查询词典 logistic

Logistic regression analysis showed that the number of melaena or enterorrhagia episodes and therapeutic intervention for bleeding were significantly different between patients with positive and negative results.

结论核素显像可以初步确定下消化道出血部位，为临床进一步处理提供帮助；检查时患者是否处于出血期是影响核素显像阳性率的主要因素。

Simulation results show that the defined piecewise logistic map is not only ergodic in phase space, and its corresponding chaotic performance evaluation indices are also better.

结果表明，定义的分段logistic映射不仅具有良好的遍历性，而且对应的混沌系统相关评价指标的性能良好。

METHODS:Forty cases of traumatic optic neuropathy were analyzed retrospectively. Univariate analysis (Chi-square test) and logistic regression were performed to filter the risk factors to the visual prognosis of traumatic optic neuropathy. Eight variables were tested, including corticosteriod treatment in 2 days after trauma,no light perception,frontal or temple trauma,orbital hemorrhage and/or fracture,disturbance of consciousness,age ,other ocular trauma and presence of blood within the sphenoidal or ethmoidal sinus.

回顾分析40例外伤性视神经病变患者的临床资料，将伤后2d内是否接受激素治疗，伤后有无光感，有无意识障碍，是否有额颞部受伤，有无眶内积血和或眼眶骨折，患者年龄，是否合并其它眼外伤及是否有蝶、筛窦积血等8个变量纳入研究，通过单因素分析（χ 2检验）和多因素分析（Logistic回归分析），筛选出影响外伤性视神经病变视力预后的危险因素。

China operation is responsible f merchising, product testing, quality assurance facty compliance as well as technical design f product package, logistic etc.

如以DISNEY的卡通人物， DORA等为包装的配套化妆用品。中国业务主要负责订单跟踪，产品品质测试，检查，产品包装设计，工厂验厂，物流等。

Methods Two hundred and twenty four cases of FNAC of breast benign diseases(48 fibrocystic disease and 176 fibroadenoma) which had a follow-up operation and a histopathologic diagnosis as the final diagnosis were reviewed and analyzed by a step-wise logistic regression.

运用Logistic多重回归模型的统计分析方法，对 2 2 4例有活检证实的乳腺FNAC的良性病变(4 8例纤维囊性乳腺病和 176例纤维腺瘤)的5 4个细胞学指标进行分析，指标的评价采用 0～ 3+的分级评价方式。

Hospital should help medical staff fit the changing fole between doctors and patients and establish correct doctor-patient relationship. Hospital should adopt correct operational strategies, restructure revenue components, reduce medical costs, prohibit harmful medical behavior. Hospital bylaws should be strictly carried out by education and punishment which provides strong warning to the regulation breakers. Hospital should strengthen the frontier clinical workforce and establish an effective logistic service system able to meet clinical needs so as to secure medical safety.

医院应要求医务人员主动适应医患之间&角色&的变化，建立正确的医患关系；树立正确的经营思想，调整医疗收入的结构，降低医疗成本，杜绝一切不正当的经营行为；抓规章制度的落实重在教育和处罚，对违纪者应起到强有力的威慑作用；切实加强临床一线力量，并建立与医院业务发展相匹配的后勤保障系统，从而确保医疗安全。

Therefore this paper chiefly discussed layout and design, modeling, control, simulation of ACT by acting logistic system of automation container terminals as the study object on the background of the forementioned contents.

本文以此为背景，以整个集装箱自动化码头物流系统为研究对象，重点对其规划、建模、控制、仿真等四个方面进行了研究。

The multivariate logistic stepwise regression analysis showed that compared with individuals with no drinking milk,or no fish and aquatic product intake,or no drinking tea,or no sucrose intakes,the milk intakes 250-1500 g/week(OR=0.731,95%CI:0.542-0.987),the fish and aquatic product intake with 250-1000 g/week(OR=0.720,95%CI: 0.541-0.959),or sucrose intakes 250 g/month(OR=0.446,95%CI:0.255-0.779),drinking tea forepassed(OR=0.635,95%CI:0.458-0.883),and current (OR=2.084,95%CI:1.390-3.125) had different levels of risk on MS.

Logistic逐步回归分析结果提示，牛奶摄入、水产品摄入和饮茶是代谢综合征的保护因素，而年龄和糖摄入是代谢综合征的危险因素，其中牛奶摄入在250～1500 g/周(OR=0.731，95% CI=0.542～0.987)，水产品摄入在250～1000 g/周(OR=0.720，95% CI=0.541～0.959)以及以前饮茶（OR=0.446，95% CI=0.255～0.779和现在正在饮茶(OR=0.635，95% CI=0.458～0.883)，对代谢综合征的保护作用明显，而糖摄入250 g/月时代谢综合征的患病的危险是不食用食糖的2倍(OR=2.084，95% CI=1.390～3.125)。

In the development process of simulation model, the paper models the container terminal logistic system from the aspects of the whole design, vessel scheduling management and frontward loading and unloading work.

其次，论文以排队网络理论，对集装箱码头的一些稳态指标作了数学描述，最后利用事件调度法对集装箱码头这一离散系统的船舶到、离港的排队模型进行事件处理。

On the basis of analyzing the reason bringing on electricity charge arrears and utilizing the gettable data, the key variables impacting the charge arrears, which are needed in arrear risk recognition model, are designed; by means of logistic regression theory and method that can deal with bi-category problem, a model that can recognize the possibility extent of electric power clients' charge arrears is established.

在分析了引起电力客户欠费原因的基础上，利用可以获得的数据设计了欠费风险识别模型中的关键影响变量，并运用Logistic回归理论与方法建立了可识别电力客户欠费可能性大小的模型，根据所掌握的客户最新资料可提前预测出其欠费的违约概率，从而改变了原来的事后欠费管理的被动局面，达到了减少电力客户欠费风险的目的。

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。