incidence的例句大全

The calibration experiment of glancing incidence soft X ray planar mirror reflectivity is reported.

报道了掠入射软X光平面镜反射率标定实验.

His estimate of half a million HIV positive cases was based on an extrapolation of the known incidence of the virus.

他估计有50万个HIV阳性病例，这是根据已知的病毒感染率作出的推论。

an area with a high incidence of crime

犯罪率高的地区

It was noted that within a year the incidence of illness had increased quite significantly.

据观察一年之内发病率显著上升。

This area has a high incidence of crime, disease, unemployment, etc.

这个地区的犯罪率 、 发病率 、 失业率等很高.

An attack rate is an incidence rate usually expressed as a percentage.

发病率是将疾病发生率用百分数表示.

Vocational school student physical examination analysis of the incidence of abnormal ECG

职高学生体格检查异常心电图发生情况分析

The incidence of atrial fibrillation in patients with DDD and AAI mode was 12 3 %, 12 % respectively.

三种起搏模式心房颤动发生率分别为28.4%、12.3% 、 12%.

The incidence of thrombosis with DES and with BMS were 0.77 % and 0.75 % respectively.

二者的血栓发生率分别为0.77%和0.75%.

Using ray tracing code and optical path function, optimization calculation is carried out on a grazing incidence soft x ray flat field spectrometer with toroidal mirror as prepositive optic system.

采用光线追踪和光路函数的方法，优化设计了具有超环面镜的前置光学系统的掠入射软x射线平场谱仪，得到了谱仪的谱分辨和空间分辨本领。

Results The incidence and severe degrees of cardiac dilatation, left ventricular volume expansion, cardiac insufficiency, mitral/ tricuspid incompetence, pulmonary hypertension etc were apparently higher in DCM than in ICM ( P < 0.001).

结果心脏增大，左室容量增加，心功能减低，二、三尖瓣关闭不全，肺动脉高压等发生率及严重程度DCM组明显重于ICM组（P<0.001）。

Objective To analyze the association between meteorological factors and incidence of scarlet fever.

目的探讨气象因素与猩红热发病的关系.

Formula for Calculating Spectral Bandwidth of Grazing Incidence Dye Laser

掠入射染料激光器线宽计算公式

However, the researchers wrote, the meta-analysis indicates that a higher dose may reduce its incidence.

然而, 研究人员写道, 荟萃分析显示较高剂量可以减少结肠直肠癌的发病率.

The incidence rate of neruologic complications of open heart surgery was 1 % ～25 %.

心脏手术神经系统并发症发生率为1%～25%.

Results: Twenty-nine patients felt discomfort. The incidence was 76.3%.

结果：有29例病人感觉不舒适，发生率为76.3%；

Objective To study the incidence of trisomy 18 in NMRI mice and its developmental malformations.

目的通过对18三体在NMRI小鼠发生率的研究及18三体胚鼠和正常胚鼠的大体形态学对照观察，进一步认识18三体NMRI小鼠的生长发育畸形。

The fixation of abduction pillows were used in experimental group, while traditional skin traction and soft pillow were used in control group. Incidence of post-operative complications and fixation effect of two groups were compared.

实验组术后应用外展枕固定，对照组采用传统式皮牵引和枕头固定，观察二者的固定效果、术后髋关节脱位及皮肤过敏、擦伤的发生情况。

General equilibrium incidence analysis often employs a two-sector, two-factor model.

一般均衡归宿分析常用两部门 、 两要素模型.

Incidence of low serum magnesium ( < 2mg/ dL) was 4.4%, and most of the cases were swimmers.

运动员中血清镁浓度低于2mg／dL的人数占检测总人数的4.4%，而且低血清镁者多数为游泳运动员。