在广阔无边的亚马逊热带雨林里，你可以有上百种的死法——既可能成为贪食的水虎鱼的腹中之客，又可能被当地多疑的部落土著给活剥。
The vast, teeming Amazon rain forest can kill you in all sorts of ways, from encounters with ravenous piranhas to suspicious native tribes.
目的探讨胃十二指肠水窗法在壶腹癌超声诊断中的价值。
Objective To probe the value of gastroduodenal water window in ultrasonic diagnosis of ampulla carcinoma.
目的探讨超声引导下经皮穿刺组织块注射法制作兔VX2肝癌模型，并与开腹组织块种植法进行比较。
Objective To compare the difference of hepatic VX2 carcinoma model in rabbits between via laparotomic route and percutaneous puncture-inoculation method .
采用石蜡组织切片和扫描电镜法，对齐口裂腹鱼卵巢发育进行了组织学研究。
By using the routine method of wax section and scanning electron microscope, the development of the ovary of Schizothorax prenanti was studied.
开腹瘤块法复制兔VX2肝癌模型，其影像学表现类似人类原发性肝细胞肝癌，可进行进一步的临床实验研究。
The image manifestations of the VX2 liver tumor in rabbits are similar to those of hepatic primary carcinoma in human.
应用HRP逆轴突传递法观察了20只大鼠腹侧被盖区向嗅结切的投射。
The projection of the ventral tegmental area (VTA) to the olfactory tubercle(OT) was studied with in 20 rats with retrograde axonal transport of hoseradish peroxidase(HRP).
导向金属丝可以通过内窥镜、开腹、经腹腔镜或改进经皮方法放置。
The guide wire may be placed by endoscopic, open, laparoscopic or a modified percutaneous approach.
本文针对设置有对称斜腹杆的钢筋混凝土框架-桁架结构，运用非线性规划方法拟牛顿乘子法，对框架-桁架结构体系中斜撑的刚度进行优化。优化结果可供工程设计参考使用。
In this paper, a nonlinear planning method, quasi Newton multiplier method, is introduced for the optimization of the bracing stiffness in braced frame structures with symmetric bracings.
采用腹主动脉取血法收集血浆，沉淀蛋白质，利用高效液相电化学法检测血浆中ne、DA、5 - HT的含量。
Blood plasma were collected by abdominal aortic method, precipitated protein, detect plasma NE, DA, 5-ht content with high-performance liquid electrochemical method.
目的探讨胆囊横断法在微创开腹胆囊手术中应用的可行性及临床价值。
Objective To evaluate the feasibility and clinical value of gallbladder transection in minimally invasive laparotomy cholecystectomy.
目的探讨胆囊横断法在微创开腹胆囊手术中应用的可行性及临床价值。
Objective To evaluate the feasibility and clinical value of gallbladder transection in minimally invasive laparotomy cholecystectomy.
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