查询词典 tract

Objective:Through analysis of risk factors of superinfection in the lower respiratory tract after severe cerebral injuries to develop a strategy for the prevention and treatment of this serious complication.

目的：探讨重度颅脑伤后下呼吸道双重感染的相关因素及防治对策。

Objective To analyze the clinical manifestations and antibiotic susceptibilities of Acinetobacter infection of the lower respiratory tract in the elderly patients with chronic pulmonary heart disease.

目的 了解老年慢性肺心病患者下呼吸道不动杆菌感染的致病特点和对抗生素的敏感性。

Sperm swim at about 30 inches per hour and can survive in the female reproductive tract for up to three days.

精子游泳速度为每小时30英尺，在女性生殖道内最多存活3天。

Both are part of the synergistic whole that benefits the entire digestive tract and immune system.

两人都是整体的协同有利於整个消化道和免疫系统。

Inhaling or swallowing talcum powder can certainly be harmful, as it can irritate the lungs and intestinal tract.

吸入或吞咽滑石粉可以肯定是有害的，因为它会刺激肺部和肠道。

Methods The pH-and enzyme degradation dependent colon-specific coated tablets were prepared by spraying coating method, coated with chitosan and polyacrylic resin, and the release profile of berberine tannate colon-specific coated tablets was determined in the simulated gastrointestinal tract environment.

以壳聚糖和聚丙烯酸树脂为包衣材料，采用喷雾包衣的方法制备pH依赖与酶降解相结合型结肠定位包衣片，并研究包衣片在模拟人体胃肠道环境中的释放情况。

And it is especially applicable to quick measurement for great batch of samples.3 MT dynamics in blood , feces and urine,and MT accumulation in tissues and organs of DLY pigs and WD pigs were also conducted by a isotopic tracing method using MT labeled with ~(125)I ~(125)I-MT which was affused through mouth..It was shown that MT was absorbted perfectly with a tardigrade mode and remained about 31 hours in the digestive tract of both DLY pigs and WD pigs . MT excreted from feces and urine of DLY pigs accounted for 7.91 and 21.45 percent of total MT affused through mouth while MT excreted from feces and urine of WD pigs accounted for 10.09 and 11.85 percent of total MT affused through mouth, respectively.

灵敏度为4.1ng/ml，批内变异系数和批间变异系数分别为9.06%和12.35%，具有特异性强、灵敏度较高、稳定性和重复性好、适合于大批量样品检测等特点。3利用~(125)I标记MT~(125I-MT进行同位素示踪，研究了MT在杜长大杂交猪和杂种野猪体内吸收速率、代谢过程、排泄途径、在各组织器官中存留规律和代谢动力学，发现MT在杂交猪和杂种野猪体内能被完整地吸收，但吸收速度较慢；MT在消化道内存留时间为31h左右；MT在杜长大杂交猪粪中和尿中排出量分别占灌喂总量的7.91%和21.45%，杂种野猪相应值分别为10.09%和11.85%，二者尿中排出的MT量差异显著(P.01)。

Ulcer is a very common digestive disorder, involving inflammation or tare at certain levels of the gastrointestinal tract.

溃疡是一种很常见的消化道疾病，涉及炎症或皮在一定的水平上的胃肠。

The fibers which emanate from nucleus of lateral descending trigeminal tract directly project to the contralateral optic tectum which represents the center of integration of arrival and departure of impulses that control the general nervous activity and the behavior of the snake which do not have a differentiated hemispherical neocortex.

从三叉神经束外侧降核二级神经元发出的轴突投射到对侧视顶盖。由于蛇类不具有分化的半球新皮质，因此视顶盖为红外线感受系统的感觉与行为的整合中枢。

When located posteriorly at the MDJ, lesions tended to continue downward along the pontine tegmentum and superior cerebellar peduncle, whereas the corticospinal tract was the structure affected in more anteriorly located lesions.

当病灶位于中脑-间脑结合处的偏后方时，倾向于沿着脑桥背盖部和小脑上脚向下延伸；当病灶向下延伸时，红核常不受累。

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。