肿52例。先研究其ct表现，然后采用多因素logistic回归分析从以下变量中，如年龄、性别、伤后&潜伏&时间、受伤着力部位、受伤时有无昏迷经过、伤时ct表现等确定bcsdh发生的影响因素。

Nowadays informationbased construction is being popularized, thus, how a hospital makes use of an existing informationbased condition to preventively control medical risk has become a developing direction of informationbased hospital construction and a research direction of medical risk management.

在当今信息化建设正在普及的时代，对于医院如何利用现有的信息化条件实现对医疗风险的预控，已成为医院信息化建设的发展方向和医疗风险的研究方向。

That risk can be properly priced when the opacity and lack of transparency of financial firms and new instruments leads to unpriceable uncertainty rather than priceable risk.

再如，尽管金融机构和新金融工具的不透明性导致了不可定价的不确定性、而非可定价的风险，却认为风险能够进行正确定价。

Thrombolytics (eg, tissue-type plasminogen activator ) cannot be used prophylactically in this high-risk setting because of their short duration of action and risk of causing hemorrhage and central nervous system damage.

溶栓剂（如组织型纤溶酶原激活物）因为其作用时间短、可引起出血、中枢神经损害等是在这种高危情况下被禁止预防性应用。

BACKGROUND: Although expert opinion has asserted that there is an increased risk of violence in individuals with schizophrenia and other psychoses, there is substantial heterogeneity between studies reporting risk of violence, and uncertainty over the causes of this heterogeneity.

背景：虽然专家意见已经确定精神分裂症和其他精神疾病个人的暴力风险是增加的，但是研究暴力风险的报告之间存在固有差异性，并且造成这种差异性的原因也是不确定的。

Risk and maneuverability analysis on engineering design is widely used to conduct security appraisal abroad. The potential risks might be caused by technical parameter deviation, failure and faulty operation of facilities and pipelines in the system were normally analyzed along with the reason why deviation and faulty operation occurred. The acceptable risk was then appraised according to the results, reasons and designed protective facilities. Later, the security countermeasures and solutions were brought forward purposively to further modify and refurbish the security design and operation management.

国外广泛应用危险与可操作性分析对工程设计进行安全评价，分析系统中装置、设备、管道的个别部分工艺参数偏离、故障或误操作引起的潜在危险，分析偏离、故障出现的原因，根据后果、原因和已设计的保护装置，评估可接受的风险，并有针对性地提出安全对策和措施，用以指导修改、完善工程的安全设计和操作管理。

Then, the author analyzed characteristic of liquidity risk of open-ended funds and the actuality of redemptory quantity of open-ended funds in China, and measured liquidity risk of part open- ended funds offered.

然后对我国开放式基金流动性风险的特征和赎回规模的现状进行分析，接着用L-VaR方法对我国已经发行的部分开放式基金的流动性风险进行度量和实证分析。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。