前后的例句大全

Changes in EEG and carotid artery blood flow before and after autotransfusion in open heart surgery

心脏直视手术中输自体血前后脑电图和颈动脉血流变化的观察

Every year, several days before and after the spring Equinox and the Autumnal Equinox, the Synchronous satellite signals received by the earth stations are affected by the solar radiation.

每年春分和秋分前后几天中，接收同步卫星信号的地面站都会受到太阳辐射的干扰。

The avidity of serum IgG against Pg LPS was measured by ELISA with thiocyanate elution before and after periodontal treatment.

治疗前后，实验检测所有受试者血清抗Pg抗体亲和力水平。亲和力通过二乙醇胺分离ELISA测定。

Verify tube patency and after administration.

给药前后应确认饲管畅通.

Qin vanquished the other states, the Zhou, and united China theDynasty.

秦国前后征服了其他国家, 并灭了周王室, 统一了中国.

The light power will change wi th its corrosion occurring and developing.

通过腐蚀前后光功率的变化表征腐蚀的发生和发展.

In Britain it was certainly well established by about 1940.

在英国,它肯定在1940年前后已牢固地确立下来.

The change of properties of waxy maize starch paste was studied after ultrasonic.

研究了超声波处理前后蜡质玉米淀粉的流变性质变化.

If you wereborn near July 7 , this could be a watershed moment.

如果你生于7月7日前后, 这将是个关键时刻.

You had to start very early, but you generally finished your round by lunchtime.

你必须很早就开始工作, 但一般到了午饭前后就能把当天的任务完成.

These dramatic before-and-after satellite photos show the terrifying effect man is having on the world's resources.

卫星图像的这种前后鲜明对比显示,人类一直都在给世界的资源造成严重影响.

Study about Contents of Cardiac Troponin T, Some Myocardial Enzymes before and after Radiofrequency Catheter Ablation ( Abstract )

射频导管消融术前后血清心肌肌钙蛋白T及部分心肌酶含量的研究 ( 摘要 )

Place protection before and after the hard moves especially on traverses.

通过困难点的前后放置固定点,特别在横渡时.

Method: We observed the change of respiratory before and after secondary thoracotomy of 12 patients.

方法: 观察12例二次开胸手术病人手术前后呼吸功能变化.

Zhang Shizhao was a rare thinker and theorist around Wuchang Revolt in China.

章士钊是武昌起义前后中国少有的思想家、理论家.

Measure the activity of SOD and NOS, the amount of NO and MDA in the testicle.

测定服用补肾生精丸前后实验动物睾丸组织超氧化物歧化酶(SOD)、一氧化氮合酶(NOS)活性及一氧化氮(NO) 、丙二醛(MDA)含量.

Cooperation and nursing in operation of anterior and posterior sacrum neoplasm resection

前后联合入路切除骶骨肿瘤的手术配合及护理

...the schizophrenic mood of the American public.

美国公众前后矛盾的情绪

Observation of Nailfold Microcirculation in Collegians with Chilblain before and after Exercise

冻疮患者运动前后甲襞微循环观察

A statistical difference was also found in the levels of serum parathormone between before and after platelet collection both at the first time and at the second time ( P < 0.01& P < 0.05).

两次采集血小板前后，10例血清甲状旁腺素浓度均明显升高，差异显著（P<0.01和P<0.05）。