无危险的

Results Among 128 patients, 1 724 of 1 920 coronary artery segments were assessable (90%).

但是常规冠状动脉造影是一种有创检查，有发生并发症的危险，而且价格较贵，所以人们一直希望有一种无创而且相对便宜的检查方法来诊断冠心病。

Now my house is secure against burglary.

现在我的房子无被盗窃的危险。

Skillfulness is the moderator between safety attitude and risky behaviour, and between normlessness and restriction attitude.

驾驶技术的熟练驾驶维度是手机使用安全性态度和危险行为之间、无规范性人格和手机使用限制态度之间的调节变量。

Objective:To observe the differences of bone mineral density of mandible and coxofemoral region between well-rounded ridge group and atrophied ridge group in edentulous patients,and to find the risk factors contributing to severe residual ridge resorption.

目的：观察无牙颌患者剩余牙槽嵴丰满组与非丰满组间下颌骨和髋部骨密度的差别；探讨导致严重剩余牙槽嵴吸收的危险因素。

No matter whether the patients of pancreatic diseases have enteroparalysis or not,the enteral nutrition should be administrated at onset or within 24-48 hours postoperatively.

也有学者认为：避开胃和十二指肠的肠内营养无显著加重胰腺损害的危险，胰腺疾病患者无论是否存在肠麻痹，发病或手术24-48小时即可给予肠内营养支持。

A retrospective study of 8 cases with middle-aged adults of NAION was done between 1997-1999. The visual functions, fluorescin angiography, VEP, color sense and systemic risk factors are analyzed along with their evolution with or without treatment.

材料与方法：於1997至1999年间台大医院眼科门诊病患中，选取八位诊断为NAION的青壮年病人，共十只眼睛，观察其临床过程、视力预后，并针对各项可能的危险因子，如有无高血压、糖尿病、心血管疾志、抽烟、血脂防浓度、视神经盘型态等，作比较和分析。

Objective of this study is to prognose the possibility of developing gallstone in subjects with the dyslipidemia and obesity. The multivariable logistic regression model was used to evaluate the odds ratio of the dyslipidemia and obesity to induce the formation of gallstone.

为预测血脂和体重异常增加并发胆囊结石病的危险度(odds ratio， OR)，应用多元回归模式评价了血脂变量和体重/身高指数与胆囊结石病之间的关系，OR＞1是危险因素，OR＜1是保护因素，OR＝1则无显著性意义。

Factors in VVC patients ,the VVC patients used of uncleaned ladies'goods is 9.46% and used of antibiotic is 16.11%, used of vulva wash is 17.39. Conculsion:1.The incidence of VVC is the hightest. The age of VVC is among 18 to 35.2.The symptoms of VVC are obrious vulva pruritus ,lightly pain in vulva and the congestion in 1/3 vagina mucositis. 3.There is obviouly difference in uncleaned ladies'goods and used of antibiotic and used of vulva wash.

1、妇产科门诊就诊的患者中VVC所占比例最高，且以18-35岁年龄为主；2、VVC患者主要症状及体征为外阴明显瘙痒、轻度阴道疼痛、阴道壁粘膜充血、阴道分泌物多且无溢出，以单纯性VVC较多见；3、经期使用不洁卫生用品、长期使用抗生素及经常使用阴道冲洗器有显著性差异是VVC的危险因素。

Objective:To investigate the clinical cause and factors which relate to epidemiology on vulvovaginal candidiasis, the result of drugs being used treating VVC.

目的：探讨女性外阴阴道假丝酵母菌病的病因、发病情况、相关危险因素，为确定高危人群，筛查无症状感染者，有效诊断及治疗VVC疾病，对VVC患者进行评估、治疗，确定有效的防范措施。

Despite the dangerous situation and without any support, Gao Lei came to the Gaza Strip as the first Chinese freelance photographer to witness the anguishes caused by wars.

作为中国第一个无后援进入加沙的自由摄影师，高磊冒着生命危险，亲历冲突第一线，见证了一幕幕灵魂与肉体的痛苦挣扎

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。