查询词典 cavity source

Methods insert the stomach tube nasal cavity, with the help of intubating ferceps, take the stomach tube out of mouth cavity from the posterior wall of dysphagia, insert trachea catheter (cid 7.0~7.5) to esophagus, under the help of trachea catheter, insert the stomach tube to esophagus then take the trachea catheter out of the esophagus and vertical, cutting off, in the course of into esophagus.

经鼻腔插入胃管，用插管钳将胃管从咽后壁前取出口腔外，用id 7.0～7.5的气管导管插入食管，在气管导管诱导下将胃管经气管导管插入食管，然后将胃管向食管内送进，同时将气管导管退出，将胃管置入相当合适的深度后，固定胃管。

Improved double disk targets are used to investigate X ray re emission from gold material heated by radiation.The primary disk is an oblique cylinder cavity.X ray radiation emitted from the Au foil in the rear of the cavity ablates secondary Au disk.

采用改进型双盘靶结构，初级改用为斜柱腔结构，激光加热初级薄箔，后向出射的X光烧蚀次级，这样降低初级等离子体喷射的影响，使烧蚀次级的X光更纯净。

Results In 22 cases of giant bullae with a minimal cavity of 10cm×7cm×5cm to a maxmal cavity of 15cm×8cm×30cm,19 cases were cured with disappearred cavities in 7 days after the procedure, 1 case in 15 days, and 2 cases with reduced cavities in 10 days and 14 days respectively.

结果 22例肺大疱中最小者约10cm×7cm×5cm（前后径×内外径×上下径，下同），最大者约15cm×8cm×30cm。19例在术后7天内肺大疱闭合，1例在术后15天闭合，2例在术后10天和14天缩小并稳定，所有病例均获呼吸困难减轻或消失，肺功能改善。

The cavity of the Titleist CB irons has been optimised to include an inner cavity muscle being the impact area to promote a solid feel on every shot and the blunted leading edge works with the cambered sole for smooth turf entry and release time after time.

该文件是Titleist铁杆腔已被优化，包括肌肉内腔作为影响地区，以促进每一杆坚实的感觉和削弱与光滑的草坪进入和释放时间后，时间弧面唯一的领先优势工程。

The excretory MRU show that:(1)The ureter invasioned by colon carcinoma showed : 7 ureters gradually irregular constriction, 3 showed abruptly narrow or interrupt; 8 ureters were encysted partly by neoplasm and 2 were completely, 2 ureters showed inter-cavity filling defect.(2)pelvis and bladder invasioned by tumor showed local vessel wall thickening, the interspace with the tumor was disappearance, or inter-cavity filling defect.

排泄性MRU表现：(1)侵犯输尿管表现为管腔不规则逐渐变狭窄7例，突然狭窄、截断3例，肿瘤部分包绕输尿管8例，完全包绕2例，腔内充盈缺损2例；(2)侵犯肾盂、膀胱均表现为局部管壁增厚，与肿瘤间隙消失，腔内充盈缺损。

The filter includes a cavity formed by metal hull, the inner of the cavity has a PCB double-faced board which fixed at the side wall of the metal hull, between the up and down inner wall there has a certain air height; one side of PCB double-faced board etches cross nodel line transmission line with destined type.

滤波器包括由金属壳形成的一腔体，腔体内设置一PCB双面板，PCB双面板固定在金属壳的侧壁上，与金属壳的上下内壁具有一定空气高度；PCB双面板的一面蚀刻有预定形状的十字节级联传输线。

Results The nutrient canals were smoothly indwelt in all the patients; the complications such as anastomotic leakage, lung infection, infection in chest cavity, infection of incisional wound and obstacles in chest cavity and stomach evacuation in the patients receiving early enteral nutrition were much less than those in the patients receiving routine fluid infusion, no death occurred; the time for bowel sound recovery, anus aerofluxus and defecation after operation was much shorter.

结果 所有食管、贲门癌术中均顺利留置鼻肠管或营养管，早期肠内营养患者吻合口瘘、肺部感染、胸腔感染、切口感染、术后胸胃排空障碍等并发症发生率较传统常规补液组明显减少，无一例死亡发生。术后肠鸣音恢复时间、肛门排气和排便时间明显缩短。

MethodsThe activity of macrophage cell in abdomen cavity and NK cell in spleen and the SIgA contents in saliva were detected, and the survival rate of mice which had been infected by influenza virus FM 1 were observed after the powder of Le IFN α/supplement material mixture had been insufflated in mice buccal cavity.

一些研究表明，人体的干扰素受体，主要分布在口腔、腭咽及鼻腔黏膜部，只要少量的IFN同上述部位的受体结合，即可发挥IFN的生物活性[1] ，同时也有不少以人的αIFN通过口腔途径给药用于抗病毒和免疫调节的动物实验[2 ] 。

Histologically, the tumor showed a wide branching cavity lined by keratinizing epithelium connected to the surface. There were keratin, corneocytes and hair shafts in the dilated cavity.

组织学下此肿瘤中心为一连接到表皮的分枝状空腔，为角化上皮所覆盖；空腔内有角质，角质细胞及毛发。

The results show that the cavity nucleates while the twin-roll-cast AZ31 alloy sheet deforms, and the cavity starts on the tri-grain boundary. The continuously growth and coalescence of the cavities induce the material fracture. The cavities grow directionally and prefer to grow along axis perpendicular to the loading axis.

结果表明：镁合金板材热变形过程中，空洞首先在晶界尤其是在三叉交界处形核，随后不断长大和聚合，导致材料断裂；空洞的长大具有方向选择性，与拉伸轴方向垂直的空洞容易长大。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。