查询词典 case study

In accordance with the case of large mining depth in Xingdong coal mine, study on coal floor strata failure depth test of working face 2121 was carried out by water injection test. According to variation of unit injection quantity and distance between testing boreholes and working face advance, coal floor strata failure depth was determined by continual water injection and intermitted monitoring.

摘要： 针对邢东矿大采深的情况，利用现场底板注水试验对2121工作面底板采动破坏深度进行了测试研究，依据单位注水量的动态变化以及注水孔与采线之间的距离关系，确定了底板破坏深度。

However,where the cause of an unjust case is neither the casual negligence of the law－enforcementagenciesnor the casual fault of ad－judication,but the people's wrath,it is necessary forus to consider the incurrence and nursery of the wrath,study its rational and affectional factors and determine its falseness.

但是，如果错案的缘起既不是司法人员的一时疏忽，也不是司法运作的偶然偏差，而是基于一种&民愤&的差使，那么，就有必要解读民愤的缘起与扩张，探究民愤的感性与理性，评判民愤的虚假与真实。

The mortality was 0.78%(2/256).we conducted case-control study to analyze the risk factors on febrile neutropenia and infection in patients with chemotherapy-induced neutropenia.The low early lymphopenia after chemotherapy and the absolute neutrophil count nadir are risk factors of febrile neutropenia.

经病例对照研究分析恶性肿瘤化疗致粒细胞缺乏症者发热及感染的各种危险因素，结果发现化疗后早期低淋巴细胞计数和中性粒细胞最低值是粒细胞缺乏症者发热的危险因素。

Study Design. Case report of pedicle screw fixation in an infant with nonaccidental spine trauma.

研究设计：个案报告椎弓根螺钉固定术在一个非意外性脊柱创伤婴儿中的应用。

Althoughthere are many types of nonelementary subgroups,these types of nonelementarysubgroups are all equivalent under the discrete condition.However this specialnonelementary subgroup of 〓 is a only exception.In our study,we note thatthe fixed points of 〓 transformations of 〓 are more complex than theplaner case.

首先，我们举例说明这种非初等群与Beardon、Martin以及Bowditch非初等群都不等价，而且，对这种非初等群，经典的〓不等式和离散准则也都是不成立的。

Data from a histological and ultrastructural study of a case of VT dilation are reported, and the results are compared with those obtained from the VT of 5 fetuses to explain the nosological aspects of nontumoral VT lesions.

我们的文章就是报道了2个VT老年病例。通过提供其中一个VT病例的组织学和超声影像检查的数据，并与5例婴幼儿VT的检查数据向比较，从而解释这种非肿瘤性VT病灶的疾病分类。

Methods We performed a nested case–control study within the Calcium for Preeclampsia Prevention trial, which involved healthy nulliparous women.

我们在纳入健康未产妇的钙预防先兆子痫临床试验中进行了一项嵌套病例对照研究。

The investigators examined fetal outcome data from 972 pregnancies collected from 1997 to 2002 in a nested case-control study. The participants were nulliparous and had no known medical complications. Pregnancies were grouped in eight categories based on the presence or absence of combinations of hypertension, hyperuricemia, and proteinuria.

研究者检验自1997年至2002年一项病例控制试验中972次怀孕的妊娠结果，受试者皆为第一次怀孕，而且没有已知的其他疾病；根据高血压、尿酸过高、与蛋白尿的有无，将怀孕分为8个项目。

Ophthalmopathy case - control study found that: AMD risk with the serum concentrations of lutein and zeaxanthin increased significantly decreased.

眼病病例－对照研究发现：AMD的风险随血清中叶黄素和玉米黄素浓度的增加而显著减小。

We performed a hospital-based, case–control study of 100 patients with newly diagnosed oropharyngeal cancer and 200 control patients without cancer to ealuateassociations between HP infection and oropharyngeal cancer.

我们进行一项以医院为基础的病例对照研究，研究对象为100名新近诊断的口咽癌患者和200名为未患癌症的对照患者，研究评价人乳头状瘤病毒感染与口咽癌的相关性。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。