简介：

简介：摘要：本文从《习近平用典》中典故的出处和解读入手，分析已有的官方译文所采用的翻译方法并进行分类，并试着对政治文本中典故翻译的一般性规律进行总结，探讨出如何更好地翻译政治文本中的典故，以期为政治文本中的典故英译提供借鉴。

简介：

简介：

简介：

简介：

简介：

简介：

简介：

简介：无

简介：

简介：

简介：

简介：

简介：

简介：摘要：本文章运用思辨的思维，探索生物计算的能力在城市设计中的应用。多项科学研究已经证实了多头绒泡菌的智慧和其生物计算能力，这种单细胞生物及其生物生长规律现象揭示了其计算和设计城市网络的可能性。本研究是基于多头绒泡菌的生长以及它的集体智能特性成为设计工具的途径。在没有大脑但有记忆有机体的情况下，我们收集了多头绒泡菌这个单细胞生物的分布式记忆，并假设它可以成为重新定义城市空间推理的替代方式。为了研究多头绒泡菌生物计算能力在城市设计中的应用，我们在生物体的不同尺度上进行了观测实验，并折射到城市和建筑尺度上来测试结果。因此，本研究试图提出一种基于生物计算方法的非常规设计新方法，作为重新定义和重组国土系统的推测机制。

简介：

简介：AbstractSpondyloptosis in the clinic is rarely reported. We herein present a 47-year-old female, who suffered from a crush injury directly by a heavy cylindrical object from the lateral side. She was diagnosed to have traumatic L3 spondyloptosis with multiple traumas. Staged surgical procedures were conducted and a three-year follow-up was obtained. Eventually, normal spinal alignment was restored, and neurological deficits were gradually improved. At three years follow-up, the motor strength scores and function of the sphincters were incompletely improved. Previously published reports on traumatic lumbar spondyloptosis were reviewed and several critical points for management of this severe type of spinal injury were proposed. First, thoracolumbar and lumbosacral junction were mostly predilection sites. Second, numerous patients involving traumatic lumbar spondyloptosis were achieved to American Spinal Injury Association grade A. Third, lumbar spondyloptosis was commonly coupling with cauda equina injury. Finally, the outcomes were still with poorly prognosis and recovery of patients was correlation to spondyloptosis severity. Based on this case report and literatures review, we highlighted that the spinal alignment restoration relying on staged operations and following rehabilitation hereof are both important once facing with multiple traumas. Furthermore, we suggested to perform routine CT angiography during lumbar spondyloptosis to justify whether there are large vessel compression or injury.

简介：AbstractGastric carcinoma is extremely rare in pregnancy and the prognosis for this malignancy tends to be dismal. We herein describe a case of gastric cancer in pregnancy to alert clinicians to this rare possibility. A 29-year-old woman developed abdominal spastic pain and diarrhea during the 26 weeks of gestation and her condition was confusing and hard to recognize. The patient was initially misdiagnosed as enterogastritis and inflammatory intestinal obstruction and was finally confirmed by exploratory laparotomy with intestinal and peritoneum metastases. Because the disease was not detected early enough and progressed rapidly, the pregnancy was terminated by cesarean section at 30 weeks of gestation, and then followed by systemic chemotherapy, but eventually succumbed to the lethal pneumonia. Therefore, it is of great significance to alert clinicians to note this rare possibility and to consider the differential diagnosis of this disease in pregnant women with a long course of gastrointestinal symptoms that cannot be explained by pregnancy alone, and cancer should be suspected and tested with sophisticated diagnostic procedures.

简介：AbstractObjective:To build a reference fetal growth chart for the Chinese population based on fetal ultrasound measurements.Methods:This was a multicenter, population-based retrospective cohort study. Longitudinal ultrasound measurement data were collected from 24 hospitals in 18 provinces of China from 1st September through 31st October of 2019. The estimated fetal weight (EFW) was calculated based on head circumference, abdominal circumference, and femur length using Hadlock formula 3. Fetal growth curves were estimated using a two-level linear regression model with cubic splines. All participants were divided into two groups: the northern group (n = 5829) and the southern group (n = 3246) based on the geographical division of China and male fetus group (n = 4775) and female fetus group (n = 4300) based on fetal gender. The EFW was compared by fetal gender and geographical group. All statistical models were adjusted for maternal sociodemographic characteristics.Results:A total of 9075 participants with 31,700 ultrasound measurement records were included in this study. Male fetuses demonstrated significantly larger EFW compared to female ones starting at 16 weeks of gestation and extending to delivery (global test P < 0.01). The overall geographic difference in EFW was significant (global test P = 0.03), and week-specific comparisons showed that the northern group had a greater EFW starting at 15 weeks of gestation and extending to 29 weeks of gestation, although this difference did not extend to the time of delivery. The Z-score of EFW confirmed that our Chinese fetal growth charts differed from previously published standards.Conclusion:This study provides EFW and ultrasound biometric reference measurements for Chinese fetuses and reveals differences from other fetal growth charts. The chart is worth promoting in more regions of China but should be tested prudently before use.