查询词典 test tube

Impotency of the drainage tube because of postoperative hemorrhage, or because of tube folding, distortion or displacement, accounting for 45.15

2术后出血创面组织脱落使引流管堵塞、引流管折叠、扭曲、固定不妥当，占45.15

This paper introduced some specialties of shell-tube-styled water-cooled condensers in marine air-conditioners, especially analyzed the differences of this kind of conducer from that on land in such aspects as the material of heat exchange tube, design structure, rot proof technics and the effect of incrustation, etc.

介绍船用空调装置中壳管式水冷冷凝器的特点，着重分析了其冷凝器在换热管材质、设计结构、防腐工艺、水垢的影响等方面与一般陆用空调冷凝器的区别。

Results When HCV RNA serum is collected and reserved with disinfectant tube and infectant tube.

结果 用高压消毒的离心管与未用高压消毒的离心管收集、保存 HCV RNA血清，其阳性检出率有差异(P＜0.05)。

This paper introduces finned tube s structure and characteristics and an approach to stress analysis of carrying capacity of inner finned tube which is widely used in CNG cooler based on COMOSWORKS.

分析了翅片管的结构和特点，基于 COMOSWORKS 有限元分析模块，对CNG冷却器中应用较为广泛的内翅片管承载能力进行了应力分析。

On the tire with an inner tube, the valve is mounted on the tube.

有内胎式轮胎气门是直接做在内胎上的，无内胎式轮胎的气门安装在轮毂上。

Amplitude and phase of pressure fluctuation at the inlet of draft tube as well as the inner flow in draft tube are analyzed in detail.

详细分析了尾水管进口截面的压力脉动的幅值和相位，并对尾水管内的流动做了分析。

contraction length of 103 cm, elongated length of 140 centimeters after the outer tube diameter of 25 cm, inner tube diameter of 22 centimeters.

收缩后长度是103厘米，拉长后的长度是140厘米，外管直径25厘米，内管直径22厘米。

Absstract:objective to slove stomach tube interjectional question for patient who have trouble of stomach tube insertion.

摘 要］目的：解决胃管插入困难病例的胃管插入问题。

SEM result showed that the sample had uniform phase distribution and smooth surface at dried state as well as interpenetrate network structure at hydrogel state. It was seen from the swell ing behavior curves that groups T1, T2 and T3 swelled rapidly within 10-30 minutes, and formed elastic composite hydrogel pipes. In addition, the expanding ratio of inner and outer diameter of the tube was 20%-30% and 100%-120% with swell ing, respectively. The equil ibrium water content of the hydrogel pipes increased with increase of collagen composition. Three groups of samples were immerged in PBS solution contained 2 mg/mL lysozyme at 37 for 1 month, their nozzle cracked, their wall became thin and more transparent. And also, there was small floc deposited on the tube surface.

扫描电镜观察到液氮脆断的人工泪小管内部成分分布均匀，内外壁表面平整，冷冻干燥的人工泪小管断口呈凝胶态的互穿网络结构。3 组不同成分的人工泪小管在PBS 溶液中浸泡30 min 后均快速吸水溶胀，外径扩大100%～ 120%，内径扩大20%～ 30%，并且随胶原含量增高，溶胀速度增快，平衡溶胀率增大。3 组人工泪小管在37℃含2 mg/mL 溶菌酶的PBS 液中浸泡1 个月后，表面有部分细小絮状物，管口开裂，管壁变薄，透明度增加。

We compared the blind intubationsuccess rates among the silicone wire-reinforced tube, the Parkertube, and the PVC tube, and identified laryngeal structurespreventing tracheal intubations through the ILMA.

我们比较了钢丝强化硅树脂管、 PVC 管及 Parker 管的盲插成功率，确定阻止经 ILMA 行气管内插管的喉部结构。

The network space is the typical form of abstract space when it comes to the digital stage.

网络空间是抽象空间数字化阶段的典型形式。

The Notarial System,as the system of judicial certification in our country,is both the constructor and the defender of social credit system,It has its special value and function in the social honesty.

公证制度作为我国司法证明制度，既是社会信用体系的建设者，同时也是社会信用的捍卫者，在诚信中有其特殊的价值和功能。