前后的

Objective To compare the mental state and the relevant factors of primipara before and after delivery.

目的 探讨初产妇分娩前后的心理状况及其相关的社会心理和生物学因素。方法采用自制问卷、SCL - 90分别于产前、产后一周进行评定。

Objective:To study the nursing of patients before and after Procedure for Prolapse and Hemorrhoids.

目的 探讨PPH术治疗痔疮的手术前后的护理。

Blood glucose and glucose tolerance were quantitatively analyzed before and after treatment.

对治疗前后的血糖、糖耐量的变化进行定量分析。

OBJECTIVE: To study the relationships between the expression levels of Fas and Bax before and after radiotherapy and radiosensitivity.

目的：探讨Fas和Bax蛋白在食管鳞癌术前放疗前后的表达及其与放疗敏感性的关系。

A car renter wrote to say that her cell phone has pictures of the car before and after the rental.

一位租车人写道她的手机有车子租出前后的照片。

Electrolytic respirometer was employed to measure biochemical characteristics of landfill leachate during Fenton process.

采用电解呼吸仪分析早、晚期渗滤的生化特性在Fenton过程前后的变化。

Methods A retrospective investigation method was used to analysis the epidemic situation of pulmonary tuberculosis before and after BCG revaccination and prophylactic chemotherapy.

采取回顾性调查的方法，对BCG复种及预防性服药停止前后的肺结核疫情进行分析。

To meet the demand of the micro-region measurement, digital micro-image correlation method is developed with more stable and credible calculating technology in the project, which is consist of the simple searching method and correlation iterative method.

本项目旨在建立一套数字显微图像微区测试系统，该系统根据物体表面微区内自然纹理在变形前后的概率统计相关性来确定物体表面的位移和应变。

Results: The untreated cells were spindle-shaped adherent cells.

在镜下，观察MSCs在诱导前后的形态变化；用免疫荧光染色检测酪氨酸羟化酶的表达。

The changes of morphology and mass in the process of pretreatment,the morphology and the phase constitution of chemical conversion film formed by stannate were studied using scanning electron microscope,X-ray diffraction and the mass loss method.

利用扫描电镜、X射线衍射和质量损失等手段，研究预处理前后的表面形貌及质量变化和锡酸盐化学转化膜层表面形貌及其相组成，采用盐雾和湿热实验箱检验膜层的抗腐蚀性能。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。