查询词典 second rate

The second was to compare the effects of the different floating liquids on the destruction of rabbit coccidia oocysts. The results indicated that magnesium sulfate solution showed the lowest rate of coccidia oocyst destruction at 20 min; saturated salt water had the greatest rate of destruction. The destruction increased with time; in the saturated salt water and urea solution damage or deformation of a few coccidia oocysts at were observed 60 min.

其二，不同漂浮液对兔球虫卵囊破坏作用比较；结果表明20min时硫酸镁溶液对卵囊破坏率最低，破坏率最大的是饱和食盐水，随着时间延长各种破坏作用增大，60min时饱和食盐水和尿素溶液中有极少卵囊破损和卵囊变形现象。

Second cervical erosion treatment: 1, electric iron therapy: the use of high-frequency current erosive burning face, good curative effect, simple operation, low recurrence rate. 2, liquid nitrogen cryotherapy: Making frozen lesions, necrosis, loss, no pain, less bleeding, a high cure rate, 3, laser treatment: so rotten to the core organization carbonized eschar.

二度宫颈糜烂的治疗：1、电熨治疗：利用高频电流烧灼糜烂面，疗效好，操作简单，复发率低。2、液氮冷冻疗法：使病变组织冷冻、坏死、脱落、无痛苦、出血少、一次治愈率高，3、激光治疗：使糜烂组织炭化结痂。

By using the Copson method, one of these equations is transformed into a Fredholm integral equation of the second kind to obtain the solution. Furthermore, the intensity factors, the total energy release rate and the mechanical strain energy release rate are obtained and compared with the classical results without considering the electric field gradient effects.

采用了Copson方法，将其中一组对偶积分方程转化为第二类Fredholm 积分方程来进行数值求解，得到了裂纹尖端的强度因子、总能量释放率和机械应变能释放率，并与经典理论中的结果进行了比较。

Second, the heart of the issue is not China's exchange rate, per se, but the inflexibility of the exchange rate regime.

其次，从本质上来说，这个问题的核心不在于中国的汇率，而在于中国汇率制度缺乏灵活性。

Some evidence indicates that compared with gemeprost, misoprostol may increase laxation and dilation rate of the cervix, shorten gravid exclusion time, improve the rate of complete abortion and make the laxation and dilation range of the cerix larger than gemeprost before the first and second-trimester abortive surgery.

与吉美前列腺素比较，孕早期人工流产术前使用进口米索前列醇的宫颈扩张率和宫颈扩张度等更优；孕中期人工流产术前使用进口米索前列醇经宫颈内给药，可有效提高完全流产率和缩短妊娠物排除时间。

Firstly, based on literature review and qualitative surveys, the modified risk factors that affecting the effect of hypertension management in the underdeveloped rural area were identified, the specific questionnaire and SIPHF were developed, and the first cross-sectional study was conducted. Secondly, the surveyed population were then divided into intervention group and control group, and periodic health education and following up were conducted to the intervention group for six months; Thirdly, the second cross-sectional study was conducted to evaluate the effect of intervention by qualitative and quantitative survey, the indicators include the knowledge awareness rate and the right belief rate for hypertension control, and the behavior prevalence related to hypertension intervention, the disease burden, the life quality and clinical outcomes resulted from hypertension, the dynamic tendency of blood pressure and the patients\' satisfaction. And the factors related to the effect of hypertension management was evaluated; Finally, SWOT analysis was conducted to evaluate the factors affecting the intervention process and effect, based on the results of qualitative and quantitative surveys on the factors related to effect of the intervention, and to provide evidence-based suggestions for SIPHF improvement and policy-making in the underdeveloped rural area in China.

首先，在文献综述和定性调查的基础上，确认影响欠发达地区农村高血压患者管理效果的因素，设计调查问卷和高血压管理方案，并开展第一次横断面调查；其次，将调查乡镇分为试验组和对照组，对试验组患者开展健康教育和定期的随访管理，对照组患者则按常规工作对待；第三，实施规范化管理6个月后，采用定量调查和定性访谈等方式评价管理效果，通过第二次横断面调查，对试验组与对照组干预前后的危险因素变化情况及干预效果进行评估，评估内容包括患者的知识、信念和行为等与高血压防治有关的危险因素指标，及其产生的疾病负担、生活质量、临床指标、血压水平变化趋势、干预组满意度等结果指标，并分析影响高血压干预效果的因素；最后，采用SWOT分析，根据定性和定量调查结果分析该类地区今后全面开展该项工作所面临的内部和外部环境因素，并为欠发达地区农村高血压规范化管理方案完善及政策制定提供循证建议。

Results: Relative diagnostic accordance rate of the clinical exploration and four kinds of image processing setup was the highest（P＞0.01）in the first premolars. Relative diagnostic accordance rate of the clinical exploration and the pseudocolor image setup and negative image setup was the highest（P＞0.01）, and that of the clinical exploration and the pseudo3D image setup and positive image setup was the lowest（P＜ 0.01）, showing statistical differences in the second premolars.

结果：①第一前磨牙：4种图像处理格局下邻面龋的检出结果与临床诊断结果的符合率高，差异无统计学意义（P＞0.01）；②第二前磨牙：负片和伪彩图像格局下邻面龋的检出结果与临床诊断结果的符合率高，差异无统计学意义（P＞0.01）；③正片和伪3D图像格局检出结果和临床诊断结果的符合率低（P＜0.01）。

The results showed that the population administered with free adjuvant cholera vaccines,both low dose group and common dose group,occurred the weak adverse reaction with 10￣25% rate.The reaction rates between two dose groups of the same vaccine have not significant difference;The reaction rate of the first inoculation(19￣25%) is higher than those of the second inoculation(10￣15%)(P 05);The inoculating local reaction is very light ,only the very few subject occurred the scleroma with 15 mm of diameter.The reaction of aluminum absorbed cholera vaccine is slightly stronger than those of other groups.

结果表明，不加铝佐剂的O139型霍乱菌苗及O1群霍乱菌苗，不论是低剂量组（两剂全程接种45亿菌体）抑或常剂量组（全程接种90亿）接种人群均可产生10～25％的体温呈轻度升高的弱反应，并且同种菌苗的两剂量组的反应率无显著差异；第一剂接种的反应率（19～25％）较第二剂接种的（10～15％）高，P＜0.05；接种局部反应轻微，只有个别受试者出现直径小于15mm的硬结；加佐剂的O1群吸附霍乱菌苗的反应较其它组强。

This factor has been dubbed "the second derivative", or the rate of change of the rate of change.

这一因素被称为是"二阶导数"，或者是变化率的变化率。

By 2007, the fund to 226% of the net growth rate ranked first, second, net growth rate of more than 35 percent higher.

到2007年，以226％的净增长率基金排名第一，第二，超过百分之三十五更高的净增长速度。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。